[ Delivery FAQ Delivery & Collection FAQs Getting Started My Account Delivery & Collection Questions About Delivery & Collection Delivery Gas cut-off time: 11:30 am We need to get your order order before 11:30 on the business day before delivery. Our estimated delivery date when ordering is based on delivery schedule, etc. May be subject to change depending on availability of product and type of product. Delivery Equipment cut-off time: 2 pm. For orders made no later than 14:00 Monday-Friday, in-store products will be shipped the same day from our warehouse. Find out more in our FAQs below. Questions About Delivery & Collection What are your delivery options and charges? How do I check the delivery status of my order? How do I change or update my delivery details online? Do you deliver outside of mainland SE, NO, DK? How can I arrange an emergency delivery? I missed the delivery of my order, how can I arrange re-delivery? Can I collect an order? An item is missing from my order, what should I do? 1. What are your delivery options and charges? Industrial gas cylinder delivery . Orders placed before 12 am on a working day will be delivered the next delivery day, subject to Linde delivery schedule in the area. Delivery charges will apply which cover both delivery and collection of empties. Special gas cylinder delivery Special gases that are available to order online will be delivered the next delivery day, subject to Linde delivery schedule in the area, when orders are placed before 12 am on a working day. NOTE! Other special gases are made to order and have 1-2 weeks, lead time. Please contact our Special gas team on 019-27 61 10 for more information. Delivery charges will apply which cover both delivery and collection of empties. Equipment & safety products delivery Orders placed online will normally be delivered to you the next day. This delivery time applies to orders placed on Monday to Thursday before 2 pm. Orders outside these times and on bank holidays may take longer. 2. How do I check the delivery status of my order? You can check the delivery status of your order online through the Order History page this also provides the details of when an order was delivered. 3. How do I change or update my delivery details online? If you need to update your delivery details you can send a request to our Customer Service team by completing our enquiry form . 4. Do you deliver outside of mainland SE, NO, DK? We are only able to deliver to addresses with a SE/NO/ DK postcode. 5. How can I arrange an emergency delivery? Call Gas Order on 815 59 094. Linde does not guarantee emergency delivery however will make all reasonable endeavors to ensure your continuity of supply. Linde reserves to the right to charge appropriately. There will be a greater chance of securing a next working day delivery if you place an order by 12 am, although please be aware that geographical restrictions will apply in locations that are a significant distance from a Linde site, and while we will make every effort to ensure your supply, next working day delivery is not always possible to secure. Next working day delivery cannot be arranged for made-to-order products. The delivery time will quoted at the time of order. 6. I missed the delivery of my order, how can I arrange re-delivery? Equipment and Accessories In the event of an unsuccessful delivery, please contact us on 815 59 094 to rearrange delivery. Gas Our team will rearrange the delivery for the next available delivery day in your area. If you have not received a call, then please contact us on 815 59 094 . 7. Can I collect an order? We don't currently offer Click & Collect from online orders. Not all our products are available to buy in store. You can find your nearest outlets using Store Finder . You will then need to contact the store direct to check availability for collection. 8. An item is missing from my order, what should I do Check your order, it may be a split delivery otherwise contact our customer service team on 815 59 094 and have your order reference number to hand. Orders Payments & Charges Returns & Refunds Mobile App Technical Contact Email us Telephone Numbers Store Finder FAQs Getting Started My Account Delivery & Collection Orders Payment & Charges Returns & Refunds Mobile App Technical Contact Email us Contact Telephone Numbers Delivery & Collection Delivery Gas cut-off time: 11:30 am We need to get your order order before 11:30 on the business day before delivery. Our estimated delivery date when ordering is based on delivery schedule, etc. May be subject to change depending on availability of product and type of product. Delivery Equipment cut-off time: 2 pm. For orders made no later than 14:00 Monday-Friday, in-store products will be shipped the same day from our warehouse. Find out more in our FAQs below. Questions About Delivery & Collection What are your delivery options and charges? Informing deviations in delivery (Sparkling water) How do I check the delivery status of my order? How do I change or update my delivery details online? Do you deliver outside of SE, NO, DK? How can I arrange an emergency delivery? I missed the delivery of my order, how can I arrange re-delivery? Can I collect an order? An item is missing from my order, what should I do? 1. What are your delivery options and charges? Industrial gas cylinder delivery Linde use our own vehicle fleet to deliver your gas cylinders. Orders placed before 12 am on a working day will be delivered the next delivery day, subject to Linde delivery schedule in the area. Delivery charges will apply which cover both delivery and collection of empties. Special gas cylinder delivery Special gases that are available to order online will be delivered the next delivery day, subject to Linde delivery schedule in the area, when orders are placed before 12 am on a working day. NOTE! Other special gases are made to order and have 1-2 weeks, lead time. Please contact our Special gas team on 019-27 61 10 for more information. Delivery charges will apply which cover both delivery and collection of empties. Equipment & safety products delivery Orders placed online will normally be delivered to you the next day. This delivery time applies to orders placed on Monday to Thursday before 2 pm. Orders outside these times and on bank holidays may take longer. NOTE! Informing deviations in delivery (Sparkling water) All deviations on any goods delivered to you must be informed to Linde (former AGA) within five working days of the delivery. If deviations are informed later than five working days after the delivery, Linde will not accept any deviation on delivered goods. Read more 2. How do I check the delivery status of my order? You can check the delivery status of your order online through the Order History . 3. How do I change or update my delivery details online? If you need to update your delivery details you can send a request to our Customer Service team by completing our enquiry form . 4. Do you deliver outside of SE, NO, DK? We are only able to deliver to addresses with a SE/NO/ DK postcode. 5. How can I arrange an emergency delivery? Call Gas Order on 815 59 094. Linde does not guarantee emergency delivery however will make all reasonable endeavors to ensure your continuity of supply. Linde reserves to the right to charge appropriately. There will be a greater chance of securing a next working day delivery if you place an order by 12 am, although please be aware that geographical restrictions will apply in locations that are a significant distance from a Linde site, and while we will make every effort to ensure your supply, next working day delivery is not always possible to secure. Next working day delivery cannot be arranged for made-to-order products. The delivery time will quoted at the time of order. 6. I missed the delivery of my order, how can I arrange re-delivery? Equipment and Accessories In the event of unsuccessful deliveries, please contact us on 815 59 094 to rearrange delivery. Gas Our team will rearrange the delivery for the next available delivery day in your area. If you have not received a call, then please contact us on 815 59 094. 7. Can I collect an order? Equipment and Accessories We don't currently offer Click & Collect from online orders. Not all our products are available to buy in store. You can find your nearest outlets using Store Finder . You will then need to contact the store direct to check availability for collection. 8. An item is missing from my order, what should I do? Check your order, it may be a split delivery otherwise contact our customer service team on 815 59 094 and have your order reference number to hand. ]

[ Certification, analysis and risk assessment Certification, analysis and risk assessment Raising safety levels by documenting gas and gas mixture quality. Ask for advice Gas certificates and analysis The correct safety procedures are essential to protecting gas users against potential sources of harm. Equally important, however, is the need for gas users to understand exactly what they are dealing with. This requires suppliers to be very specific about the quality of the gas products and equipment they provide. To contribute to operator safety, we issue gas certificates for all of our products. These bring operators the peace of mind that comes from knowing that defined quality control processes have been carried out and that all of our gases and gas mixtures have been carefully analysed. Safety assessments An assessment is a careful examination of what could cause harm to people in the workplace. Through knowledge and competence, we can reduce the number of accidents, incidents and injuries. We therefore offer a number of different training courses so that companies and their employees can meet the legal requirements regarding responsibility when handling and distributing gas. In Sweden, Norway and Finland, we also offer complete security analyzes at the customer with regard to the handling and distribution of gas. The analysis sheds light on the customer's operation from a security perspective and results in a detailed report with recommendations on what needs to be fixed. We can also help with documentation to authorities for applications of various kinds. Would like to learn more or ask for advice about application and engineering consultancy? First Name Last Name Company Customer number, if known to you Telephone* E-mail* Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead Source Message ]

[ Linde Green Linde Green: Pioneering liquefied gases without carbon footprint Take the next step! Linde Green is an opportunity for you as a customer to further reduce your emissions, strengthen your sustainability profile and become an even fairer choice! Why Linde Green? Renewable production Full certification CO2 reduction equivalents Linde Green benefits Ready to go Green? Download Your browser does not support the video tag. Sustainability is at the core of our business. Every day, we live our mission of making our world more productive and more sustainable, doing more with less. Now, we take the next step and proudly present Linde Green, our new product portfolio of liquefied gases without carbon footprint, using renewable energy and fuel in production and for transports, together with climate-compensation. Cleaner liquified argon, oxygen, nitrogen and CO2 without carbon footprint Linde Green liquified gases reduces climate impact using renewable energy and fuel in production and transportation. A very small part is climat compensated via certied forestry projects. The Linde Green portfolio includes liquefied oxygen, nitrogen, argon, and carbon dioxide. To produce the Linde Green products, we use renewable sources, either air or recovered CO2 e.g. extracted as a side stream from bioethanol production or chemical processes. In the regional production and distribution system, electricity from wind and solar with Guarantees of Origin for production, and renewable fuels for transports will be used, equivalent to the quantities of Linde Green products sold. Linde Green will help our customers improve their environmental performance With Linde Green, we supply Linde customers a climate compensated product without carbon footprint enabling our customers to further improve their competitive advantage from their processes that utilize gases. Linde is continually developing new applications and more efficient ways of air separation. With Linde Green we take the next step and embrace a unique new production approach. We aim to be the best choice of supplier, and in close partnership with our customers, support in achieving their sustainability goals. Together, we will make the world more productive, and more sustainable. Download product datasheet here → All together this reduces the carbon footprint of greenhouse gases (GHG) emission with up to 95%. Remaining GHG emission will be offset in Plan Vivo forestry projects creating a product without carbon impact. Our Linde Green liquefied gases have zero-carbon impact, using renewable energy and fuel in production and for transports, together with climate-compensation. Read more → ● Renewable energy ● Renewable fuel ● Remaining GHG emission will be offset Full certification and third-party Customers will receive a full-year report on their CO2 emissions savings achieved by the liquified Linde Green gases. Linde is one of the first companies to introduce liquified air gases without carbon footprint. Customers will receive a certificate, stating the CO2 reduction achieved using Linde Green gases. The CO2-footprint from Lindes production and transportation of products has been calculated according to the European Industrial Gases Association (EIGA) Methodology to Establish a Product Carbon Footprint Doc 167/11. Linde document all CO2 equivalents according to the methology, which are verified yearly by a third party. Ready for the next step? Get your Linde Green offer By using 100 tons of Linde Green liquid oxygen, you get a reduced carbon footprint by 50 tons. How much CO2 will be reduced? Up to 500 kg CO2 per ton product ❮ ❯ In a Nutshell All you need to know about Linde Green. ✓ Same product quality and reliability – without carbon footprint ✓ We use renewable sources: air or recovered CO2, e.g. extracted as a side stream from bioethanol or chemical processes ✓ Only renewable electricity is used in the production of Linde Green gases ✓ Transports to customers initiate the purchase of renewable fuels in the distribution system ✓ Linde Green is audited and verified by a third-party ✓ Customers receive an annual certificate showing reduced carbon footprint Interested to find out more? Get in touch with us ]

[ Water and waste water treatment Water and Wastewater Treatment At Linde, we have implemented hundreds of projects globally, ranging from wastewater to drinking water applications, surface water and process water. Ask for advice Whether you are looking for a process to eliminate odors, treate Volatile Fatty Acids, remove micro-pollutants, achieve optimal Biological Oxygen Demand, control wastewater or raw water pH or water remineralization, Linde can support you with a range of application technologies engineered to deliver the best results in a cost-effective way. At Linde, we have implemented hundreds of projects globally, ranging from wastewater to drinking water applications, surface water and process water. Our SOLVOX technologies will support your plant aerobic treatment needs, whereas the SOLVOCARB line offers a diversity of solutions for neutralization and remineralization with carbon dioxide. We also design and deliver oxygen supply schemes and oxygen recycle for ozone generation, which can help you save up to 60% of oxygen. What do customers say? "One of the things I value most is earning the trust of our customers. During the last 25 years I have had the privilege of serving more than 100 customers: Linde works hard to live up to the expectations of providing great service, on time and at a fair price. That is part of our DNA." Darren Gurney, Senior Process & Business Development Manager, Linde Downloads SOLVOCARB mobile product datasheet SOLVOCARB diffusion hoses product datasheet SOLVOCARB technology product datasheet Customer reference case: Pilsner Urquell Customer reference case: Alter Farmacia Customer reference case: BOSSA SOLVOX reactor product datasheet SOLVOX inline injector product datasheet SOLVOX Diffusion Hoses product datasheet Expert article: Plant capacity oxygen Expert article: Treating wastewaster in Food industry Customer reference case: Swan river Would you like to learn more or ask for advice about water and wastewater treatment processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Automatic gas supply SECCURA® Automatic gas supply SECCURA® Taking care of your continuous gas supply. Ask for advice Ensuring reliable gas availability for your business SECCURA® automatic gas supply for cylinders takes care of all activities related to the availability of gas in gas distribution system. These include monitoring of gas levels, ordering gas, managing on-site transport and changing cylinders or bundles. SECCURA automatic gas supply helps you to avoid unplanned production halts, freeing you up to focus on your core business. With SECCURA® automatic gas supply, Linde keeps track of the amount of gas in your tank or cylinders. This service includes automatic ordering and supply of gas, as well as cylinder mounting and leakage tests, if you use cylinders or bundles for your gas supply. The advantages of SECCURA® automatic gas supply include: ● More-reliable production ● Savings in time and money ● Convenience ● Safer working environment for employees Contact person → oystein.bunes@linde.com Downloads: Brochures Datasheet → SECCURA automatic gas supply for tanks → SECCURA automatic gas supply datasheet Would like to learn more or ask for advice about automatic gas supply? First Name Last Name Company Customer number, if known to you Telephone* E-mail* Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead Source Message ]

[ Rental information page Rental services from Linde Find out more about our new features The key features of the program Your safety is always our first priority › When working with our gases, safety must always be a topic of highest importance. Cylinders are highly pressurized with up to 300 bar (and even more) and the gas itself can have tremendous harmful potential to people and the environment if released in an uncontrolled manner. Therefore, the integrity of the cylinder and the valve are a key factor for ensuring a safe handling of the gas. You do not need to worry about the condition of their cylinders and valves. Experts at our maintenance shops perform regular safety tests of each cylinder and replace expendable parts. This allows our customers to work according to the highest safety standards. No need for you to invest into cylinders › As our customer, you do not need to invest into cylinders. We do it for you. Therefore, high depreciation costs for cylinder investments are being avoided and money can be spent in a more business beneficial way instead. In addition, there is no need to hold extra cylinders during maintenance and testing. We just pick up the empty cylinder and deliver a new one, which is filled. When the your consumption is going down, e.g. due to seasonality effects, the unused cylinders are just given back to us so that we can use them for other customers, who actually need them. Therefore, the cylinder asset park is always employed in a maximum efficient way, which leads to cheaper operating costs for us and the customer. Enjoy a maximum degree of flexibility › Renting cylinders comes along with a maximum degree of flexibility for our customers compared to purchasing them. You are free to select and swap between different gas types and cylinder sizes according to the current needs of their business. You are also flexible when it comes to the choice of supply mode: Cylinder can either be picked up from and returned to one of our agents or be delivered directly. There are multiple ways to pay for rentals to ensure convenience and adaption to your current situation. Have constant access to the latest state-of-the-art technology › Renting cylinders from us gives you access to the latest state-of-the-art technologies such as lightweight cylinders and high-tech valves, for example Genie or Evos. We constantly innovate new technologies based on the market`s demand and aim at adding value to your business to improve his productivity and safety. Benefit from our broad experience and knowledge in all gas-related matters › As we are the world's largest gas supplier, our customers can count on our reliability, knowledge and experience that only a few can offer to that extent. We provide access to a broad scope of products and services as well as extensive technical and safety support. Enjoy the convenience of a dense network of agents and an online shop with one-stop shopping. The Linde Digital Service Hub Every customer that is dealing with gases packaged in cylinders comes accross various day-to-day issues. With the new Linde Digital Service Hub we help you to manage these challenges in a quick and very cost-efficient manner. For example, you get support in meeting certain legal safety demands, learn how to safely handle your cylinders in your daily operations and how to reduce your cost of usage by häving a better transparency over your cylinder and gas stock. Features included in the Linde Digital Service Hub Certificates Certificate overview quantity, price, duration. Manage your certificates online. Rental Report Find out how many cylinders you have rented via daily rent and how many via long-term leases. Gain access to all transactions. Gas Consumption Get an overview of the quantity of each gas/material you have consumed within a certain time frame. E-Learning We provide you with trainings around the topics of safety, welding, cutting, how to use certain Equipment and much more. More information about the Linde Digital Service Hub ]

[ Home / Propane / AGA composite cylinder AGA composite cylinder: lightweight and durable A composite cylinder is the most popular choice for your home, boat, summer cottage or grill – and no wonder! It’s extremely light, only about half the weight of a corresponding steel cylinder. Thanks to the grip-friendly handle, it is also easy to lift and carry. The composite material of fiberglass reinforced polymer is very durable and resists sunshine, UV radiation and temperature changes. The composite bottle does not rust or scratch, and it is easy to keep clean. Because the bottle is transparent, you can see how much gas is left. AGA composite cylinder product information and benefits AGA propane composite cylinders come in sizes of 5 and 10 kg with a click-on valve or a screw valve. In Norway, there is also a 14 kg composite motorgas truck cylinder available, for professional use only. The evaporation capacity of a composite cylinder is not as good as that of a steel or aluminum cylinder. This may weaken the usage in cold conditions when there is only little gas left in the cylinder, which can cause the heater’s flame to go out. Composite cylinders are suitable for; grills, boats, mosquito killers, weed burning. Composite cylinders are inspected every 10 years. Composite cylinders in Norway Steel cylinder benefits: → Extremely lightweight → Transparent – easy to see how much gas is left → Easy to lift and carry → Easy to keep clean → Durable 5 kg 10 kg 10 kg Valve type Click-on Click-on Screw Gas content 5 kg 10 kg 10 kg Height 390 mm 590 mm 590 mm Diameter 310 mm 310 mm 310 mm Empty cylinder weight 3,8 kg 5,3 kg 5,3 kg Full cylinder weight with gas content 8.8 kg 15,3 kg 15,3 kg Product name Kompositt 5 kg click-on ventil Kompositt 10 kg click-on ventil Kompositt 10 kg industriventil Buy propane whenever you need – AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway. Find nearest propane vending machine ]

[ Hydrogen energy Hydrogen Regardless of whether you want to use hydrogen as a zero-emissions source of fuel, a feedstock gas for industry or a source of heat and power for buildings, Linde offers technologies and expertise to support your project every step of the way. Ask for advice Hydrogen as a fuel for a cleaner future Climate change is already happening and is not a distant threat anymore. As a result of the Paris Agreement, more and more countries, regions, cities and the companies that serve them are establishing ambitious carbon neutrality targets and looking for solutions that will allow them to reach those goals – hydrogen is set to play an important role in a new energy system. Due to hydrogen’s versatility, it is proving to be a key enabler of the transition to low and zero-carbon energy to help meet climate change targets. Read more about hydrogen on lindehydrogen.com Supporting customers achieve their decarbonization targets Linde is the only company to cover every step in the hydrogen value chain from production and processing through distribution and storage to everyday industrial and consumer applications. Building on decades of research and countless real-world projects, Linde’s hydrogen capabilities demonstrate its innovative power and proven expertise in delivering workable, economically viable hydrogen technologies suited to mass deployment. Read more about Linde hydrogen applications Linde covers hydrogen value chain from source to service Regardless of whether you want to use hydrogen as a zero-emissions source of fuel, a feedstock gas for industry or a source of heat and power for buildings, we have the technologies and expertise to support your project – every step of the way. Transition to green hydrogen Our innovative technologies, e.g. for the efficient compression and safe fuelling of hydrogen, coupled with decades of experience and unrivalled infrastructure, make us an ideal partner to support the transition to clean energy. Hydrogen production with electrolysis Global green gas solutions at industrial scale using ITM Power’s modular PEM electrolysis technology and Linde’s world class EPC expertise and technologies. Renewable energy storage Experienced partner in the development of energy parks. Operating the first commercial high-purity H2 cavern for over a decade. Infrastructure Over 1000 km of H2 pipeline. Decades of experience in operating high-purity, high-pressure H2 pipelines. Largest global hydrogen liquefaction capacity and distribution fleet of liquid and gaseous trailers. Hydrogen refuelling stations Highly efficient and fast fuelling concepts for cars, trucks, trains, forklifts and buses. Worldwide leader in installed H2 refuelling stations. Carbon capture, utilization and storage Linde offers proven CCUS technologies and is part of numerous R&D alliances to leverage government funding. Industry feedstock Trusted supplier of heavy industries, such as steel, chemicals and refining, Linde is well equipped to support the transition to a low carbon production. The path to green hydrogen Even though hydrogen is colorless, it is classified as gray, blue and green, depending on its carbon intensity. Gray and blue hydrogen are important steppingstones on the path to green hydrogen as they will allow for the necessary frameworks and infrastructures to be developed while green hydrogen production reaches the necessary scale. Green hydrogen is environmentally friendly and generates no carbon dioxide emissions. We can produce hydrogen from a range of feedstocks and natural resources. Using processes like steam reforming, we generate gray hydrogen from natural gas, liquefied petroleum gas (LPG) or naphtha, which is the most common, and cheapest, hydrogen production process today. This process can be converted into blue hydrogen production by adding carbon capture and storage technologies. And, to generate green hydrogen we use electrolysis technology with renewable energy as feedstock. An alternative production method is steam methane reforming with biomass as feedstock. Read more about our reference projects around the world Downloads Safety datasheets Product datasheets & brochures Liquid hydrogen safety data sheet Hydrogen brochure: Tomorrow’s fuel today Hydrogen technologies brochure: Extending the reach of the hydrogen value chain E-book: Hydrogen: Fuel for change in industry and energy Would like to learn more or ask for advice about hydrogen applications? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Carbon Capture Linde Gas Norway Home / Clean Energy / Carbon Capture Carbon capture Carbon Capture, Utilization & Storage (CCUS) At Linde, we are advancing the transition to a low‑carbon future with proven carbon management solutions. Our innovative technologies coupled with decades of experience and unrivaled infrastructure, make us well suited to take an active role and support in the transition to clean energy. Our Hydrogen Technology Discover Linde’s expertise throughout the entire hydrogen value chain Reach out to our experts Enabling the Energy Transition CCUS is essential to meeting global climate goals, particularly in hard-to-abate sectors where alternatives for decarbonization are limited. By capturing CO₂ at source and either utilizing it or safely storing it, CCUS enables substantial emission reductions across energy‑intensive industries. Our Expertise With decades of experience in carbon management, we have established expertise throughout the full CO₂ value chain, including CO₂ capture, purification, liquification, or compression, to enable CO₂ storage or beneficial use in processes or products. Carbon Capture Solutions We offer advanced carbon capture technologies tailored to diverse applications, supporting a wide range of CO₂ concentrations and purity requirements. • HISORP® CC TechnologyOur proprietary HISORP® CC solution combines adsorptive and cryogenic technologies to deliver high capture efficiency with minimized total cost of ownership. • Capture rates up to 99.7%. • Scalable and modular design. • Compatible with gaseous, liquid, or supercritical CO₂. • Purity from industrial to food-grade. • Advanced Amine Wash Technology. In collaboration with leading technology partners, we deliver integrated amine-based capture systems. • CO₂ capture rates up to 99%. • Purities up to 99.9 vol% (dry). • Custom-engineered plants with optimized solvent, equipment, and process design. CO₂ Conditioning From compression and dehydration to purification and liquefaction, Linde provides end-to-end CO₂ processing capabilities. Each step is engineered to deliver CO₂ in the right condition—whether for utilization or storage—while meeting regulatory and operational requirements. Efficient CO₂ Transport Solutions Once captured and conditioned, CO₂ is transported via pipeline, ship, rail, or road depending on volume, destination, and infrastructure. Linde supports the planning and execution of reliable transport strategies to enable safe, cost-effective delivery. From Emissions to Value: CO₂ Utilization Captured CO₂ can be transformed into commercial value. We help customers convert emissions into usable feedstock across multiple sectors, such as beverage- and food-grade CO₂, enhanced oil recovery (EOR), chemical synthesis (e.g., methanol, urea) and material processing and other industrial uses. Preparing CO₂ for Permanent Storage For long-term sequestration, we provide the technology and know-how to prepare CO₂ for geological storage. From purification and dehydration to compression, Linde ensures that captured CO₂ meets strict specifications for injection and containment. Decarbonizing Industries Linde’s carbon management technologies serve a broad range of industries including power and utilities, cement and steel, refining and petrochemicals, chemicals and glass, waste incineration and more. Wherever emissions are a challenge, Linde delivers tailored CCUS solutions that make decarbonization practical and scalable. Explore our cutting-edge carbon management solutions With our interactive website application, you can easily visualize our comprehensive approach - from capturing CO2 directly at the source to its utilization in innovative applications and storage. Dive into our suite of solutions and see firsthand how we tackle emissions from every angle. Take a closer look at our interactive Carbon Management Solutions Website Application and discover how our solutions can transform your carbon management strategy! Start Exploring Carbon Capture, Utilization & Storage enquiry Please provide us with your contact details and some information about what you're looking for. We'll be in touch soon to discuss your needs. First name* Last name* Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Aviation Energy Industrial Others Please describe your interest* Country Lead source Message Linde Privacy Statement At Linde, we are committed to respecting your privacy. The information you provide will be used solely to process your request. For more details, please refer to our Privacy Statement (see footer). ]

[ Mobile FAQ Help & Support FAQs Getting Started My Account Delivery & Collection Orders Payments & Charges Returns & Refunds Mobile App Mobile App Questions About The Mobile App Can I use AGA online shop on any device? Is there a Mobile App available for AGA online shop? 1. Can I use AGA online shop on any device? AGA online shop uses Responsive Web Design which means that the webpages adjust itself to a variety of devices and screen sizes. You can use the shop on a desktop, a tablet or a Mobile Phone. 2. Is there a Mobile App available for AGA online shop? Today there is no Mobile App available. We will launch one in a later stage. Technical Contact Email us Contact Telephone Numbers FAQs Getting Started My Account Delivery & Collection Orders Payment & Charges Returns & Refunds Mobile App Technical Contact Email us Contact Telephone Numbers Mobile App Questions about the Mobile App Can I use Linde online shop on any device? Is there a Mobile App available for Linde online shop? 1. Can I use Linde online shop on any device? Linde online shop uses Responsive Web Design which means that the webpages adjust itself to a variety of devices and screen sizes. You can use the shop on a desktop, a tablet or a Mobile Phone. 2. Is there a Mobile App available for Linde online shop? You can find the "Linde shop" Mobile App on Google Play and iTunes Store. ]

[ Oxygen therapy at home test ]

[ Healthcare About Us About Linde Healthcare Your partner for pharmaceutical and medical gas products, services and patient-care programmes Contact Us Environment Innovation Quality and Safety Our Corporate Responsibility (CR) policy is dedicated to uniting the goals of customer value and sustainable development. Our Mission Our aim at Linde Healthcare is always to help our customers to achieve and maintain the highest standards in healthcare. Working closely with customers for over 125 years, we have always risen to challenges in our pursuit of excellence. Our insight into the issues that shape the reality of our customers drives us to deliver breakthrough products and outstanding services. Innovating for customers+ Our customers are the reason we exist and are central to our current and future success. Linde Healthcare aims to innovate in every area of our business in order to retain existing customers, attract new customers and enter new markets. A passion to excel+ We have the commitment and drive to pursue ever-higher standards through continuous improvement and commitment. Linde Healthcare strives for excellence, with the aim of improving every aspect of our organisation, processes and operations. Empowering people+ Our people are given the space to contribute and grow. Linde Healthcare believes in empowering our staff because capable and responsible people create success, both for our customers and our company. Thriving through diversity+ Diversity results in enriched collaboration and enhanced solutions. Linde Healthcare strongly believes that the diversity of our employees, their capabilities, our global footprint and our range of activities help us to understand the issues and pressures within healthcare, and to meet our customers’ evolving needs. Supporting Healthcare Professionals Our goal is to empower healthcare professionals to provide better and safer patient care. Linde Healthcare’s aim is to support healthcare professionals in raising and maintaining standards of patients care through: ● Our focus on pharmaceutical quality control throughout the chain of supply for our medical gases that ensures patient safety, whether in the hospital or at home. ● Our innovative approach to healthcare services, such as our REMEO® centres that provide long-term care for ventilated patients, bridging the gap between intensive care and home care. ● Our well-established infrastructure and experience in the provision of home treatment, to maximise outcomes for patients with severe, chronic respiratory diseases. For more information about Linde QI® Services . Patient-Focused Care We develop new services to improve the safety and quality of life of the patient.Our aim is to help customers to provide patient-focused services that are both clinically and cost effective: ● In emergency care, our medical gases provide immediate life support and enable other life-saving procedures. ● In clinical care, our medical gases are used throughout the hospital, supporting patients in their journey from diagnosis to treatment. ● REMEO®, Linde Healthcare’s innovative care programme, specialises in the care of long-term ventilated patients to bridge the gap between intensive care and home care. ● Linde Healthcare’s QI Services works closely with healthcare teams to find service solutions and equipment that best meets their requirements. Linde Healthcare and the environment The environmental policy of Linde Healthcare, and the Linde Group, is: We in the Linde Group wish to avoid all forms of harm to people and the environment. To attain this, we undertake to follow certain principles. An example of such a policy is that safety, health, environment and quality are to determine everything we do. Linde Healthcare's operation is environmentally certified to ISO 14001. To enable us to be a leader in this area, we have set goals we aim to achieve: ● Prevent all adverse events. ● Avoid all harmful impact on the environment. ● Create secure and safe working conditions for our employees and all our partners in cooperation. ● Provide our customers with safe and environmentally friendly products and services. ● Avoid polluting the environment. ● Manage natural resources in a responsible manner. ● Develop and promote technologies, products and services that actually fulfil the requirements for safety, health, environmental protection and quality. ● Fulfil the requirements our customers set for us and their expectations. Nitrous Oxide and Climate Nitrous oxide, like other medicinal products, is associated with certain side effects. Nitrous oxide is also a greenhouse gas that has an impact on our climate. Approx 1% of the total nitrous oxide emissions come from the healthcare sector, and with modern-day technology this form of emissions will decrease dramatically. Care for the working environment Local Environment Authorities in the Nordic countries have established guidelines, known as occupational exposure limit values, for the level of exposure to nitrous oxide healthcare professionals can have. If these guidelines are followed, however, nitrous oxide is not considered harmful. Most measurements today show that the exposure of healthcare professionals is well below these occupational exposure limit values. To make it easier for hospitals and clinics, Linde Healthcare has developed a checklist for anaesthetic gases and a checklist for obstetric departments. The checklists can be used as support in checking for any leakage, unnecessary emissions and so on. Contact Customer Service if you are interested in these documents. Respect for our global climate Medical nitrous oxide is used with great benefit in medical care. Both patients and staff appreciate these benefits. From the environmental point of view it is important to prevent all forms of leaks and unnecessary emissions. Many hospitals have therefore already rectified deficiencies in the central gas system. To enable more of them to do so, Linde Healthcare offers a review of the hospital's distribution system with checks on pipes etc. Today nitrous oxide emissions in the health service can be taken care of, with the result that the nitrous oxide is destroyed.With our mobile gas converter EXCIDIO® nitrous oxide becomes a modern environmentally friendly method of pain relief. Innovation Supporting innovation Linde Healthcare supports research by clinicians and academic institutions to enable the delivery of the right gas to the right organ in the right dose, thereby optimising patient care and outcomes. To realise these targets we actively seek to collaborate not only with innovative researchers in hospitals and academic centres but also with commercial partners and inventors. Our approach to innovation is defined by our three key goals: ● To enable health professionals to provide better and safer patient care. ● o develop and commercialise medical technologies that will significantly improve the quality of life of patients. ● To provide therapeutic solutions that will improve the efficiency, efficacy and safety of healthcare delivery and thus the burden on payers. Innovation in healthcare It is our intention to become the partner of choice for those seeking to develop innovative therapies based upon gases, gaseous technology, or gas competences. Therefore part of our ongoing commitment is to optimise patient care and improve health outcomes. Linde Healthcare actively supports research by clinicians and academic institutions aimed at enabling the right gas to be delivered to the right organ in the right dose. In keeping with Linde Healthcare's highly diversified portfolio of product offerings ranging from pharmaceutical gases and medical devices to services, we are open to exploring new innovations/services that address key unmet needs in Respiratory Care, Critical Care, Pain Control and Home-based Care. Partnering with Linde Healthcare Why is Linde Healthcare an ideal commercialisation partner? ● An Implicit Understanding of Research - Our approach is research led and we have a proven commitment to supporting medical progress through several research funds. ● Exceptional Resources - Our robust blend of technical, regulatory, scientific, clinical and commercial capabilities ensures a high likelihood of success in bringing new products to market. ● A History of Success - We have an impressive track record in successfully commercialising medical innovations such as INOmax® for pulmonary hypertension in neonates. ● A Remarkable Reach - We have a global presence with operations in 50 countries including the key growth centres of China and India. ● A Comprehensive Clinical Presence - We are present across healthcare, including hospital, critical care, intermediate therapy and home care. Linde Healthcare REALfund The Linde Healthcare REALfund supports the development of promising ideas that can make a real difference for patients and caregivers throughout the care continuum. The Linde Healthcare REALfund stands for our commitment to research and innovative developments in respiratory therapies, clinical care and related services, pharmaceutical gases and medical devices and financially supports solutions that benefit patients and caregivers – in the hospital as well as at home. The primary focus for project proposals is the field of respiratory diseases and their co-morbidities. In addition, we are interested in innovative treatment pathways and complementary products that have the potential to produce measurable advantages or improvements in outcomes or economics throughout the care continuum from hospital to home. ● Applications are open to anyone active in this field, such as (but not limited to) academic researchers, physicians, nurses, technicians, patient groups and organizations, and industrial designers. The REALfund stands for Research, Evolve, Advance, Lead. This is what we are dedicated to in our daily business. Supporting innovation Innovation in healthcare Partnering withLinde Healthcare Linde Healthcare REALfund Supporting innovation Linde Healthcare supports research by clinicians and academic institutions to enable the delivery of the right gas to the right organ in the right dose, thereby optimising patient care and outcomes. To realise these targets we actively seek to collaborate not only with innovative researchers in hospitals and academic centres but also with commercial partners and inventors. Our approach to innovation is defined by our three key goals: ● To enable health professionals to provide better and safer patient care. ● To develop and commercialise medical technologies that will significantly improve the quality of life of patients. ● To provide therapeutic solutions that will improve the efficiency, efficacy and safety of healthcare delivery and thus the burden on payers. Quality, Regulatory and Safety For decades, medical gases have been regarded as simple consumables that are delivered to the hospital and re-ordered when necessary. But rapid development is taking place. The most important change is that medical gases are equated to other medicinal products with regard to documentation requirements and requirements for marketing authorisations. This trend is largely being driven by the European regulatory authorities, with all the checks and provisions this entails. The harmonisation of Annex 6 of GMP for medical gases and the PIC (Pharmaceutical Inspection Convention) mean that the world outside Europe is also affected. Linde Healthcare is proud to be one of the first companies to have introduced these new standards for our pharmaceutical gases. Linde Healthcare focuses on quality throughout its operation and holds ISO 9001 certification. ● Safe handling from production to delivery. Linde Healthcare's focus on pharmaceutical quality control for medical gases, the whole way from the production plant to patient care, improves patient safety in hospitals and in home medical care. ● This means as follows: we document the toxicological and clinical properties of our medical gases in accordance with the guidelines drawn up by the International Conference on Harmonisation (ICH). ● Safe handling of gases: for information on safe handling of medical gases, see product data sheet and safety data sheet for each gas. Downloads Product datasheets & brochures Policy for Helse, Sikkerhet og Miljø Kvalitetspolicy NO ISO 14001 Certificate ISO 14001 Would you like to learn more or ask for advice from our specialist? Contact us ]

[ Hydrogen references Reference projects Hydrogen technology from Linde – all around the world. Ask for advice Reducing your carbon footprint by getting started with clean hydrogen Full scale hydrogen test with Ovako 30+ years of cooperation → Linde's Oxyfuel technology in 57 heating furnaces in Hofors → Ambition to replace LPG with green hydrogen → Demo in Linde Tech Center, followed by full-scale test at Ovako in Hofors → Result: No negative effect on the steel! → Arlanda Airport, Stockholm, Sweden Sweden's first public H2 fueling station → Capacities for up to 180 fuelings per day → 70 MPa → BMW plant, Greer (SC), USA 14 H2 dispensers for hydrogen-fueled material handling vehicles → Fueling of more than 380 material handling vehicles → Fueling in only 3 minutes → More than 3,000m of pipeline from the compressor to the dispensers → 2.5 MPa (IC with additional capacity) → Aberdeen, Scotland Largest hydrogen fueling station in the UKFueling of Europe's largest H2 bus fleet → Fueling of Europe's largest H2 bus fleet → More than 80t H2/year → Alkaline water electrolyzers, hydrogen generation based on green electricity → 35 MPa (2 x IC 90) → Ramos Oil fueling station, USA Linde's first H2 fueling station in the USA → 11,000-litre LH2 tank → Ionic compressor IC 90 → 35/70 MPa → Energiepark Mainz, Germany Power-to-gas plant → Production of green H2 for mobility applications by electrolysis with renewable energies → Storage capacity: 1,000 kg → Ionic compressor → ]

[ Ask for advice Ask for advice Get in touch with our experts, if you have questions or need advice about our gas related solutions and applications. First Name* Last Name* Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Aviation Energy Industrial Others Please describe your interest* Country Lead Source Message ]

[ Right gas Click on the gas name to learn more. Gas Recommended ● Alternative ● Can give advantages ● ●This is the recommended and best choice that always work. This is a premium product which outshine standard products when it comes to working environment, quality or productivity. ●This is an alternative standard product that will do the job but lack the benefits of the premium products. ●This is an alternative gas choice that can give quality and productivity advantages in special cases (click on gas name to see more information). Contact LINDE WELDONOVA® process support team if you want to know more. You can also find your nearest agent or visit Linde’s online shop via the links below. Contact our support Agent finder Visit online shop Please find further information on Linde’s website. click here How do you rate us? Tell us about your experience with gas guide 5 stars 4 stars 3 stars 2 stars 1 star ]

[ Find Linde agents Find the nearest Linde service point On the map you will find our nationwide network of dealers, self-service points and propane dispensers. You can buy gases and gas equipment from our agents. Select a product or product category in the "Services" box to find the nearest service point where the product you need is available. In the map search, enter the street, town or city in the "Address (street/town)" field, so you can start from the address nearest to where you want to find the nearest service point. Gas 24/7 self-service points are open 24 hours a day, where you can buy gas and return empty cylinders using the mobile app. Read more → You can buy propane from a propane vending machine 24 hours a day. Read more → ]

[ Safety tips for propane on the boat We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

[ contactform Get in touch with us Please contact our customer service, if you have questions or need assistance with a problem. Many questions are already answered in our FAQs. By registering and logging in to Customer Portal , you get an instant access to ordering, invoices, delivery notes and cylinder balance reports. Submited form verification failed. Please try again. Are you an existing Linde customer? Yes No Customer number*: Are you a company or an individual? Company Individual Company name*: First Name* Last Name* Telephone* E-mail* Choose an area*: Select Your account Billing & Payment Rental Holdings inquiry Rental certificates Products Orders/Deliveries Webshop Complaint (pls provide details) Other Choose a topic*: Select Please describe your request or issue:* Message Attach files Please note! Accepted file types are .PDF, .XLSX, .XLS, .DOCX, .DOC, .JPEG, .JPG and .PNG. Files must not exceed total size of 10 MB. File Name File size Delete? Upload file Please note! This file type is not accepted. Please note! Maximum file size may not exceed 5 MB. Files must not exceed total size of 10 MB. Please note! The file is already uploaded. Please note! Password protected files are not allowed to upload. Please note! Maximum number of files to upload is 5. ]

[ Services Services Industrial gas services are an important part of our comprehensive offering to our customers, providing a hands-on approach to understanding and fulfilling customers’ gas-related needs. We are with you at every step, from needs assessment and gas installation consulting to on-site risk assessment and training to emergency deliveries and technical support. Application and engineering consultancy Through close cooperation with our customers our application and process experts at Linde optimize existing process... Read more → Automatic gas supply SECCURA® automatic gas supply for cylinders takes care of all activities related to the availability of gas in gas distribution system. Read more → Certification, analysis and risk assessment Raising safety levels by documenting gas quality. We provide risk and safety services to ensure the safe handling of gas plants. Read more → Gas management service Our online management services give you full control over your gas administration, making it easier than ever for you to manage your gas cylinders and tanks, and... Read more → Gas trainings and education We offer standardised and customised training programs in welding, heat treatment and gas safety to raise levels of competency and educate in safe gas handling. Read more → Industrial services Answering your calls 24/7 – with a one-stop industrial maintenance and shut-down service package. Read more → Maintenance Our service maintenance offer ensure that you can rely on the functioning of your system. With our knowledge and experience of gases, as well as... Read more → Transportation and cryogenic delivery We want to give you the freedom to focus on your core business, rather than spending time and resources worrying about managing and handling the gas... Read more → ]

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[ Analyses and instrumentation Analysis and instrumentation Ask for advice Downloads Buy here SPECIFY configurator Research, testing and measurement laboratories as defining features across all industries Just about everything we eat, drink and use has been analysed at some point in its lifecycle. And that would not be possible without high-purity speciality gases. Instruments calibrated with specialty gas mixtures are used to monitor air, water and ground pollution, test car exhausts, control processes and insulate windows – to mention a few. Given the sheer diversity of the analysis and instrumentation spectrum, lab operators need a reliable gases partner who can deliver the widest range of high-purity gases and mixtures. Even more to the point, however, they need trained and experienced experts who understand their individual application needs. Partner of choice As a leading supplier of specialty gases and specialty equipment, we can help you maximise productivity in your lab environment by delivering the precise gas or gas mixture you need and backing this up with value-added services and high-tech equipment. Regardless of whether you are specialised in chemical composition analysis, clinical applications or quality-critical manufacturing, you can rely on us to deliver customised solutions to raise efficiency and accuracy levels within your workflow. Because precision matters in everything we do. We work with many leading corporations, manufacturers, research organisations, government agencies and small niche specialists, providing outstanding gas products for the widest range of applications ● With environmental emission monitoring or emission trading, authorities demand traceability to help ensure that public safety requirements are met ● Traceability is the relationship between a measured value and an established element of a National/International Measurement System. It cannot be achieved following any one particular procedure or by using special equipment. For traceability to exist there must be an unbroken chain of comparisons between the sample and an accredited measurement system. The measurement system by which values are transferred must be clearly understood and under control. HiQ – precision matters in everything we do HiQ represents the full range of specialty gas solutions from Linde from specialty gases and equipment to engineered gas solutions to the most advanced projects: ● High purity gases ● Rare gases ● Gas mixtures ● Gas distribution system design and engineering ● ACCURA and SECCURA gas management service ● Maintenance service ● Analytical certificates ● Traceability ● Trainings Accreditation is an important aspect in the production of specialty gases. Many of our HiQ® specialty gas facilities have received certification as a producer under ISO 9001, with selected facilities independently accredited to programmes such as ISO 17025:2005 as testing and/or calibrating laboratory and ISO Guide 34. This provides the highest level of quality assurance and allows us confidently state that the methods used to certify their accredited calibration gas mixtures are accurate, consistent, documented and validated. Our self-service solution that will allow you to assemble mixtures from hundreds of chemical compounds. It is quick and easy-to-use and will give you immediate feedback on product availability, similar mixtures and recommendations. Follow a few easy steps to make your online enquiry: ● Visit linde-specify.com ● Set the amount of components you want to mix – up to 30 ● Select the chemical components ● Mix them with balanced gas ● Select certification ● Choose packaging Wait for the confirmation – the platform will notify you whether the bland can be produced. In parallel, our team will perform a final feasibility test and quickly contact you with an offer. our team will contact you as soon as possible. Try Linde SPECIFY gas mixture configurator G By products here Argon 4.8 PREMIUM Cylinder Please sign in or register to view prices and order this product.   Add to cart Oxygen Cylinder Please sign in or register to view prices and order this product.   Add to cart Nitrogen GENIE® Cylinder Please sign in or register to view prices and order this product.   Add to cart MIX H2/CO2 in nitrogen Please sign in or register to view prices and order this product.   Add to cart Downloads Safety datasheets Product datasheets & brochures Argon datasheet Ammonia datasheet Acetylene datasheet Oxygen datasheet Helium datasheet Nitrogen datasheet Carbon dioxide datasheet Gases and applications ebook REDLINE A28 manifold datasheet Deuterium datasheet Ethane datasheet Ethene datasheet Sulphur dioxide datasheet Sulphur hexafluoride datasheet Synthetic air datasheet Xenon datasheet Helium datasheet Hydrogen chloride datasheet Hydrogen datasheet Hydrogen sulphide datasheet Krypton datasheet Methane datasheet Neon datasheet Nitric oxide datasheet Nitrogen dioxide datasheet Nitrogen datasheet Nitrous oxide datasheet Oxygen datasheet Would like to learn more or ask for advice about analysis and instrumentation? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ The Transparency Act - Policy for Linde Gas AS Åpenhetsloven - Policy for Linde Gas AS Alminnelige leveringsbetingelser Alminnelige leievilkår Åpenhetsloven Redegjørelse - Åpenhetsloven ]

[ Your browser does not support the video tag. AGA propane - make the safe choice AGA propane is a safe, efficient, and environmentally friendly energy source. Propane heats your boat, camper, cabin and patio, and it is also used to power gas stoves, refrigerators and, of course, barbecues. Safety Tips & inspirations Agent finder Propane vending machine Products FAQ Get grilling tips We share helpful tips on how to prepare your grill, use direct and indirect heat, clean your grill, and much more. Find out more New – AGA Smart propane cylinder Worlds first, smart and elegant propane cylinder. Smart on the inside and matte black on the outside: with the use of an app and built-in Bluetooth, you can check how much gas is still left in the cylinder. Find out more Safety tips Check your composite cylinder. It is not recommended to use cylinders that have physical damage, such as cracks, dents, heat damage, or valve issues. Read more about safety Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine AGA Propane AGA propane is a safe, efficient, and eco-friendly energy source. Propane heats your boat, camper, cabin and patio, and it is also used to power gas stoves, refrigerators and, of course, grills. Learn More AGA smart propane cylinder The AGA smart cylinder is made of composite material and includes built-in bluetooth. You can control the contents completely using an app. Read more here AGA composite cylinder The AGA composite cylinder is a lightweight, durable and easy-to-use cylinder. It is very tolerant of sunlight, UV radiation, temperature changes, chemicals and solvents. Read more here AGA steel cylinder A traditional and highly durable steel cylinder is an excellent choice, especially in winter. AGA steel cylinders are available in a variety of sizes and valves to meet your needs. Read more here ]

[ AGA Propane heating Linde Gas Norway Heating with Propane We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

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[ Freezing and cooling other applications Cryogenic cooling and freezing power to enhance safety, productivity and environmental performance across a wide range of applications. Ask for advice All applications Downloads Environment friendly alternatives to meet the needs of many industrial production processes Liquid Nitrogen (LIN) and carbon dioxide (CO2) are extremely effective cooling agents due to the low boiling point, which makes them environmentally friendly alternatives to conventional cooling processes, which often involve potentially harmful refrigerants, large quantities of water or dust and fumes. In addition, LIN and CO2 are environmentally sound alternatives to conventional cooling processes, which often involve potentially harmful refrigerants, large quantities of water or dust and fumes. Because they are inert, these gases also eliminate the risk of fire or explosion. Providing rapid freezing and cooling capabilities for many industrial production processes LIN and CO2 are commonly used to ease productivity and enhance quality in concrete mixing, asphalt paving, ground freezing, rubber hose production, glass production, plastic film blowing, grinding, welding and machining. Cryogenic condensation with LIN is also an effective way of purifying waste air and recovering valuable volatile organic compounds (VOC). In the manufacture of aluminium, dross cooling with argon eliminates fumes and dust, while increasing recovery rates. The benefits of LIN in extrusion plants include higher production rates, improved surface finish and increased die lifetime. LIN and CO2 are commonly used to ease productivity and enhance quality in concrete mixing, ground freezing, rubber hose production, glass production, plastic film blowing, grinding, welding and machining. Cryogenic condensation with LIN is also an effective way of purifying waste air and recovering valuable volatile organic compounds (VOC). Did you know? ● Nitrogen and carbon dioxide are inert gases, which also eliminates the risk of fire or explosion. ● Liquid nitrogen (LIN) and carbon dioxide (CO2) are extremely effective cooling agents due to the low boiling point of LIN (–196 °C) and the low sublimation point of CO2 (–78.5 °C). ● At –79 °C liquid carbon dioxide converts to solid, which is also known as dry ice, is a flexible, easy-to-use cooling medium. All freezing and cooling applications Cryogenic condensation Cryogenic condensation with liquid nitrogen (LIN) is a flexible, cost-effective process which can be used in a wide range of applications. We are focused on the following features: • Treatment of highly concentrated exhaust gas flows, • Recovery of valuable components, • Realization of low residual concentrations, • Reuse of vaporized liquid nitrogen as inert gas for inerting and blanketing. We offer a range of standardized products for you to choose from (CIRRUS M50, M150, M500). If the range of standard units do not fit your needs we can also provide customized units that are tailor made to your requirements, all of which we offer installation, start up and liquid nitrogen supply. Dross cooling Once skimmed, thermiting of dross should be prevented as rapidly as possible to preserve its metallic aluminum content which can range from 18% to 80% but cooled safely without polluting the environment. The argon based dross cooling solution Inert Gas Dross Cooler (IGDC) from the STAS company is able to cool all types of dross at any temperature without the use of mechanical moving parts and cooling water, whilst simultaneously snuffing out the thermitting reaction and stopping the generation of fumes and dust. Advantages: • Completely safe, because no water is used in either the cooling of the dross or with the equipment. • Environmentally sound, therefore no emission of dust or fume. • Provides for easy working conditions, therefore is operator friendly. • No moving parts, thus minimizing maintenance costs as well as emitting no noise. • Retains as much of the aluminium alloy present in the dross immediately after skimming (can range from 18-80%) as possible. • Treats all kinds of dross (black and white dross). • Easy to operate, efficiency is independent of the filling level. Ground creezing Under certain conditions, ground freezing with liquid nitrogen is the best solution compared to conventional soil treatment methods. • The set-up of a LIN-freezing plant can be done quickly as large quantities of specialist hardware is available in stock. • The investments for a LIN freezing plant is only a fraction of the amount to install a brine freezing unit. • The temperature of the frozen soil is substantially lower compared to the use of a brine freezing plant, which increases stability. • The low temperature of LIN (-196°C) allows freezing in about 4 to 7 days which is substantial faster than the brine freezing process which easily can take a month. • Environmental friendly process, no hazardous substances, no vibrations and no ground water pollution or extraction. • Automatically working process. Flexible in design of frozen soil. Combination of sealing and static support. • High tolerance to soil humidity (5 – 100%). Frozen soil is 100% watertight, there is no leakage. • The hardness of frozen soil is comparable to concrete. • The solidification of the soil is only temporary. • After shutting down the LIN-supply the frozen soil will melt in a few weeks. Thermal spraying Thermal spraying is the collective expression for several different spraying methods, one of which is flame spraying. When spraying equipment, the additive material, which can be in the form of powder, wire or sticks, is heated to smelting point or a practically smelted condition. The heated material is finely powdered and sprayed by means of a gas flow towards the surface of the piece (the substrate) where it fastens and stiffens. The surface cover can be used as is or worked to the correct dimensions. Flame spraying with the correct additive material can improve the surface’s resistance to corrosion, wear and high temperatures. You can achieve surfaces with high or low friction or alter the surface’s conductivity. Damaged surfaces can be repaired and faulty parts can be corrected to the right dimensions. Rapid cooling Rapid cooling is sometimes required during industrial production processes. Liquid nitrogen (LIN) and carbon dioxide (CO2) are popular cooling agents due to the low boiling point of LIN (-196°C) and the low sublimation point of CO2 (-78,5°C). This enables large-scale heat transfer in a short time period. Advantages of rapid cooling agents: • Unlimited cooling capacity. • Flexibility to reach temperatures as low as -196°C. • Excellent peak-shaving qualities. Cryogenic deflashing In the production of tires for passenger cars some finalizing work has to be done in order to make the tire perfect and attractive. This means rubber flashes need to be removed. Flashes can be found on the surface of a tire on the friction area as well as on the shoulders. Deflashing can be done easily by dipping a rotating tire into liquid nitrogen for cooling the flashes making them brittle enough for scrapers to wipe them off. We offer: Various types of cryogenic deflashing machines including shot blasters and tumblers for a wide range of moulded rubber parts. Development of special devices based on your demands. Deflashing tests on your specific products and provide you with the most suitable machine with consideration paid to all economical and technical aspects. Support with equipment installation and assistance during start-up. Shrink fitting Shrink fitting is a method used in making mechanical joints when axles, bushings and similar are to be fitted inside a part with a hole. The hole is made slightly too small for fitting at even temperature, which means that the outer part needs to be heated or the inner part needs to be cooled. Heating the outer part may take a long time, and in some cases metallurgical reasons may prevent heating altogether. However, cooling the inner part will not affect the property of the metal, and can be achieved much faster. When using liquid nitrogen as a coolant, a temperature difference of up to 200 °C can be achieved. In order to cool the inner part it should be kept in liquid nitrogen (temp. -196 °C), which will make it shrink enough to fit in. The joint becomes durable when the temperatures of the parts are even. Cooling of concrete The solidification of concrete is an exothermic process. As large quantities of heat are released inside the concrete structure, it is important that temperature changes are monitored and influenced, in particular: • In cases with high quality requirements for concrete such as bridges, tunnels and storage tanks. • In cases requiring large volumes of concrete such as dams, large foundations. • In hot climates. Solution cooling with liquid nitrogen has proved to be an effective and cheap method. One particular advantage is that coolant costs are generated only if cooling is really needed. Nitrogen cooling can be applied to cool the aggregates, mixing water or mobile mixer. Using cryogenic cooling and freezing power to enhance safety, productivity and environmental performance across a wide range of applications. Cryogenic condensation Dross cooling Ground freezing Thermal spraying Rapid cooling Cryogenic deflashing Shrink fitting Cooling of concrete Cryogenic condensation Cryogenic condensation with liquid nitrogen (LIN) is a flexible, cost-effective process which can be used in a wide range of applications. We are focused on the following features: • Treatment of highly concentrated exhaust gas flows, • Recovery of valuable components, • Realization of low residual concentrations, • Reuse of vaporized liquid nitrogen as inert gas for inerting and blanketing. We offer a range of standardized products for you to choose from (CIRRUS M50, M150, M500). If the range of standard units do not fit your needs we can also provide customized units that are tailor made to your requirements, all of which we offer installation, start up and liquid nitrogen supply. Downloads Safety datasheets Liquid nitrogen safety data sheet Dry ice safety data sheet Would like to learn more or ask for advice about cooling and freezing processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Home / Propane AGA propane: make the safe choice Choose a propane cylinder that fits your needs  AGA propane is a safe, efficient and environmentally friendly source of energy. Use it for barbecuing, or to power up the equipment at your summer cottage, boat or motor home or warming up your patio.   AGA propane is sold by over 2000 dealers around Norway and the range each dealer has can vary.  Also, all AGA propane cylinders undergo a thorough safety inspection during the filling process. AGA propane is the safe choice! Find your nearest vending machine ↓ How to check your equipment for gas leaks? ↓ Propane regulator ↓ Questions AGA smart propane cylinder The AGA smart cylinder is made of composite material and includes built-in bluetooth. You can control the contents completely using an app. Read more here AGA composite cylinder The AGA composite cylinder is a lightweight, durable and easy-to-use cylinder. It is very tolerant of sunlight, UV radiation, temperature changes, chemicals and solvents. Read more here AGA steel cylinder A traditional and highly durable steel cylinder is an excellent choice, especially in winter. AGA steel cylinders are available in a variety of sizes and valves to meet your needs. Read more here How to check your equipment for gas leaks? → Do not use the leak finder on equipment which is powered on. → If you use product on plastic or copper surfaces, or on oxygen equipment, rinse off any leftover product with water. Read more about safety Always shake the bottle before use. Thoroughly spray an even coating of the product over the joints, hoses, pipes and seals. If gas is leaking, bubbles will form where there is a leak. Repair any detected leaks before using the equipment. → Propane regulator One of the most important accessories in any propane system is the propane regulator. It controls the gas flow and lowers the pressure from the cylinder to the appliance where it’s used.  Always check what kind of regulator is needed for your gas appliance (like grill or heater).We have needed equipment both for click-on and screw valve cylinders.  Frequently Asked Questions How do I check my equipment for gas leaks? ▼ To check for gas leaks, perform a visual inspection of your gas equipment and connections. You can also apply a soapy water mixture and look for bubbles on connection points to detect leaks. How does a propane regulator work? ▼ A propane regulator controls the gas pressure flowing from the propane tank to your appliances. It ensures a steady and safe delivery of gas at the appropriate pressure for optimal operation. What should I do if my propane tank runs out? ▼ If your propane tank runs out, shut off the gas supply and notify your propane supplier immediately. Always perform a safety check of your appliances before restarting the system with a refilled tank. Read about FAQ ]

[ Welcome to Linde Healthcare​ Welcome to Linde Healthcare​​ Your partner and full-service provider of medical gases, equipment and services. Click here to find out more about Linde Healthcare. ​ ​​ About Linde Healthcare ❮ Welcome to Linde Healthcare​​​ Your partner and full-service provider of medical gases, equipment and services. Click here to find out more about Linde Healthcare. ​ ​ ​ ​ About Linde Healthcare ❯ Customer Service Center Policy for Linde News Customer Service Center Policy for Linde News Homecare​ Information about Linde Healthcare homecare solutions. Read more → Gases Used in Healthcare Information for healthcare professionals about gases used in healthcare. Read more → Medical Gas Equipment Information for healthcare professionals about medical gas equipment. Read more → QI® Services​​ Information for professionals about QI® Services for medical gas management. ​ Read more → Important links Important links → Safety → Customer Service Center → Sustainability Online tools → ACCURA®/Weborder → E-Learning → Reporting an adverse effect Orders → Order Form → Customer Service Center What We Are Our aim at Linde Healthcare is always to help our customers to achieve and maintain the highest standards in healthcare. Working closely with customers for over 125 years, we have always risen to challenges in our pursuit of excellence. Our insight into the issues that shape the reality of our customers drives us to deliver breakthrough products and outstanding services. Read more about Linde healthcare Supporting innovation It is our intention to become the partner of choice for those seeking to develop innovative therapies based upon gases, gaseous technology, or gas competences. Therefore, part of our ongoing commitment is to optimise patient care and improve health outcomes. Linde Healthcare supports research by clinicians and academic institutions to enable the delivery of the right gas to the right organ in the right dose, thereby optimising patient care and outcomes. To realise these targets we actively seek to collaborate not only with innovative researchers in hospitals and academic centres but also with commercial partners and inventors. ]

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[ Perfect Pork Chops in just 5 minutes Linde Gas Norway Pork chops on the grill We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

[ E-learning E-learning Time- and cost-effective way to learn about gases for you and your colleagues. Go to courses Gas safety skills with online e-learning courses Anyone who handles gases, must have sufficient competence in gases and their risks. Our online e-learning courses give basic gas knowledge and the rules that you as a gas user must know to handle, transport and store gases. You can easily assign the free course to your entire team, and after finishing it and passing the final exam, each participant will receive a diploma, which can be easily printed out. Free access via Customer Portal You can easily register participants for our e-learning courses via our customer portal, where you can access safety courses for compressed and liquefied gases. Simply select the course and register those who will be taking it, and registered participants will receive login information via email to complete the course at linde.learning.nu → . How to register? ● Go to My account in the Linde customer portal. Click on E-learning, and select a course, for example "Safe handling of gas". ● Click on "add participants" and register those at the company who need to attend the course. ● Those you register receive a separate e-mail with their login details and then log in at: linde.learning.nu and take the course. Explore e-learning courses Safe handling of gas The course gives a comprehensive gas handling knowledge with our course, which covers basic gas knowledge and rules for safe gas handling, transportation, and storage across three groups of gases - flammable, oxidizing, and asphyxiating. With animations and interactive scenarios, learn how to handle, transport, calculate ADR points, and store gases safely. Register here Safe handling of liquid nitrogen This training shows how you should handle liquid nitrogen. Liquid nitrogen is extremely cold. In order to handle liquid nitrogen properly, you need to know the risks so that you can manage them. To understand the risks, you also need to know the properties of the gas. After completing the course and passing the final exam, the participant can print their diploma at any time. Register here Safe handling of propane The aim of the course is for the participants to learn how to handle and use propane in a safe way. You must know common dangers when using propane and how to avoid dangerous situations. The course satisfies the law's requirements for users' basic competence. Register here Safe handling of medical gas This course is aimed at those who work with or in any way handle medical gases in the healthcare system. The aim is to give you basic knowledge about gases and their properties, and above all to show you how to handle gases in a safe way. This knowledge is very important to ensure your own safety and that of the patients. Once you have completed the course and passed the final exam, you can print your diploma at any time. Register here ]

[ Terms of use Terms and Conditions of Use The use of the website(s) provided by Linde plc, hereinafter “Linde Website”, is subject to the following terms and conditions, hereinafter “Terms and Conditions”: 1. Your acknowledgement of the terms and conditions of use By accessing the Linde Website you, the user, acknowledge and confirm that you have read, understood, and agree to the following terms and conditions of use. Furthermore, you agree to be bound by all applicable laws as well as any other applicable rules and conditions. If you do not understand or agree with these terms and conditions you must stop accessing and using the Linde Website. 2.Scope of right to use 2.1 All text footage, pictures, graphics, software, applications, sound samples, animations, videos, corporate logos and brands, the layout of the Linde Website, as well as other content contained in the Linde Website, hereinafter jointly referred to as “Linde Website Content”, are protected by trademark and copyright law and other laws for the protection of intellectual property and may be subject to third parties’ rights. 2.2 Linde plc does not grant any license rights or other rights regarding the use of the intellectual property rights in the Linde Website Content, unless otherwise specified herein. 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In this case, and if the user wants to enter into business relations with a Linde company, the user should contact representatives of such Linde company in the respective country. 2.6 Any other use of the Linde Website as well as the Linde Website Content is prohibited unless specifically permitted by these Terms and Conditions. 3.Restrictions of Use 3.1 The user must in particular not, without the prior written consent of Linde plc, - use the Linde Website or the Linde Website Content for any fraudulent or unlawful purpose; - use any registered or unregistered trademarks or signs on the Linde Website or in the Linde Website Content without the prior written consent of the respective owner; - translate, modify, adapt, reverse engineer, decompile or disassemble the Linde Website or Linde Website Content in whole or in part; - remove any notice of copyright, trademark, or other proprietary rights from the Linde Website Content; - frame or otherwise embed Linde Website Content in your or a third party website; - mirror any part of the Linde Website; - create a database by systematically storing and downloading all or any Linde Website Content; - use any robot, spider, site search application or retrieval application or other manual or automatic device to retrieve, index, "scrape," "data mine" or in any way reproduce or circumvent the navigational structure or presentation of the Linde Website or the Linde Website Content. 3.2 Linde plc reserves the right to deny access to the Linde Website at any time. 4. 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Save the provisions herein, the Linde Website and the Linde Website Content take into account the requirements of the country, in which the Linde company in charge is based. Linde plc accepts no responsibility if (i) the Linde Website is accessed, or (ii) if the Linde Website Content is used or downloaded from the Linde Website, in places outside the country concerned. When the user accesses the Linde Website from places outside the country concerned, the user is solely responsible for complying with the regulations that apply in accordance with their respective national laws. 7. Amendments to the Linde Website or the Linde Website Content or Terms and Conditions 7.1 Linde plc reserves the right, at any time and without prior notice, to make amendments, or additions, to the Linde Website or the Linde Website Content. 7.2 Linde plc reserves the right to change these terms and conditions of use from time to time at its sole discretion without any obligation to inform the user. The user agrees that his continued use of the Linde Website constitutes his consent to respective changes of the terms and conditions as applicable. 8. Violation of these Terms and Conditions 8.1 Linde plc reserves the right to deny the user’s access to the Linde Website in whole or in part at any time in case of the user’s non-compliance with these Terms and Conditions or the user’s infringement of the rights of Linde plc in the Linde Website or the Linde Website Content or any third parties’ rights. 8.2 Furthermore, the user herewith indemnifies and holds harmless Linde plc from and against all claims and damages arising out of or in connection with (i) the use of, or activities in connection with, the Linde Website and Linde Website Content, or (ii) any violation of these Terms and Conditions by the user. 9. Applicable Law These Terms and Conditions and all questions and disputes relating to the use of the Linde Website or the Linde Website Content are exclusively subject to the laws of the Federal Republic of Germany excluding the provisions of international private law and the United Nations Convention on Contracts for the International Sales of Goods (CISG). 10. Alternative Dispute Resolution for Consumer Disputes Linde plc does not commit to participate in alternative dispute resolution procedures in front of an alternative dispute resolution entity to resolve disputes with consumers. May 2020 ]

[ Grilling with gas Linde Gas Norway Grilling with gas We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

[ Cryogenic preservation Cryogenic preservation Biological samples should be stored at a temperature that is sufficiently below the critical temperature. This is why cells are preserved in special freezers that are cooled using liquid nitrogen. Ask for advice Downloads Buy here Efficient cryopreservation with automatic liquid nitrogen freezers Linde solutions make cryotechnology easier to use. We have designs suitable for many different media and storage temperatures. Linde offers the widest range of products on the market for storage of biological materials and the most advanced vacuum technology in the sector. Our range includes liquid nitrogen deep freezers, liquid nitrogen cans and accessories. Thanks to our broad expertise, we can design and install "Turn key" systems that enable efficient and the most economical use of liquid nitrogen and the best return on your storage investment. Method advantages compared with electrical freezers Liquid nitrogen freezers are reliable, take up less space, save on maintenance costs and are quieter. They can also attain lower temperatures than comparable electrical freezers. Lower temperatures equal greater safety and a longer life for the samples. The devices also do not leak heat into the ambient air. The high-power HE series uses 40% less nitrogen than standard devices with a similar volume. Every freezer is designed for optimum vacuum performance for duration of its use. Freezer structure enables samples to be stored in vapour. The storage temperature, –190°C in the MVE HE (High Efficiency) models, is the lowest on the market. By choosing a liquid nitrogen freezer, you are installing a secure and viable environment free of noise and heat created by mechanical refrigeration system. Did you know? ● Nitrogen is an inert gas, which also eliminates the risk of fire or explosion. ● Liquid nitrogen (LIN) is an extremely effective cooling agent due to the low boiling point of –196 °C. ● Reducing the temperature from +20 °C to –196 °C (ΔT = 216 degrees) requires 0.5–1 liter of liquid nitrogen per kilo of metal. Due to the risk of frost damage, liquid nitrogen must be handled like boiling water. Automated liquid nitrogen freezers Linde represents the world leading manufacturer of vacuum insulated products, Chart-Biomedical. MVE HE Series Automated Liquid Nitrogen Freezers where a temperature of –150 °C or –190 °C is maintained by circulating liquid nitrogen in the lower part of the device. The samples are frozen in vapour phase not by immersing them in liquid nitrogen. The devices are designed to maintain a steady temperature regardless of whether the biological materials are stored in liquid or vapour. One freezer can accommodate 15,600 to 94,500 biological sample vials, and the size of the freezer can be selected according to the customer’s storage requirements. The Liquid Nitrogen Freezers are equipped with a TEC 3000 Control System. TEC 3000 employs a variety of advanced features that enable the controller to monitor the environment inside a freezer with a high level precision. Individual freezers can be equipped with a 230-litre storage tank, with automatic regulation of liquid nitrogen. For larger cryopreservation systems, liquid nitrogen is fed through vacuum-isolated pipelines from an external tank to the freezers. NEW innovative and energy efficient alternative for ultra-low temperature to cryogenic storage Linde together with Chart Bio Medical offers the completely dry sample storage freezer. It will maintain a user-defined temperature anywhere between -50°C and -150°C. The MVE Variō Series significantly reduces the possibility of sample contamination via contact with LN2 while providing the safety margin and consistent temperature profile, even with the lid open, that is associated with LN2 based cryogenic storage. The MVE Variō Series is able to provide all of this with less than 1% of the power consumption and approximately 70% overall operating cost savings when compared to the leading mechanical freezers. Chart MVE1800 Vario What do customers say? “Another thing that is really important to us is sample safety. So in case of lack of electricity we can keep the samples frozen for two weeks after the last liquid nitrogen refill, which wouldn’t be possible with electrical freezers, in which you typically have to evacuate the samples within 24 hours.” Tiina Vesterinen, FIMM Sample Storage Helsinki Laboratory Coordinator HiLIFE, University of Helsinki G Buy products here Liquid nitrogen LIN Please sign in or register to view prices and order this product.   Add to cart MISON® 18 GENIE® Please sign in or register to view prices and order this product.   Add to cart MISON® Ar GENIE® Please sign in or register to view prices and order this product.   Add to cart Nitrogen Bundle Please sign in or register to view prices and order this product.   Add to cart Downloads Safety datasheets Liquid nitrogen safety datasheet Would you like to learn more or ask for advice about cryogenic preservation? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Process chemistry Process chemistry ringing you the benefits that come from decades of experience and a proven track record. Ask for advice Engineering expertise in gas-enabled applications Linde engineers are among the most knowledgeable in the world when it comes to gas-enabled applications, which help to improve efficiency, optimisation, and quality across a range of industries. Explore more about the versatility of acetylene in chemical synthesis, benefits of hydrogenation of oil and fat for shelf-life and stability, the use of nitrogen for stirring and mixing liquids, and the use of industrial gases in gas and liquid reactions. Related areas Acetylene for chemical synthesis Acetylene is a versatile tool in today’s specialty and fine chemical industry for its very special and controllable reactivity in a great variety of synthetic applications. The synthetic potential of acetylene paves the way to various Processes in the chemical industry, e. g. for production of perfume components, vitamins, polymer additives, solvents and surface active compounds. Hydrogenation of oil and fat Edible oils can become rancid when exposed to oxygen. The challenge lies in stabilising these oils to increase their shelf life. One way of achieving this is through hydrogenation. This involves chemically converting fatty acids to reduce the number of double bonds. In practical terms, hydrogenated oil is far more shelf-stable and will not go rancid as quickly as untreated oil. It also has a higher melting point, making it ideal for frying and pastry-making. We supply engineered hydrogen solutions to all areas of the edible oil industry. We can design and operate an on-site production plant or simply deliver liquid hydrogen to meet your specific needs. Mixing and storing liquids Nitrogen gas provides a flexible tool for mixing and storing liquids. It offers considerable advantages over conventional stirring methods. No mechanical devices are needed, so there is no reaction with the liquid and no subsequent cleaning is necessary. The method is readily controllable and offers the added advantage that it introduces no new oxygen into the system while at the same time reducing the oxygen content. Gas and liquid reactions Industrial gases like oxygen, hydrogen, carbon monoxide and carbon dioxide are widely used for synthetic processes in the chemical industry. We have designed a modular, multifunctional stirred reactor test plant (CSTR) for the investigation of a large number of homogeneous gas/liquid reactions. The test plant shown in the picture is perfectly suited for verification of preliminary laboratory results as well as scale-up to medium or large sized technical plants. Gaseous oxygen is used in many gas/liquid oxidations, for example, in production of hydroperoxides, the oxidative decarboxylations or oxidation of toluene derivatives. Two oxygen processes could be considered for oxidation processes, oxygen enrichment of oxidation air and total substitution of air by oxygen. The benefits of these processes include increased throughput and selectivity and same conversion rate at lower temperatures. We provide a number of service options, these include; feasibility and profitability studies, test runs with our stirred reactor test plant, process calculations to evaluate the effects, supply and installation of gas mixing units and the installation and start-up of oxygen supply systems. Reactor and process cooling The production of speciality chemicals and active ingredients for the pharmaceutical industry has an increasing demand for synthesis, crystallisation and other unit operations at very low temperatures. With the use of liquid nitrogen (LIN) as a coolant, fluid streams can be chilled to extreme temperatures. Our cryogenic fluid cooling systems are reliable and efficiently chill a process fluid down to –120 °C. Some of the benefits these units provide include: •High flexibility with easy to modify temperature profiles • Comprehensive recording of process parameters • Cost effective nitrogen used for cooling can be reused in the inert gas net and result in keeping operating costs to a minimum. We offer a range of services that include consulting services from initial concept through to final technical specification, demonstrations and test runs on site. We offer a range of standardised products for you to choose from (CUMULUS PX5, PX20, PX50, PX100 with 5, 20, 50, 100 kW cooling capacity). If the range of standard units do not fit your needs we can also provide customised units that are tailor made to your requirements. Heterogenous oxidations Oxidations performed in the heterogeneous gas phase of fixed or fluidized bed reactors are widely used for production of bulk chemicals. Molecular oxygen is the predominant oxidative agent used in these reaction steps. Dependent on the applied process either; air (e. g. for production of maleic or phthalic anhydride), oxygen enriched air (e. g. for production of acrylonitrile) or pure oxygen (e. g. for production of vinylacetate) can be used as a gaseous oxidant. Fluidized bed oxidations are often operated by means of oxidation air, because of its high nitrogen content, it provides an effective fluidizing gas stream for solid particles. The addition of pure oxygen to the oxidation air or the direct oxygen injection into the reactor can reveal considerable benefits to the customer: • Higher plant capacity • Backup of air compression • Relief of waste gas treatment • Enhanced flexibility of plant operation. In addition, the realization of such an oxygen system comes along with remarkable low investment costs. pH regulation Many production plants have problems in keeping the pH value stable in the effluent waste water. In most cases the pH value has to be decreased, and mineral acids are commonly used. But the equipment for this is costly and secondary problems will occur, the use of sulphuric acid will also add sulphates into the water, and hydrochloric acid is highly corrosive for pipes and equipment. Thus you end up with new problems and high operating costs. The handling of such acids is hard to keep safe. Carbon dioxide forms a weak acid offering a much more accurate and safe pH control, overdosing is now impossible and the equipment is much more simple and less expensive. In addition the buffer capacity of the treated water will improve significantly. Acetylene for chemical synthesis Hydrogenation of oil and fat Mixing and storing liquids using nitrogen Gas and liquid reactions Reactor and process cooling Heterogenous oxidations pH regulation Acetylene for chemical synthesis Acetylene is a versatile tool in today’s specialty and fine chemical industry for its very special and controllable reactivity in a great variety of synthetic applications. The synthetic potential of acetylene paves the way to various Processes in the chemical industry, e. g. for production of perfume components, vitamins, polymer additives, solvents and surface active compounds. G Buy products here Nitrogen HiQ® 6.0 Please sign in or register to view prices and order this product.   Add to cart Nitrogen Detector 5.5 Please sign in or register to view prices and order this product.   Add to cart Nitrogen Cylinder Please sign in or register to view prices and order this product.   Add to cart Downloads Safety datasheets Product datasheets & brochures Hydrogen Acetylene Nitrogen Liquid Nitrogen Oxygen Carbon dioxide Technical gases for the chemical industry Safety guidelines with working with liquefied gases Would you like to learn more or ask for advice about process chemistry processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Medical Gases Medical Gases used in healthcare Information for healthcare professionals. Linde Healthcare is committed to quality care and patient safety, supported by pharmaceutical and medical device regulations and standards, from the selection of raw materials through production to the administration of the gases. Contact us Linde Healthcare has pioneered medical gas products for many years We are committed to working with healthcare providers and regulatory authorities to promote the best practice use of our products. We stay aligned with clinical progress and continue to design and redesign solutions that meet the unique needs of healthcare professionals and patients. We’ll support you in every aspect of the delivery and use of medical gases, including logistics, safety systems, technical solutions, and service as well as training. LIVOPAN® - Medicinal Nitrous Oxide/Oxygen Mixture Information for healthcare professionals about Medicinal nitrous oxide/oxygen mixture Read more → CONOXIA® - Medicinal Oxygen Information for healthcare professionals about CONOXIA® - Medicinal Oxygen  Read more → Hospital Equipment Information for healthcare professionals about hospital equipment. Read more → Medical Gases CONOXIA® - Medicinal Oxygen Legemiddelvisning - Legemiddelverket (legemiddelsok.no) (gas) Legemiddelvisning - Legemiddelverket (legemiddelsok.no) (liquid) Medicinal oxygen, is widely used in hospitals, in surgeries, as part of resuscitation, and in peri-operative patient care. In hospital and clinical care, CONOXIA® is used in the following ways: ● To treat hypoxia and hypoxaemia. ● During surgery to maintain tissue oxygenation under anaesthesia, as well as pre-operative and post-operative uses on the ward. ● As part of resuscitation. ● In mechanical lung ventilation for the treatment of respiratory depression. ● In the treatment of diseases such as chronic obstructive lung disease (COPD), pneumoconiosis, pneumonia, heart attack and pulmonary embolism. ● To treat respiratory distress syndrome in newborns. ● In the treatment of respiratory burns and as part of the gold standard of care for carbon monoxide poisoning. ● Because managing oxygen brings many challenges unique to each hospital, we’ll work closely with you to find the solutions that best meet your requirements. We can provide the expertise, training and support needed to ensure that the oxygen is delivered accurately and safely, every time needed. Related links: ● Preparatomtale komprimert ● Pakningsvedlegg komprimert ● Sikkerhetsdatablad komprimert ● Preparatomtale flytende ● Pakningsvedlegg flytende ● Sikkerhetsdatablad flytende NIONTIX® - Medicinal Nitrous Oxide Legemiddelvisning - Legemiddelverket (legemiddelsok.no) Medicinal nitrous oxide has a long record of clinical use. NIONTIX®, medicinal nitrous oxide, is used as an anaesthetic and analgesic agent: ● It can be combined with clinically used hypnotics, analgesics, and anaesthetics. ● It acts synergistically when combined with other inhaled or intravenous anaesthetic agents. ● It has little effect on respiration and circulation during anaesthesia. Spontaneous breathing is relatively better preserved using the combination of medicinal nitrous oxide and any of the commonly used inhaled anaesthetics than when using a potent inhaled anaesthetic alone. ● Its rapid ‘wash-in’ (uptake) and ‘wash-out’ (fast elimination) together with its ability to maintain spontaneous respiration allow faster emergence when used with a modern inhaled anaesthetic than when the anaesthetic is used alone. LIVOPAN® - Medicinal Nitrous Oxide/Oxygen Mixture Legemiddelvisning - Legemiddelverket (legemiddelsok.no) With fast onset and offset for analgesia or sedation, medicinal nitrous oxide/oxygen mixture is used throughout hospitals and clinics. LIVOPAN®, medicinal nitrous oxide/oxygen mixture, is used in paediatrics, obstetrics, and for procedural pain. The low solubility of nitrous oxide in biological tissue and fluid means, in clinical practice, that medicinal nitrous oxide/oxygen mixture provide rapid pain relief and elimination of the gas from the lungs. A further safety feature is the composition of LIVOPAN consisting of 50% nitrous oxide and oxygen to prevent hypoxia during administration. LIVOPAN is administered by inhalation, so there is no need to insert a cannula or set up an intravenous line. This means that this form of analgesia/sedation does not need to be administered by a specialist anaesthetist, but can be administered by trained staff such. Read more: ● LIVOPAN® - Brukt i helsesektoren ● Preparatomtale ● Pakningsvedlegg AIRAPY® - Medicinal Air Legemiddelvisning - Legemiddelverket (legemiddelsok.no) AIRAPY, medicinal air, is essential in hospitals, especially in the treatment of respiratory diseases. In hospitals, medicinal air is used mainly for ventilation and aerosol therapy and during anaesthesia: ● When treating respiratory diseases such as asthma and COPD, an effective way of delivering drug treatment is to direct it straight to the lungs by inhalation. Nebulisers are used to administer inhaled medication to patients who cannot use conventional inhalers. Medicinal air may be used to drive the drug treatment air to the nebuliser where liquid medication is converted to a mist that can be inhaled. ● Medicinal air is used as a carrier gas for narcotic substances in inhalational anaesthesia. It may also be used with nitric oxide as a substitute for supplemental oxygen to reduce the high concentration of oxygen exposure. ● Some patients are dependent on a reliable, high quality supply of medicinal air to protect their delicate and sensitive respiratory systems. Read more: Preparatomtale Pakningsvedlegg INOmax® – Medicinal Inhaled Nitric Oxide INOmax Therapy in Hospitals and Clinics - The therapeutic use of inhaled nitric oxide is based on its ability to achieve potent and sustained pulmonary vasodilation, without significantly decreasing systemic vascular tone. Linde Healthcare has developed a complete solution, INOmax® Therapy, for the delivery of inhaled nitric oxide. Our solution integrates a dedicated system for administration, gas calibration, treatment recording, customer training and service support to ensure the most effective results with maximum patient safety. The delivery device, INOvent®, fits every sort of ventilatory support mode and enables constant monitoring of delivered nitric oxide, oxygen and nitrogen dioxide. In conjunction with ventilatory support and other appropriate agents, INOmax is indicated for the treatment of newborns ≥ 34 weeks gestation with hypoxic respiratory failure associated with clinical or echocardiographic evidence of pulmonary hypertension, in order to improve oxygenation and to reduce the need for extracorporeal membrane oxygenation. CONOXIA® NIONTIX®  LIVOPAN® AIRAPY® INOmax® CONOXIA® - Medicinal Oxygen Legemiddelvisning - Legemiddelverket (legemiddelsok.no) (gas) Legemiddelvisning - Legemiddelverket (legemiddelsok.no) (liquid) Medicinal oxygen, is widely used in hospitals, in surgeries, as part of resuscitation, and in peri-operative patient care. In hospital and clinical care, CONOXIA® is used in the following ways: ● To treat hypoxia and hypoxaemia. ● During surgery to maintain tissue oxygenation under anaesthesia, as well as pre-operative and post-operative uses on the ward. ● As part of resuscitation. ● In mechanical lung ventilation for the treatment of respiratory depression. ● In the treatment of diseases such as chronic obstructive lung disease (COPD), pneumoconiosis, pneumonia, heart attack and pulmonary embolism. ● To treat respiratory distress syndrome in newborns. ● In the treatment of respiratory burns and as part of the gold standard of care for carbon monoxide poisoning. ● Because managing oxygen brings many challenges unique to each hospital, we’ll work closely with you to find the solutions that best meet your requirements. We can provide the expertise, training and support needed to ensure that the oxygen is delivered accurately and safely, every time needed. Calibration Gases Calibration gases are essential to ensure the accuracy of the medical devices that are a crucial part of modern medical care. Essential medical devices such as blood gas analysers require regular calibration to ensure continuing high levels of reliability and accuracy, and therefore accurate diagnoses and appropriate treatment for patients. Supporting this important aspect of the operation of medical devices, Linde Healthcare provides calibration gas mixtures according to the specifications of each device manufacturer. HBO - Hyperbaric Oxygen HBO is an accepted treatment for decompression sickness. HBO means that the patient is given pure oxygen at an air pressure that is increased to 2 to 3 times normal air pressure. This treatment is given in hyperbaric chambers which are available at a number of special clinics. By giving such treatment, it is possible to increase oxygenation in the tissues to around 10 times higher values than when air is breathed at normal air pressure. The treatment is used in various conditions when good oxygenation is to be achieved out in the tissues and can also be used to get rid of carbon monoxide from the blood more quickly in carbon monoxide poisoning and in decompression sickness when too rapid ascent has led to nitrogen being dissolved in the body and needing to be eliminated. HBO is also used in a number of other conditions with sometimes good results. Mention can be made of severe infections of soft tissues, carbon monoxide poisoning and chronic ulcers caused by poor blood circulation. Carbon Dioxide (Medical Device) Carbon dioxide is used as an insufflation gas and as a cooling agent. arbon Dioxide(Medical Device) has various medical purposes. It can be used as an insufflation gas for minimal invasive surgery (laparoscopy, endoscopy, and arthroscopy) to enlarge and stabilize body cavities for better visibility of the surgical field. Also, in its liquid phase, it can be used to provide temperatures down to -76° C, for cryotherapy or for local analgesia by external application onto the skin surface. Other medical applications include transient respiratory stimulation and encouragement of deep breathing and coughing to prevent or treat atelectasis. Helium/Oxygen Mixture The range of uses of Helium/Oxygen Mixture have expanded considerably, and most uses depend on its low density. Airway resistance is dictated by the diameter of the airways and by the density of the inspired gas. Therefore, when nitrogen (or air) is replaced by helium, airway resistance is reduced due to the lower density of the inspired gas. Helium/oxygen mixture may assist the flow of oxygen in the airway for patients with severely obstructed airways in conditions such as upper airway obstruction, asthma, chronic obstructive pulmonary disease (COPD), bronchiolitis and croup. Patients with these conditions may suffer a range of symptoms including breathlessness, below-normal oxygen content in the arterial blood and eventually a weakening of the respiratory muscles due to exhaustion. Helium/oxygen mixture may reduce these effects, making it easier for the patient to breathe, and as it will reduce work of breathing, help to prevent respiratory failure. Downloads Product specifications and brochures CARBON DIOXIDE (MEDICAL DEVICE) Would you like to about gases used in healthcare? Contact us ]

[ Welding Welding Supporting all welding techniques with the full selection of welding, shielding and laser gases and mixtures along with reliable supply solutions and robust welding equipment. Ask for advice Areas Buy here Downloads Welding and shielding gases More than 100 different welding methods from MIG and MAG to laser Welding as a joining method has been around for centuries, the use of industrial gases to optimise welding processes dates back to the 40s and 50s. Today, roughly 100 welding methods are used in different industry sectors. Since then the gas based welding processes have emerged to be the predominant group of welding methods. Important gas-shielded welding methods are MIG, MAG, TIG and plasma. Innovations boosted in the 80s and 90s with laser, tandem and laser-hybrid welding. Welding as an essential process in many industries Various techniques are used to melt and fuse metals, steels and alloys. Arc welding, as the most common fusion-based joining method, uses the heat generated by an electric arc struck between an electrode and a workpiece to melt and fuse metal in the joint area. In all welding processes, the shielding and process gases, their exact compositions and their purity levels play a key role in influencing weld quality and productivity. Oxygen, nitrogen, argon and carbon dioxide – the main welding gases Oxygen, nitrogen, argon and carbon dioxide are standard or bulk gases that are used in process and manufacturing industry today. However, in many gas solutions or applications gas mixtures are commonly used. With premium gases like MISON® shielding gas you can increase the quality or your product, the productivity of your labour and the profitability of your business. For any welding process, it is important to choose the right shielding gas. We provide an extensive shielding gas range to meet all requirements. Acetylene + For gas welding, gas cutting, soldering and other fuel gas processes. Buy here → Acetylene NEMO® + For gas welding, gas cutting, soldering and other fuel gas processes. Cylinder with integrated regulator. Buy here → Argon + ​ For TIG and plasma welding, and for root protection as well as for applications that require an inert atmosphere. Buy here → Carbon dioxide + ​ For MAG welding (most suitable for so-called short-arc welding). Buy here → CORGON® 18 + ​ 82% Ar + 18% CO2 - Shielding gas (short arc and spray arc) for MAG welding of unalloyed and low-alloyed steel - Also suitable for cored wire electrodes. Buy here → CORGON® 25 + ​ 75% Ar + 25% CO2 - For MAG welding of unalloyed and low-alloyed steel. - Suitable for short arc MAG welding Buy here → CRONIGON® He + ​ 69% Ar + 30% He + 1% O2 -For MAG welding of stainless steel. Buy here → FORMIER®10 + ​ 90% N2 + 10% H2 - Reducing root protection gas for TIG and MIG/MAG welding of e.g. stainless steel pipes. Buy here → Laser oxygen + ​ For gas welding, gas cutting, soldering and other fuel gas processes. Buy here → MISON® 18 + ​ 82% Ar + 18% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas (spray arc) for MAG welding of unalloyed and low-alloyed steel - Also suitable for cored wire electrodes- Buy here → MISON® 18 NEMO + ​ 82% Ar + 18% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas (short arc and spray arc) for MAG welding of unalloyed and low-alloyed steel - Also suitable for cored wire electrodes - Cylinder with integrated regulator Buy here → MISON® 2 + ​ 98% Ar + 2% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas for MAG welding of stainless steel. Buy here → Laser oxygen + ​ For gas welding, gas cutting, soldering and other fuel gas processes. Buy here → MISON® 25 + ​ 75% Ar + 25% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas for MAG welding of unalloyed and low-alloyed steel (suitable for so-called short arc welding). Buy here → MISON® 2He + ​ 68% Ar + 30% He + 2% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas for MAG welding of stainless steel. Buy here → MISON® 8 + ​ 92% Ar + 8% CO2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas (spray arc) for MAG welding of unalloyed and low-alloyed steel. Buy here → MISON® Ar + ​ Argon with 0.03% NO Working environment-friendly (ozone-reducing) shielding gas for TIG welding. Buy here → MISON® Ar NEMO + ​ Argon with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas for TIG welding. - Cylinder with integral valve. Buy here → MISON® H2 + ​ 98% Ar + 2% H2 with 0.03% NO - Working environment-friendly (ozone-reducing) shielding gas for TIG welding. Buy here → Nitrogen + ​ For plasma and laser cutting as well as root protection for TIG welding and applications that require a reaction-inert (mainly inert) atmosphere. Buy here → ODOROX® + ​ Odorized oxygen for gas welding, gas cutting and soldering. Buy here → Technical air + ​ 79% nitrogen + 21% oxygen. For applications that require clean and dry air. Buy here → VARIGON® H35+ ​ 65% Ar + 35% H2 - For plasma cutting of stainless steel. Buy here → VARIGON® H5 + ​ 95% Ar + 5% H2 - For TIG and plasma welding of austenitic stainless steel. Buy here → VARIGON® He70 + ​ 30% Ar + 70% He - For TIG and MIG welding of certain stainless steel, aluminum and copper alloys in larger material thicknesses as well as for plasma welding of aluminum and copper Buy here → VARIGON® He50 + ​ 50% Ar + 50% He - For TIG and MIG welding of certain stainless steel, aluminium and copper alloys. Buy here → Welding related areas Gas welding The big advantage of acetylene lies in the reducing effect of the weld­ing flame, which is easy to adjust as well as to control. Gas welding with acetylene is characterized by good gap-bridging capabilities. There is no, or very little, joint preparation required. The problem-free application is particularly useful in out-of-position welding. In pipeline construction, for instance, where other welding methods are usually out of the question or not economical, the oxy-acetylene flame is the welder’s reliable and true friend. Combustion of acetylene with oxygen is characterized by a sharply defined flame cone. Advanced welding processes We have developed a RAPID PROCESSING® concept for high productivity MAG welding, which creates better productivity as a consequence of higher welding speed and/or greater deposition rate. It also decreases less spatter and weld surface slag, better side penetration and smoother weld reinforcements. The technique is eminently suitable for welding non-alloy and low-alloy steels with thicknesses above 1 mm and can also be used on stainless steels. For the best results, unconventional welding parameter settings are used together with an argon-rich MISON® shielding gas, which provides greater productivity and a better working environment. Plasma welding Plasma arc technique is reminiscent of TIG welding, where electric arc burns between a tungsten electrode and the work piece. The most important difference is that the arc in plasma welding is forced through a restriction in the form of a water-cooled nozzle. The greatest advantage of plasma welding is visible on 2 to 8 mm plates with ‘key-hole’ technique, which involves a powerful plasma arc melting a hole through the plate. When the burner is moved forward, material is also melted in front of the hole. This material is forced towards the back of the hole by the arc pressure, where it moves together due to surface tension and solidifies. A homogenous weld is created and complete full-penetration welding is attained. Depending on which gas is used, the shielding gas can have a clear effect on the arc energy. Normally, shielding gas and plasma gas is the same. A root protection gas protects the molten weld pool and the area affected by the heat on the root side of the weld. TIG welding TIG welding method is most often used for welding thin materials (~ 0,3–3 mm). The heat source is an electrical arc that is generated between the work piece and the tungsten electrode. The pool and the electrode are protected by a shielding gas which flows from a gas cup in which the electrode is centrally placed. The shielding gas protects the electrode, the weld pool and the heated material against the damaging effects of air and also affect the properties of the arc (e.g. the energy) and the appearance of the weld, as well as productivity and working environment. An inert gas such as argon, helium or a mixture of the two is most commonly used as shielding gas. Occasionally, hydrogen and/or nitrogen are added in low concentrations. The welder must also be protected against toxic gases and welding fume. MISON® shielding gases protect both the welder and the weld by reducing the emission of damaging ozone MIG brazing The method is very similar to MIG / MAG welding. The biggest difference is the addition material melting point, since the base material does not melt at MIG brazing. Heat input in MIG brazing is considerably less than in MIG / MAG welding, therefore is MIG brazing particularly suitable for welding of zinc coated sheets in such areas as the automotive industry. Argon is often used although small amounts of carbon dioxide and oxygen can be added to improve productivity and properties. In pipeline construction, for instance, where other welding methods are usually out of the question or not economical, the oxy-acetylene flame is the welder’s reliable and true friend. Combustion of acetylene with oxygen is characterized by a sharply defined flame cone. MIG-MAG welding MIG (metal inert gas) and MAG (metal active gas) welding methods are widely used in Western Europe, the United States, and Japan due to their high productivity and ease of mechanization. In MIG/MAG welding, filler metals in the form of solid wire or tubular-cored wire electrodes are melted off continuously in an electric arc generated by a welding power source. The arc and molten weld pool are protected by shielding gases, either inert (e.g., argon, helium) or active (e.g., argon/carbon dioxide, argon/oxygen), which optimize the welding process and properties of the finished product. We offer MISON® shielding gases for optimal welding applications and emphasizes safety measures for welders, including good ventilation and protection against ozone emissions. Safety instructions for working with extreme heat and shielding gases are also provided. In pipeline construction, for instance, where other welding methods are usually out of the question or not economical, the oxy-acetylene flame is the welder’s reliable and true friend. Combustion of acetylene with oxygen is characterized by a sharply defined flame cone. Laser welding Laser welding is gaining popularity in industrial applications. High productivity and quality are contributing factors to the increased use. Examples of applications are welding of automotive components, transmission parts, heat exchangers and tailored blanks. Lasers are also used for welding of medical equipment and lately, also battery components. The CO2 lasers are now often replaced by multiple kilowatt fibre and diode lasers enabling the possibility to guide the laser beam via optical fibres in combination with robots for 3D applications. The laser beam is focused on the metal to be joined causing the material to melt and in some cases vaporize. The welding process is performed as heat conductive or key-hole welding depending on the need for penetration and weld width. Heat conductive welding can be utilized using CO2-, fibre and diode lasers. Deep penetration welding, also known as key-hole welding often demands high laser power (multi kilowatt). Fibre and CO2 lasers are used for this application. Welding gases protect the weld pool, optics, and control plasma formation. Some gas mixtures also interact with the molten metal, improving productivity and weld quality. Our LASERLINE® gases offer optimal solutions for all processes. Gas welding Advanced welding processes Plasma welding TIG welding MIG brazing MIG-MAG welding Laser welding Gas welding – one of the major processes in metal work The big advantage of acetylene lies in the reducing effect of the weld­ing flame, which is easy to adjust as well as to control. Gas welding with acetylene is characterized by good gap-bridging capabilities. There is no, or very little, joint preparation required. The problem-free application is particularly useful in out-of-position welding. Shielding gas guide choose the correct welding gas for your process Do you know which shielding gases best match your welding methods and materials? Now you can find out easily and quickly. Our shielding gas guide helps you choose the right shielding gas for your welding process from MIG/MAG welding to TIG. Try the shielding gas guide What do our customers say? “Ozone is not good for the human organism, it’s bad for the respiratory system, it damages you. There’s also a personal dilemma. When you get to know, them you don’t want the people you know to get sick, because you care for them. It’s my friends and colleagues” Abraham Bergman Workshop Manager, SITAB G Buy products here MISON 8 50 L   Add to cart ODOROX 20 L   Add to cart ARGON 4.0 50 L   Add to cart OXYGEN-20 L   Add to cart Downloads Safety datasheets Product datasheets & brochures Argon Oxygen Carbon dioxide Aluminium welding brochure Laser cutting advice LASRLINE laser gas solutions MISON shielding gas brochure Shielding gases overview Shielding gases for carbon and low alloy steels Shielding gases for stainless steel Cutting and welding catalogue (2028) Customer case: Ozone is a health risk gas metal arc welding Customer case: SITAB invests in safer working Would you like to learn more or ask for advice about welding processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Propane safety tips motorhomes and caravans Linde Gas Norway Propane tips for camping life We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

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[ Transportation and cryogenic delivery Transportation and cryogenic delivery Focus on your core business and let us manage the gas supply. Ask for advice Reliable gas supply services adapting to changing demands Is gas one of the most important raw materials for production in your facilities? If so, you need a partner who can supply the right type of gas for your needs so you can focus on day-to-day operations. Our range of services is designed for a safe, reliable and continuous supply of gas, and to respond quickly to sudden changes in gas demand. ● With SECCURA ® automatic gas supply for tanks, you no longer need to monitor the gas level, order gas or handle deliveries ̶̶ we take care of the continuous gas supply. ● SECCURA ® automatic cylinder gas supply takes care of all activities related to the availability of gas in your gas distribution system. This includes monitoring gas levels, ordering gas, managing transport at the facility and changing bottles and packages. ● Express and emergency deliveries for unforeseen gas needs. Emergency and express delivery If something unexpected has happened or if you have an important deadline and are running out of gas Linde’s extra delivery services can be used to deliver the product as soon as possible. We promise to do our best to fulfil your expectations, but delivery is always dependent on gas and transport availability. We can offer two types of service: ● Express delivery. If you have not ordered in time or need the product outside of our normal delivery routines. The order will be handled outside of our normal delivery routines and will be delivered with the next delivery in your geographical area (even though the order came in too late or if we normally do not deliver to you on that weekday) ● Critical express delivery. If your situation is critical or you need the product at a certain time. As for express delivery the order is handled outside the normal routines, but in this case we use external logistic solutions to be able to fulfil your requirement CRYO Service Cryogenic liquid nitrogen has become indispensable in many industrial, medical and laboratory processes. It is also widely used in the food industry. However, many customers only need small quantities of liquid nitrogen (LIN). To meet these customers’ needs, we have developed a special service – CRYO Service liquid nitrogen (LIN). Our CRYO Service vehicle can visit your site and refill your LIN containers – bringing precisely the amount of gas you need. ● Simple. All you have to do is place your order with us and we will look after the rest – right up to the point of delivery. We will tell you all you need to know about storing and using liquid nitrogen. ● Safe. Workplace safety is a key priority for us. Our staff is given intensive training on all safety issues. We have prepared a special safety-aware LIN package especially for you. We can also provide you with the necessary protective gear. ● Reliable. You can rely on us to get your order right and deliver on time, every time. If you have any questions, you can also contact us any time. Downloads: Safety datasheets → Liquid nitrogen safety datasheet → SECCURA automatic gas supply for tanks datasheet → SECCURA automatic cylinder gas supply datasheet Would like to learn more or ask for advice about cryogenic delivery services? First Name Last Name Company Customer number, if known to you Telephone* E-mail* Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead Source Message ]

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[ Orders FAQ Orders FAQs Getting Started My Account Delivery & Collection Orders Questions About Orders Can I repeat an existing order? Why can't I place any orders? How do I change or cancel an order? Can I buy in-store? Can I view orders and deliveries for orders placed over the phone or in-store? Questions About Ordering Gas & Cylinders Why is there a restriction placed on some gas products and how can they be removed? How do I order a special gas mixture online? Can I buy a cylinder from Linde? Will Linde fill my cylinder? My cylinder holdings are wrong, what do I need to do to correct them? How do I place an order for collection-only for my empty cylinders online? How can I view the serial numbers of the cylinders I have on site? How do I report lost or stolen cylinders? 1. Can I repeat an existing order? You can repeat an existing order by locating the order from the orders and deliveries page, and then selecting the repeat order button. 2. Why can't I place any orders? You may not be able to place orders for several reasons: You may not have the access rights to place orders online. If you have exceeded your credit limit. If during checkout your order takes you over your credit limit the order will be put on hold and you will be notified on the acknowledgement page and you will be contacted by customer services. Please call the customer service team on +47 815 32 880 who will be happy to help. 3. How do I change or cancel an order? Contact our customer service team by calling +47 815 32 880 to change or amend your order. If orders are for next day delivery you should contact us by 12:00. Please have your order reference number to hand when making any enquiries. 4. Can I buy in-store? Not all our products are available to buy in store. You can find your nearest outlets using Store Finder . You will then need to contact the store direct to check availability. 5. Can I view orders and deliveries for orders placed over the phone or in-store? Yes, your entire order and delivery history is available online regardless of how you placed the order. Also any repeat orders, where you have previously placed them over the phone can now be made easily online using the repeat order feature that enables you to add line items to your shopping cart from an existing order. To view your order history select My Account, then Orders and Deliveries where you can search through your historical records using either your Linde order reference number, delivery note reference or your PO or reference number. Questions About Ordering Gas & Cylinders 1. Why is there a restriction placed on some gas products and how can they be removed? Some gas products are subject to restrictions due to potentially hazardous properties and require your delivery address to have appropriate verification checks. Once these have been conducted your delivery address will be released to accept these products. Products subject to restrictions will be highlighted in the catalogue and during checkout your delivery address will be validated and you will be informed of any restrictions that may apply. To discuss these restrictions contact customer services on +47 815 32 880. 2. How do I order a special gas mixture online? You can't order bespoke special gas mixtures online, for all queries relating to special gas mixtures contact our speciality gases team on + 47 800 41 020 , or use our enquiry form to send us your requirements. 3. Can I buy a cylinder from Linde? Linde only supply our cylinders on a rental basis, enabling us to maintain cylinders with regular testing and ensure they are safe and fit for use. Additionally, to maintain high standards, we will not exchange a Linde cylinder unless it has been issued through an authorised Linde outlet. Any cylinder which does not meet our safety standards will be removed from circulation and safely disposed of. 4. Will Linde fill my cylinder? As Linde does not have a historical record of your cylinder contents, testing or age, we will not fill non-Linde gas cylinders. 5. My cylinder holdings are wrong, what do I need to do to correct them? If you have returned cylinders but are being charged for them beyond the month of return, you should contact our customer service team on +47 815 32 880. We will need to confirm that the cylinders were returned to the same location and on the same account number to which they were supplied. If this is not the case we will need to amend our records. Please have your returns note number ready when you call our customer service centre to amend your records. 6. How do I place an order for collection-only for my empty cylinders online? To place an empty-only order you can go to cylinder holdings, and enter your return quantities for your selected delivery address and proceed to checkout from there. Alternatively you can browse the catalogue and locate the product and create a return from there. 7. How can I view the serial numbers of the cylinders I have on site? Click on My Account in the top navigation, then click on 'Cylinder Holdings' on the left hand side. Click on the barcode symbol to view a pop up showing the serial numbers of the cylinders you hold. In addition you can click on the 'Download holdings report' to download an excel sheet showing you the serial numbers for all cylinders on site. For additional accounts, use the drop down box to select the correct address and click 'Download holding report'. 8. How do I report lost or stolen cylinders? Please contact our customer service team on +47 815 32 880, or email us using the contact enquiry form . Payment & Charges Returns & Refunds Mobile App Technical Contact Email us Telephone Numbers Store Finder FAQs Getting Started My Account Delivery & Collection Orders Payment & Charges Returns & Refunds Mobile App Technical Contact Email us Contact Telephone Numbers Questions About Orders Can I repeat an existing order? Why can't I place any orders? How do I change or cancel an order? Can I buy in-store? Can I view orders and deliveries for orders placed over the phone or in-store? Questions About Ordering Gas & Cylinders Why is there a restriction placed on some gas products and how can they be removed? How do I order a special gas mixture online? Can I buy a cylinder from Linde? Will Linde fill my cylinder? My cylinder holdings are wrong, what do I need to do to correct them? How do I place an order for collection-only for my empty cylinders online? How can I view the serial numbers of the cylinders I have on site? How do I report lost or stolen cylinders? 1. Can I repeat an existing order? You can repeat an existing order by locating the order from the orders and deliveries page, and then selecting the repeat order button. 2. Why can't I place any orders? You may not be able to place orders for several reasons: You may not have the access rights to place orders online. If you have exceeded your credit limit. If during checkout your order takes you over your credit limit the order will be put on hold and you will be notified on the acknowledgement page and you will be contacted by customer services. Please call the customer service team on +47 815 32 880 who will be happy to help. 3. How do I change or cancel an order? Contact our customer service team by calling +47 815 32 880 to change or amend your order. If orders are for next day delivery you should contact us by 5pm. Please have your order reference number to hand when making any enquiries. 4. Can I buy in-store? Not all our products are available to buy in store. You can find your nearest outlets using Store Finder . You will then need to contact the store direct to check availability. 5. Can I view orders and deliveries for orders placed over the phone or in-store? Yes, your entire order and delivery history is available online regardless of how you placed the order. Also any repeat orders, where you have previously placed them over the phone can now be made easily online using the repeat order feature that enables you to add line items to your shopping cart from an existing order. To view your order history select My Account, then Orders and Deliveries where you can search through your historical records using either your Linde order reference number, delivery note reference or your PO or reference number. Questions About Ordering Gas & Cylinders 1. Why is there a restriction placed on some gas products and how can they be removed? Some gas products are subject to restrictions due to potentially hazardous properties and require your delivery address to have appropriate verification checks. Once these have been conducted your delivery address will be released to accept these products. Products subject to restrictions will be highlighted in the catalogue and during checkout your delivery address will be validated and you will be informed of any restrictions that may apply. To discuss these restrictions contact customer services on +47 815 32 880. 2. How do I order a special gas mixture online? You can't order bespoke special gas mixtures online, for all queries relating to special gas mixtures contact our speciality gases team on + 47 800 41 020 , or use our enquiry form to send us your requirements. 3. Can I buy a cylinder from Linde? Linde only supply our cylinders on a rental basis, enabling us to maintain cylinders with regular testing and ensure they are safe and fit for use. Additionally, to maintain high standards, we will not exchange a Linde cylinder unless it has been issued through an authorised Linde outlet. Any cylinder which does not meet our safety standards will be removed from circulation and safely disposed of. 4. Will Linde fill my cylinder? As Linde does not have a historical record of your cylinder contents, testing or age, we will not fill non-Linde gas cylinders. 5. My cylinder holdings are wrong, what do I need to do to correct them? If you have returned cylinders but are being charged for them beyond the month of return, you should contact our customer service team on +47 815 32 880. We will need to confirm that the cylinders were returned to the same location and on the same account number to which they were supplied. If this is not the case we will need to amend our records. Please have your returns note number ready when you call our customer service centre to amend your records. 6. How do I place an order for collection-only for my empty cylinders online? To place an empty-only order you can go to cylinder holdings, and enter your return quantities for your selected delivery address and proceed to checkout from there. Alternatively you can browse the catalogue and locate the product and create a return from there 7. How can I view the serial numbers of the cylinders I have on site? Click on My Account in the top navigation, then click on 'Cylinder Holdings' on the left hand side. Click on the barcode symbol to view a pop up showing the serial numbers of the cylinders you hold. In addition you can click on the 'Download holdings report' to download an excel sheet showing you the serial numbers for all cylinders on site. For additional accounts, use the drop down box to select the correct address and click 'Download holding report'. 8. How do I report lost or stolen cylinders? Please contact our customer service team on phone number +47 815 32 880, or email us using the contact enquiry form . ]

[ Offshore Offshore We have the knowledge and experience to accommodate your gas-related needs within offshore. Offshore agents All gas-related equipment supplied by Linde Gas AS has been specially designed and approved for use in the offshore industry. All our bottles and racks undergo the necessary checked and checked regularly. This ensures correct function and optimal security for you as a customer. For offshore, we offer: ●Racks with 16 and 64 bottles ●200 and 300 bar bottles and racks ●DNV certified offshore transport rack. Approved for lifting offshore. ●Transportable cryo tanks for hire. Mainly used for LIN, but can, for example, be converted to LOX. Can deliver a complete package with evaporator plates and cryo hoses in various lengths. ●ICC (Individual Cylinder Control) makes it possible to track each individual cylinder. The information is stored and processed in an internet-based system, ACCURA® gas services. ●Through ACCURA, you are always up to date on your rental products. Automatic reports can give you a weekly or monthly update on the bottle balance. This gives you better control over each individual project offshore. ●Complete assortment within refrigerants. ●Technical service and maintenance offshore. Our personnel travel offshore to review and secure facilities. ●Medical gases ●Special gases ●Gas-related equipment ●Safety training As part of The Linde Group, Linde can serve offshore customers both along the Norwegian coast and in other bordering countries to the North Sea. We guarantee fast and efficient delivery to all our offshore customers. Downloads Product Datasheet and brochures ACCURA gas management for offshore rental equipment Offshore Cryo tanks Offshore High pressure Cryo tanks Offshore brochure Transport and manifold racks for offshore ]

[ Freezing and cooling Freezing and cooling Cryogenic cooling and freezing power to enhance safety, productivity and environmental performance across a wide range of applications. Ask for advice All areas Downloads Buy here Environment friendly alternatives to meet the needs of many industrial production processes Liquid Nitrogen (LIN) and carbon dioxide (CO2) are extremely effective cooling agents due to the low boiling point, which makes them environmentally friendly alternatives to conventional cooling processes, which often involve potentially harmful refrigerants, large quantities of water or dust and fumes. In addition, LIN and CO2 are environmentally sound alternatives to conventional cooling processes, which often involve potentially harmful refrigerants, large quantities of water or dust and fumes. Because they are inert, these gases also eliminate the risk of fire or explosion. Providing rapid freezing and cooling capabilities for many industrial production processes LIN and CO2 are commonly used to ease productivity and enhance quality in concrete mixing, asphalt paving, ground freezing, rubber hose production, glass production, plastic film blowing, grinding, welding and machining. Cryogenic condensation with LIN is also an effective way of purifying waste air and recovering valuable volatile organic compounds (VOC). In the manufacture of aluminium, dross cooling with argon eliminates fumes and dust, while increasing recovery rates. The benefits of LIN in extrusion plants include higher production rates, improved surface finish and increased die lifetime. Cryogenic solutions to preserve food quality Cryogenic solutions are also widely used in the food industry. LIN and CO2 are gentle, effective ways of quickly lowering the temperature of food products to facilitate processing or preserve quality. Dry ice or solid carbon dioxide is a convenient cooling agent for smaller batches, whereas cryogenic, liquid gases are an eco-friendly, flexible and low-noise way of maintaining the precise temperature of entire trucks during transit. LIN and CO2 are commonly used to ease productivity and enhance quality in concrete mixing, ground freezing, rubber hose production, glass production, plastic film blowing, grinding, welding and machining. Cryogenic condensation with LIN is also an effective way of purifying waste air and recovering valuable volatile organic compounds (VOC). Did you know? ● Nitrogen and carbon dioxide are inert gases, which also eliminates the risk of fire or explosion. ● Liquid nitrogen (LIN) and carbon dioxide (CO2) are extremely effective cooling agents due to the low boiling point of LIN (–196 °C) and the low sublimation point of CO2 (–78.5°C). ● At –79°C liquid carbon dioxide converts to solid, which is also known as dry ice, is a flexible, easy-to-use cooling medium. Freezing and cooling areas Food freezing & cooling In the fight against bacteria, one of the most effective weapons is chilling and freezing. Cryogenic freezing also maintains the natural quality of food. Freezing a product leads to the formation of ice crystals. The smaller and more evenly distributed these are, the better the quality and taste of the defrosted product. Quick-freezing at cryogenic temperatures is the only way to ensure that small crystals are created uniformly, both inside and outside the product’s cells. Cryogenic liquid gases also provide an effective, flexible and low-noise way of maintaining the precise temperature of chilled or frozen foodstuffs during transit. Cryogenic condensation Cryogenic condensation with liquid nitrogen (LIN) is a flexible, cost-effective process which can be used in a wide range of applications. We are focused on the following features: • Treatment of highly concentrated exhaust gas flows, • Recovery of valuable components, • Realization of low residual concentrations, • Reuse of vaporized liquid nitrogen as inert gas for inerting and blanketing. We offer a range of standardized products for you to choose from (CIRRUS M50, M150, M500). If the range of standard units do not fit your needs we can also provide customized units that are tailor made to your requirements, all of which we offer installation, start up and liquid nitrogen supply. Dross cooling Once skimmed, thermiting of dross should be prevented as rapidly as possible to preserve its metallic aluminum content which can range from 18% to 80% but cooled safely without polluting the environment. The argon based dross cooling solution Inert Gas Dross Cooler (IGDC) from the STAS company is able to cool all types of dross at any temperature without the use of mechanical moving parts and cooling water, whilst simultaneously snuffing out the thermitting reaction and stopping the generation of fumes and dust. Advantages: • Completely safe, because no water is used in either the cooling of the dross or with the equipment. • Environmentally sound, therefore no emission of dust or fume. • Provides for easy working conditions, therefore is operator friendly. • No moving parts, thus minimizing maintenance costs as well as emitting no noise. • Retains as much of the aluminium alloy present in the dross immediately after skimming (can range from 18-80%) as possible. • Treats all kinds of dross (black and white dross). • Easy to operate, efficiency is independent of the filling level. Ground creezing Under certain conditions, ground freezing with liquid nitrogen is the best solution compared to conventional soil treatment methods. • The set-up of a LIN-freezing plant can be done quickly as large quantities of specialist hardware is available in stock. • The investments for a LIN freezing plant is only a fraction of the amount to install a brine freezing unit. • The temperature of the frozen soil is substantially lower compared to the use of a brine freezing plant, which increases stability. • The low temperature of LIN (-196°C) allows freezing in about 4 to 7 days which is substantial faster than the brine freezing process which easily can take a month. • Environmental friendly process, no hazardous substances, no vibrations and no ground water pollution or extraction. • Automatically working process. Flexible in design of frozen soil. Combination of sealing and static support. • High tolerance to soil humidity (5 – 100%). Frozen soil is 100% watertight, there is no leakage. • The hardness of frozen soil is comparable to concrete. • The solidification of the soil is only temporary. • After shutting down the LIN-supply the frozen soil will melt in a few weeks. Thermal spraying Thermal spraying is the collective expression for several different spraying methods, one of which is flame spraying. When spraying equipment, the additive material, which can be in the form of powder, wire or sticks, is heated to smelting point or a practically smelted condition. The heated material is finely powdered and sprayed by means of a gas flow towards the surface of the piece (the substrate) where it fastens and stiffens. The surface cover can be used as is or worked to the correct dimensions. Flame spraying with the correct additive material can improve the surface’s resistance to corrosion, wear and high temperatures. You can achieve surfaces with high or low friction or alter the surface’s conductivity. Damaged surfaces can be repaired and faulty parts can be corrected to the right dimensions. Rapid cooling Rapid cooling is sometimes required during industrial production processes. Liquid nitrogen (LIN) and carbon dioxide (CO2) are popular cooling agents due to the low boiling point of LIN (-196°C) and the low sublimation point of CO2 (-78,5°C). This enables large-scale heat transfer in a short time period. Advantages of rapid cooling agents: • Unlimited cooling capacity. • Flexibility to reach temperatures as low as -196°C. • Excellent peak-shaving qualities. Cryogenic deflashing In the production of tires for passenger cars some finalizing work has to be done in order to make the tire perfect and attractive. This means rubber flashes need to be removed. Flashes can be found on the surface of a tire on the friction area as well as on the shoulders. Deflashing can be done easily by dipping a rotating tire into liquid nitrogen for cooling the flashes making them brittle enough for scrapers to wipe them off. We offer: Various types of cryogenic deflashing machines including shot blasters and tumblers for a wide range of moulded rubber parts. Development of special devices based on your demands. Deflashing tests on your specific products and provide you with the most suitable machine with consideration paid to all economical and technical aspects. Support with equipment installation and assistance during start-up. Shrink fitting Shrink fitting is a method used in making mechanical joints when axles, bushings and similar are to be fitted inside a part with a hole. The hole is made slightly too small for fitting at even temperature, which means that the outer part needs to be heated or the inner part needs to be cooled. Heating the outer part may take a long time, and in some cases metallurgical reasons may prevent heating altogether. However, cooling the inner part will not affect the property of the metal, and can be achieved much faster. When using liquid nitrogen as a coolant, a temperature difference of up to 200 °C can be achieved. In order to cool the inner part it should be kept in liquid nitrogen (temp. -196 °C), which will make it shrink enough to fit in. The joint becomes durable when the temperatures of the parts are even. Cooling of concrete The solidification of concrete is an exothermic process. As large quantities of heat are released inside the concrete structure, it is important that temperature changes are monitored and influenced, in particular: • In cases with high quality requirements for concrete such as bridges, tunnels and storage tanks. • In cases requiring large volumes of concrete such as dams, large foundations. • In hot climates. Solution cooling with liquid nitrogen has proved to be an effective and cheap method. One particular advantage is that coolant costs are generated only if cooling is really needed. Nitrogen cooling can be applied to cool the aggregates, mixing water or mobile mixer. Using cryogenic cooling and freezing power to enhance safety, productivity and environmental performance across a wide range of applications. Food freezing & cooling Cryogenic condensation Dross cooling Ground freezing Thermal spraying Rapid cooling Cryogenic deflashing Shrink fitting Cooling of concrete Food freezing & cooling In the fight against bacteria, one of the most effective weapons is chilling and freezing. Cryogenic freezing also maintains the natural quality of food. Freezing a product leads to the formation of ice crystals. The smaller and more evenly distributed these are, the better the quality and taste of the defrosted product. Quick-freezing at cryogenic temperatures is the only way to ensure that small crystals are created uniformly, both inside and outside the product’s cells. Cryogenic liquid gases also provide an effective, flexible and low-noise way of maintaining the precise temperature of chilled or frozen foodstuffs during transit. CRYOLINE food freezer for maximum freezing performance We offer a wide range of CRYOLINE® freezers for food chilling, which meets these modern requirements for the industry. See more about the freezer types in the added product datasheets. Benefits of Linde cryogenic freezers: ✓ Fast in-line freezing and cooling, thus preserving flavour ✓ Higher quality of the frozen product compared with slower methods ✓ Reduced drip loss on defrosting ✓ Less dehydration resulting in a higher yield ✓ Lower space requirements ✓ Different types of freezers available to suit the requirements of different foodstuffs. CRYOLINE pellet/moulded-shape freezer is the only cryogenic freezer designed to produce formed food shapes What do our customers say? "We as a young company have a product that we want to scale to the market, and Linde knows the process equipment. It is very valuable to us that the supplier wants to be part of our full journey. That was Linde has been to us." Frida Persson, Mycorena CTO Production Dpt. Downloads Safety datasheets Product datasheets & brochures Liquid nitrogen safety data sheet CRYOLINE freezing solutions MAPAX CO2 cooling systems Would like to learn more or ask for advice about cooling and freezing processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Heat treatment Heat treatment Achieving best results with solutions for furnace atmosphere gas supply, generation, control and stirring as well as for sub-zero treatment. Ask for advice Areas Downloads Buy here A method used to alter the physical, and sometimes chemical, properties of a material. Heat treatment involves the use of heating or chilling, normally to extreme temperatures, to achieve a desired result such as hardening or softening of a material. We offer: ● Advanced and safe atmosphere control solutions ● Process optimization and process maintenance services ● Consultancy for process improvements and implementing new products and processes Heat treatment areas Annealing In annealing nitrogen or hydrogen based atmospheres are required to achieve bright surface finish. We have developed technologies to optimise atmosphere costs, ensure atmosphere uniformity and thus maximise part quality. Furnace brazing Furnace brazing requires atmospheres to facilitate excellent braze joints and better surface quality in mass production. Our technologies enable companies to control and optimise furnace conditions to achieve higher productivity and increased quality. Carburising and carbonitriding In thermo-chemical processes precise carbon potential control is essential to achieve the desired specifications. Our systems provide leading atmosphere supply and control functionality for furnaces to address these demanding conditions. Neutral hardening Neutral hardening is the most common method to harden metals through heating and quenching. We offer gases and technologies to avoid oxidation and decarburisation in the most cost-effective way possible. Nitriding and nitrocarburising Nitriding and nitrocarburising can help you increase surface wear resistance. This requires a safe and reliable supply of ammonia in order to achieve excellent process results. In addition to supplying the gases, we also provide you with leading process know-how. Powder-metal-sintering Powder metal sintering requires specific gas atmospheres in order to assist de-lubrication and to avoid decarburisation. In addition to supplying the required gases we offer leading technologies to control the carbon potential and the uniformity of the sintered parts. Sub-zero treatment Sub-zero treatments using liquid nitrogen help to improve mechanical properties such as hardness and wear resistance. In addition, we also offer cryogenic cooling equipment in various standard and tailored sizes to improve efficiency and lower heat loss. Hot isostatic pressing Atmosphere control is a key success factor in hot isostatic pressing (HIP). We have the experience, engineering capabilities and product portfolio to design and deliver the optimum, customised inerting system with optional argon reuse for maximum cost efficiencies. Annealing Furnace brazing Carburising and carbonitriding Neutral hardening Nitriding and nitrocarburising Powder metal sintering Sub-zero treatment with CRYOFLEX® Hot isostatic pressing Annealing In annealing nitrogen or hydrogen based atmospheres are required to achieve bright surface finish. We have developed technologies to optimise atmosphere costs, ensure atmosphere uniformity and thus maximise part quality. Read more → What do customers say? “We knew from experience that Linde’s CARBOFLEX solution was the most sophisticated technology available and best equipped to give us the granular control over the gases that we needed to meet our customers’ demanding quality requirements.” Thomas Mende, Director Corporate Purchasing and Logistics at Mannesmann Precision Tubes Downloads Safety datasheets Product datasheets & brochures Nitrogen Heat treatment brochure Brazing of metals brochure CARBOFLEX case study Mannesmann CARBOFLEX Nitrogen datasheet CARBOJET datasheet CRYOFLEX freezer datasheet Sintering of steels brochure Gas carburising brochure Neutral hardening & annealing brochure Would you like to learn more or ask for advice about Heat treatment processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Returns FAQ Questions about returns & refunds FAQs Getting Started My Account Delivery & Collection Orders Payments & Charges Returns & Refunds Questions about returns & refunds How do I return an order? What is your refund policy? I have received an incorrect product in my order, what should I do? How can I return faulty items/cylinders? 1. How do I return an order? To return an order contact Customer Services by calling +47 815 32 880 and they will be able to advise you further. 2. What is your refund policy? The buyer may claim that delivered gas or dry ice is wrong, only if he has announced this to Linde without delay after he or she has noticed or should have noticed the defect. The complaint must contain a description of how the defect is expressed. If the buyer not claim refund within one (1) year of delivery, he loses the right to claim refund due to the defect. If the buyer claim refund and there is no defect that Linde AS is responsible for, Linde is entitled to compensation for the work and the costs that the complaint caused Linde AS. 3. I have received an incorrect product in my order, what should I do? Contact Customer Service on +47 815 32 880 and have your order reference number to hand. 4. How can I return faulty items/cylinders? Contact Customer Service on +47 815 32 880 and have your order reference number to hand. Mobile App Technical Contact Email us Telephone numbers Store Finder FAQs Getting Started My Account Delivery & Collection Orders Payments Returns & Refunds Mobile App Technical Contact Email us Contact telephone numbers Questions about Returns & Refunds How do I return an order? What is your refund policy? I have received an incorrect product in my order, what should I do? How can I return faulty items/cylinders? 1. How do I return an order? To return an order contact Customer Services by calling +47 815 32 880 and they will be able to advise you further. 2. What is your refund policy? The buyer may claim that delivered gas or dry ice is wrong, only if he has announced this to Linde without delay after he or she has noticed or should have noticed the defect. The complaint must contain a description of how the defect is expressed. If the buyer not claim refund within one (1) year of delivery, he loses the right to claim refund due to the defect. If the buyer claim refund and there is no defect that Linde AS is responsible for, Linde is entitled to compensation for the work and the costs that the complaint caused Linde AS. 3. I have received an incorrect product in my order, what should I do? Contact Customer Service on +47 815 32 880 and have your order reference number to hand. 4. How can I return faulty items/cylinders? Contact Customer Service on +47 815 32 880 and have your order reference number to hand. ]

[ Liquid gas management Liquid gas management Optimising your gas management with an easy-to-use online tool Ask for advice Trace gas consumption to your production Tank management in Linde customer portal provide you all the information you need to efficiently manage Linde liquid gas tanks within your company. You can check your current tank level, consumption patterns and delivery details per tank and location. At a glance ● You can access it via Linde customer portal ● Overview of current tank levels and consumption data per tank and location ● Comparison of gas consumption across different production periods, plants and processes ● Overview of delivery note data and quantities supplied ● Defined analyses per period (week, month, year) automatically sent via e-mail Benefits to you ● Increased efficiency with greater support for your planning, control and reporting processes ● Easy creation of safety and environmental reports (ISO 9001) on gas supply, with analyses of tank levels, delivery volumes and consumption quantities ● Increased safety and cost savings through early detection of leaks ● Cost savings potential through increased process efficiency, based on insights gained from comparisons across different production periods, plants and processes. Downloads: Safety datasheets → ACCURA liquid gas for tanks datasheet Would like to learn more or ask for advice about liquid gas management in tanks? First Name Last Name Company Customer number, if known to you Telephone* E-mail* Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead Source Message ]

[ Applications Gas applications We support our customers by enhancing process flows and sustainability performance across the broadest industrial spectrum with innovative gases and application technologies. As experts on industrial gases, Linde has deep and intimidate knowledge of the many gas-enabled processes that play a critical role in our customers’ businesses. We work in close cooperation to develop innovative gas solutions that address new challenges and opportunities, helping our customers remain leading positions in their respective industries. Additive manufacturing At a low cost and in a short timeframe, even complex geometries can be built. It allows extensive customization, manufacturing flexibility, and on-demand delivery. Read more → Analysis and instrumentation Putting you on the fast track to the best analysis results in the best possible times with high-purity speciality gases. Read more → Cleaning, polishing and grinding Enhancing process efficiency and environmental performance with innovative gas technologies and application expertise. Read more → Cryogenic preservation Efficient cryopreservation with the widest range of cryotechnology products on the market for storage of biological materials and the most advanced vacuum technology in the sector. Read more → Cutting There are various ways of separating materials, such as oxyfuel, plasma and laser cutting. Read more → Fish farming Exploring the impact of oxygen saturation on the growth rate, mortality and food conversion ratio of fish. Read more → Freezing and cooling applications Using cryogenic cooling and freezing power to enhance safety, productivity and environmental performance across a wide range of applications. Read more → Heat treatment Offering cutting-edge technologies and in-depth know-how to give you precision control over various heat treatment processes. Read more → Hydrogen energy Regardless of whether you want to use hydrogen as a zero-emissions source of fuel, a feedstock gas for industry or a source of heat and power for buildings, we have the technologies and... Read more → Inerting Managing safety, degradation and quality risks with a wide range of purging, inerting and blanketing solutions for industrial and food/beverage applications. Read more → Melting and heating Supporting all your heating requirements in metal fabrication innovative, safe gas supply and application technologies designed to enhance quality. Read more → Modified atmospheres We offer cutting-edge technology and in-depth know-how to give you precise control over a wide range of processes such as gasification, gas packing or liquefied nitrogen addition. Read more → Moulding, forming and extrusion Exploring the full potential of industrial gases used to optimise plastic and rubber processing. Read more → Petrochemical processing Supporting gas-enabled petrochemical processing and refining steps with a broad spectrum of gas- related solutions spanning state-of-the-art application technologies. Read more → Process chemistry Supporting the fine and specialty chemistry sector with innovative solutions for cooling, emissions control, solvent recovery and hydrogen supply. Read more → Pulp and paper Offering know-how and patented processes, our gas-based technologies protects the environment while pulp and paper manufacturers benefit form reliable processes. Read more → Water and waste water treatment Providing a full range of application technologies engineered to deliver the best water treatment results in a cost-effective way. Read more → Welding Supporting all welding techniques with the full selection of welding, shielding and laser gases and mixtures. Read more → Welding related processes Differentiated depending techniques, gases and working temperatures for welding related processes. Read more → ]

[ Trout on the grill Recipe Linde Gas Norway Trout on the grill We are sorry, but this page is not available in English. For more information, please switch to Norwegian. Buy propane whenever you need AGA 24/7 vending machine AGA's propane vending machines are open every day of the year, 24 hours a day. Buying gas is now easier and faster than ever. We have 200 propane vending machines serving our customers in Norway.   Find the nearest propane vending machine ]

[ cookie-policy Lindes cookie-policy This Cookie Policy applies for the website of the Linde company referred to in the Imprint. EU legislation requires all website operators to inform website visitors about their usage of cookies and similar technologies, e.g. pixels, (hereinafter “cookies”) and to collect the user’s consent to such cookie usage. Cookie Consent If you visit our websites for the first time, you will see our Cookie Banner and, when you click on Cookies Settings, our Privacy Preference Center. Here you can execute choice and control over the cookies we drop on your device. What are cookies? Cookies are small text files which are sent to your device (computer, laptop, smartphone, tablet) by the website you visit. Cookies are stored on your device in your browser’s file directory. Your browser sends these cookies back to the website each time you revisit it so it can recognize your device and improve your user experience on each subsequent visit. Cookies allow us e.g. to tailor a website to better match your interests or to store your password so that you do not need to re-enter it every time. Please note that certain functions of our website may no longer work or work not correctly without cookies. Categories of cookies Depending on their function and their intended purpose, cookies can be assigned to the following categories: strictly necessary cookies, performance cookies, functional cookies and targeting cookies. Strictly necessary cookies Strictly necessary cookies are required to navigate our websites and operate basic website functions. Examples for strictly necessary cookies are login cookies, shopping cart cookies or cookies to remember your cookie settings. Without these cookies certain basic functionalities cannot be offered. Strictly necessary cookies are always active and will be placed without your consent. To the extent that information processed in connection with strictly necessary cookies should qualify as personal data, the legal ground for that processing is Linde’s legitimate interest to operate the website (Art. 6 (1) lit. (f) GDPR). Performance cookies Performance cookies – aka analytics cookies - collect information on your usage of our websites. They identify e.g. your internet browser, operating system, visited websites, duration and number of website visits, previously visited website, most commonly visited websites and errors you experienced. The information collected is aggregated and anonymous. It does not allow a personal identification. It only serves the purpose of evaluating and enhancing the user experience of our websites. To the extent that information processed in connection with performance cookies should qualify as personal data, the legal ground for that processing is your consent (Art. 6 (1) lit. (a) GDPR). Functional cookies Functional cookies enable a website to store information and options you have already previously entered (e.g. username, language settings, layout settings, contact preferences or your location) in order to offer you improved personalized functions. They are also used to enable requested functions, like playing videos. To the extent that information processed in connection with functional cookies should qualify as personal data, the legal ground for that processing is your consent (Art. 6 (1) lit. (a) GDPR). Targeting cookies Targeting cookies – aka cookies for marketing purposes - are used to offer more relevant and interest-specific content to you, to limit the display frequency of ads and to measure the efficiency of an advertising campaign. They register if you have visited a promoted website or not, and which content you used. Such information may be shared with third parties, e.g. advertisers. Legal basis for the processing of personal data in connection with targeting cookies (if any) is your consent (Art. 6 (1) lit. (a) GDPR). Cookies we use on our website You may find further detailed information on cookies utilized by us in our Privacy Preference Center. Here, you can also provide or revoke your consent and/or change your cookie settings at any time. Updates This Cookie Policy is updated from time to time. May 2020 ]

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[ High-pressure gas cylinder with built-in regulator Linde Gas Norway Oppdag EVOS® ViPR – det opplagte valget for alle som er ute etter en gassflaske med innebygd regulator. En premium gassflaske med stabil gassflow, opptil 300 bar trykk og raskere oppstart – for høyere effektivitet i én og samme flaske. ​ Handle på nett Finn nærmeste utsalgssted Hva er EVOS® ViPR?​ Gassflasker designet for effektivitet Våre EVOS ViPR-gassflasker er designet for å gjøre sveise- og skjæreprosessene raske og effektive, uten å gå på kompromiss med sikkerhet eller kvalitet. Med en innebygd regulator kan du enkelt komme i gang og gå fra oppstart til full produktivitet på bare noen sekunder.​ ✓ Integrert 2-trinns regulator Gir jevnt og stabilt trykk/flow.​ ✓ Hurtigkobling Enkel til-/frakobling, helt uten problemer.​ ✓ Innholdsmåler Sjekk trykk/flow og gjenværende gass på ett sekund.​ ✓ Brukervennlig AV/PÅ-spak EVOS ViPR leveres med en brukervennlig AV/PÅ-spak som gjør det enkelt å se på avstand om ventilen er åpen eller lukket.​ Vi anbefaler deg å besøke en av våre dyktige agenter for en demonstrasjon av produktet. Finn ditt nærmeste utsalgssted Hvorfor EVOS® ViPR?​ Tre grunner til å velge EVOS ViPR Øk produktiviteten​ Stabil gassflow uten trykkvariasjoner for jevn og pålitelig sveising.​ Hurtigkobling for raskere flaskebytter.​ Opptil 50% mer gass i en 50L / 300 bar flaske, enn i en konvensjonell 200 bar flaske.​ Reduser kostnader​ Ingen ekstern regulator er nødvendig. Våre 300 bar flasker blir levert med høyere trykk per flaske, noe som betyr mer gass og lavere kostnad over tid. Besparelser på transport og lagring. Færre flasker, lavere kostnader.​ Forbedre sikkerheten​ Sikkerhetslås som forhindrer utilsiktet åpning.​ Robust beskyttelsesdeksel som beskytter ventilen mot støt.​ Ergonomiske håndtak med sikkert grep gir bedre kontroll og enklere håndtering i hverdagen.​ Vis tilgjengelige gasser Resultater som skiller seg ut – med EVOS ViPR​ Dette er hva kundene våre sier ★★★★★ “Vi har et ganske høyt forbruk av MISON® 18,” forteller Kvande. “Det går med 8–10 flasker i løpet av en uke. Så da Linde spurte om vi ville prøve EVOS® ViPR med 300 bar – ja, så måtte vi det. Storvik AS er en stor aktør på Sunndalsøra, som blant annet leverer arbeid innen industrielt vedlikehold og reparasjoner av utstyr innenfor aluminium, prosessindustri og vannkraft og energi.​” ★★★★★ “For oss som har et såpass høyt forbruk, er det en stor fordel at vi slipper å måtte bytte flaske så ofte,” forklarer Kvande. “Tid er penger, så vi sparer en del på færre flaskebytter. Det er enkelt å koble til og fra med den nye hurtigtilkoblingen — det er bare å sette i gang. Det går nesten av seg selv,” sier han. “Dette var en veldig positiv erfaring,” avslutter Kvande.​” Produktserien​ EVOS® ViPR-produktserien​ Acetylen 21 och 41 liter ODOROX® luktsatt oksygen 20 och 50 liter, 200 bar ARGON 50 l, 300 bar MISON® Ar sveisegass 20 l (200 bar), 50 l (300 bar) Formier 10 Evos vipr Handle på nett​ Finn utsalgssted ✓ ADR & TPED Oppfyller norske regler for transport av farlig gods ✓ Risikoanalyse Identifisering og forebygging av potensielle feil ✓ 10‑årig revisjon Periodisk kontroll i henhold til regelverk ✓ Fylling & lekkasjekontroll Kontroller ved hver fylling, inkludert lekkasjedeteksjon Trygghet & kvalitet Sikkerhet du kan stole på Linde sørger for at alle EVOS ViPR‑flasker oppfyller norske regler for transport av farlig gods, ADR og TPED. Hver flaske er kvalitetssikret og gjennomgår omfattende testing. Bekymringsfritt vedlikehold Linde kontrollerer og vedlikeholder trykkregulatoren ved hver fylling. Husk hurtigkobling! EVOS® ViPR gassflasker har en hann-utgående hurtigkobling, uavhengig av gasstype, og er enkle å koble til eller fra. ​ Bestill hurtigkoblinger og tilbehør fra Lindes nettbutikk. ​ Besøk Lindes nettbutikk Små ting som gjør en stor forskjell​ Oppdag funksjonene som gjør EVOS ViPR til det smartere valget Sikkerhetsknappen hindrer gassventilen i å åpne seg ufrivillig. Enkel åpning av gassflow, som tydelig viser om ventilen er åpen eller lukket.​ Vri knappen til ønsket flow eller trykk du trenger.​ Et stort og åpent deksel gjør det enkelt å bruke regulatoren.​ Rask tilkobling gjør det enkelt og raskt å komme i gang​ Innholdsmåleren gjør det enkelt å se det gjenværende gassinnholdet.​ Klar for å bytte til EVOS® ViPR?​ Velg metoden som passer best for din organisasjon Handle på nett ​ Rask levering. Ingen regulator nødvendig.​ Besøk nettbutikken Bli oppringt​ Få personlige råd fra en Linde-ekspert.​ Legg inn telefonnummer Besøk oss i dag​ God tilgjengelighet og rask levering over hele landet.​ Finn utsalgssted​ Forespørsel om EVOS® ViPR​ Fyll ut kontaktinformasjonen din, så tar vi snart kontakt og hjelper deg med å finne riktig EVOS® ViPR-oppsett for din virksomhet.​ Navn* Etternavn* Bedrift* Kundenummer, hvis du vet det Telefonnummer* E-post* Beskriv din interesse* Land Hur hittade du oss Meddelande ]

[ Homecare Homecare Our goal is to create a better quality of life for our patients in the home. Contact us Information for the patients Downloads Linde Healthcare Homecare Working with the healthcare community, we apply innovative technology, the latest medical research, and a wide variety of patient-focused services. We do more than simply deliver the product to the patient’s home. Our trained staff can install the device and educate the patient and family to achieve the best outcomes. We provide patient education materials and clinical follow-up. Our customer service is there to answer questions and meet requests for help. Technical service teams offer quick and effective assistance. Medicinal Oxygen Information about Medical Oxygen. Read more → OXYTRAVEL® - Travelling with Oxygen Information about travelling with Oxygen Read more → Equipment for Oxygen therapy at home Information about equipment for Oxygen therapy at home Read more → Oxygen Therapy for Patients at Home Every day, we are entrusted with our patients’ well-being. Quality is just the beginning of our commitment. Regular oxygen treatment can improve both quality and length of life for COPD patients1,2. With support from Linde Healthcare, stable patients can be treated with oxygen therapy at home. We offer equipment and individualised programmes to fit the patient’s needs. New technology and our services enable independence and mobility. For homecare patients, Linde Healthcare is able to provide the following: •An oxygen concentrator to extract oxygen from the surrounding air. •Medicinal oxygen in high-pressure cylinders to back up oxygen concentrator. •Liquid medicinal oxygen to enable large quantities of gas to be stored in the patient’s home. Through our services, we can provide assistance and education as needed. 1. Nocturnal Oxygen Therapy Group. Continuous or nocturnal oxygen therapy in hypoxemic chronic obstructive lung disease: a clinical trial. Ann Intern Med 1980;93:391-8 2. Tarpy SP, Celli BR. Long-term oxygen therapy. N Engl J Med 1995;333:710-14 Equipment for Oxygen Therapy at Home Oxygen therapy at home, and in particular solutions that give the patient greater mobility, has very high priority in the Linde Healthcare development programme. Our objective is to provide quality of life, safety and simplicity for patients who are cared for at home. We wish to develop the market for home medical care by focusing on therapeutic services that raise quality of life for these patients. Linde Healthcare offers safe complete solutions that cover everything from pharmaceutical gases to service and maintenance. HemLOX® – Mobile system for liquid oxygen The HemLOX® system includes a large stationary container that Linde Healthcare supplies to the patient's home and replaces regularly with a re-filled container. The container holds 20 or 30 litres of liquid oxygen, which is equivalent to 80 and 120 one-litre gas cylinders. The stationary container is supplemented by small portable lightweight containers filled from the home container. These can be carried on the shoulders or in a specially adapted rucksack and give the patient very substantial freedom of movement. Linde Healthcare provides three different portable lightweight containers: Stroller 1.2, Helios Plus 300 and Spirit 300. Gas saver - Oxysaver 8 The gas saver Oxysaver 8 dispenses medical oxygen in a specified volume, but can also regulate the amount of oxygen, depending on physical activity. By using Oxysaver 8, it is possible to make the gas cylinder last several times longer and utilisation time for the user increases. Concentrators The oxygen concentrator is the most common of all the systems used in home medical care. It is an electrical device that separates the oxygen from the ambient air. The principal benefits of the system are that it is economical, requires very little maintenance and continuously provides the patient with oxygen. The concentrator weighs 15-25 kg and is stationary as it must be connected to an electrical power source to work. The oxygen concentrator is therefore almost always used in combination with some mobile system with oxygen in a cylinder. Read more: Preparatomtale Pakningsvedlegg Inogen One® G5 oksygenkonsentrator Equipment for OxygenTherapy at Home Gas saver - Oxysaver 8  HemLOX® – Mobilesystem for liquid oxygen Concentrators Equipment for Oxygen Therapy at Home Oxygen therapy at home, and in particular solutions that give the patient greater mobility, has very high priority in the Linde Healthcare development programme. Our objective is to provide quality of life, safety and simplicity for patients who are cared for at home. We wish to develop the market for home medical care by focusing on therapeutic services that raise quality of life for these patients. Linde Healthcare offers safe complete solutions that cover everything from pharmaceutical gases to service and maintenance. LIV® – Linde Integrated Valve The Linde Integrated Valve is designed to ensure safety and ease of use in home oxygen therapy. Linde Integrated Valve is a lightweight, ready-to-use mobile gas solution with a mounted integrated valve pressure regulator. It is designed to help healthcare staff work more effectively. Pressure is precisely released and controlled. And with more flow settings, you can set the treatment exactly to meet patient needs: ● With the integrated regulator, you get low constant outlet pressure and flow selections precisely to your requirements. ● A large flow range means a more exact flow can be prescribed to suit the patient need. ● With the active pressure gauge and clear displays, you always know precisely what’s in the cylinder. With LIV®, treatment is always ready. Diseases & Treatment - Information for the Public and Patients There are many clinical conditions that are diagnosed or treated using medical gases. Medical gases can be used when treating COPD, cluster headache, sleep apnea and many other diseases or conditions. Linde Healthcare products and services are used in a number of diseases and their treatments. OXYTRAVEL®- Traveling with oxygen OXYTRAVEL® is designed to take care of all medicinal oxygen needs throughout the journey, freeing patients from worry and the need to make arrangements with different authorities in different countries or regions. With OXYTRAVEL®, Linde Healthcare combines our expertise in technology and logistics to create a truly life-enhancing service for oxygen-dependent patients. We work in cooperation with international partners, coordinating the delivery of medicinal oxygen at every step of the journey. Since its introduction in 2002, thousands of patients have made use of OXYTRAVEL® in over 30 countries across the globe. Medicinal Oxygen Oxygen is a vital gas that is of great significance in medical care throughout the world, from routine use and home medical care to more urgent treatment. According to studies, survival in patients with hypoxia (e.g. COPD or sleep apnea) can be prolonged by several years if the patient receives regular oxygen therapy. This is particularly the case because the treatment makes an active lifestyle possible. AGA AB, Linde Healthcare in Sweden, was the first in Europe to register the medicinal product oxygen in accordance with the new updated rules. We ensure every step in the process with regard to production, delivery and provision of oxygen. If necessary, we can trace gases, vessels and valves. The whole system, including delivery, rent and oxygen, is covered by the pharmaceutical benefits scheme. Oxygen therapy at home+ There are three different systems for oxygen therapy in the home. The doctor will recommend a suitable system: ● Systems with liquid Oxygen ● Oxygen in cylinders ● Oxygen concentrators Dosage and equipment+ ● Always dispense oxygen according to the doctor's instructions. Never experiment on your own initiative. ● Use only pressure regulators and flow meters intended for oxygen therapy. ● The regulator on the gas cylinders means that the high pressure in the cylinder is reduced. This means that the oxygen that is breathed is not under high pressure. ● When using a humidifier glass, make sure that it is clean and in the upright position. Safe use+ ● Always read the instructions before using or transporting the equipment. ● Do not touch the frosty parts of your HomeLox equipment. Liquid oxygen is extremely cold (-183°C) and on contact with bare skin can cause frostbite on the skin. ● Never try to repair the equipment yourself. ● Equipment not in use must be switched off. ● Maintenance is important. Fat and oil can become self-igniting when they come into contact with oxygen under high pressure. Therefore keep valves and couplings free from such substances and make sure that no fat enters the valves when you connect the pressure regulator to the equipment. On the other hand, it is safe to use skin creams or lipsalve during oxygen therapy. Travelling with oxygen+ ● Contact your doctor to do an altitude test if you are unsure about your need for medical oxygen during flights. ● Most airlines will not allow you to take equipment for medical oxygen on board. You should therefore contact the airline before travelling. Fire hazard+ ● Oxygen is not flammable in itself, but increased oxygen content in the air can accelerate the fire process and lead to substances that are otherwise fire-resistant being ignited. ● Never place an oxygen mask or nasal cannula directly on or in textiles (clothing, bedwear) when the equipment is in use. Oxygen flowing out can "saturate" textiles and make them very easy to ignite and flammable. ● If you suspect that textiles are "oxygen-saturated", it is important that they are shaken and aired properly. It is not sufficient just to air them briefly. ● Smoking and naked flames (such as candles, stoves and fireplaces) are prohibited near oxygen equipment. ● Never use electrical equipment such as hairdryers or toasters while oxygen therapy is in progress. ● In the event of a fire, switch off the equipment. Oxygen in Medical Care+ Supply of oxygen is a very basic action in modern medical care. Oxygen enrichment of the inhaled air is a fundamental symptomatic measure in all patients showing signs or symptoms of oxygen deficiency. Oxygen therapy in the home may be relevant for patients with chronic obstructive pulmonary disease (COPD), severe asthma and sleep apnea syndrome. Medical oxygen is available at healthcare centres, in ambulances, in emergency departments and in wards. The oxygen is taken either from smaller oxygen cylinders or through pipes from the hospital's central gas system. Oxygen can be supplied either through a nasal catheter or a breathing mask. In ventilation therapy in intensive care and under anaesthetic, medical oxygen is used to give the inhaled air the oxygen concentration that corresponds to the patient's needs. Medical oxygen is the standard treatment for carbon monoxide poisoning, either as oxygen therapy at normal air pressure and high flow or in severe cases with positive pressure (hyperbaric pressure therapy). Downloads Product datasheets & brochures Langtids oksygenbehandling Veiledning Inogen One® G3 High Flow Inogen One® G5 oksygenkonsentrator Hortons hodepine. Bestilling av oksygen og utstyr Would you like to learn more or ask for advice from our specialist? Contact us ]

[ Melting and heating Melting and heating Precision manufacturing processes call for tailored solutions that optimise productivity and efficiencies. Ask for advice All areas Downloads Buy here A variety of techniques to enhance quality and productivity Our experts are among the most knowledgeable in the world when it comes to gas-enabled applications. Here you will find a wealth of information on the process innovations and application expertise. Heating of metal fabrication The main heating processes are following: Preheating – certain materials must be preheated before welding to avoid hardening cracks. After welding, stress relief heat treatment may be necessary in order to reduce welding stress. Flame straightening – this technique is employed to change or restore the shape of parts that have been distorted. When a defined section is heated beyond its yield limit and the surrounding prevent expansion, plastic deformation will occur. Once cooled, the material will shrink in size. A skilled operator can heat isolated spots to straighten the deformation. Melting – this involves soldering, brazing and fusing of sprayed coatings as well as flame welding. Forming – the part to be formed is heated locally. An external force is then applied to form the part. For example, necking out pipe branch stubs. Shrink fitting – to achieve a change in size used for shrink fitting to securely fit shafts/bearings. Liquid nitrogen can be used for cooling (shrinking) and an oxy-acetylene flame for heating (expanding). Stress relief heat treatment – this may be necessary after welding. Metal structure changes – this involves flame-hardening. Heating furnaces Our Oxyfuel-based solutions are designed to help you achieve the same process results with less fuel consumption, reduced harmful emissions and even increased process capacity. For existing furnaces with unchanged staffing, REBOX® oxyfuel offers efficient solutions providing increased production capacity and flexibility, decreased fuel costs and lowered emissions of carbon dioxide, NOx and SOx. REBOX has also been successfully applied in new furnaces. REBOX offers more capacity with less emission to any new or existing furnace by: Throughput (t/h) increased up to 50%; Fuel savings up to 50% Corresponding to a 50% reduction of CO2. Aluminium melting Low-temperature oxyfuel combustion technology is uniquely designed for the challenges that exists within the aluminium industry to boost capacity, with uniform furnace temperatures to avoid hot spots, reduce fuel consumption, improve yields and reduce emissions. The combustion occurs under a diluted oxygen concentration by mixing the furnace gases into the combustion zone. This slows down the oxyfuel combustion reactions and results in lower flame temperatures, comparable to those of airfuel technology, which are below the point at which thermal NOx is created. The mixing of furnace gases into the flame also disperses the energy throughout the entire furnace for uniform heating and more efficient melting. The dispersed flame contains the same amount of energy but with a much more effective distribution. The overall result is more homogenous heating and melting, enabling not only a higher power input and thus higher melt rates, but also reduced formation of dross and NOx emissions. Ladle heating Flameless oxyfuel combustion technology is uniquely designed to boost capacity, reduce fuel consumption, improve temperature uniformity and lowering emissions. The combustion occurs under a diluted oxygen concentration as flue gases are mixed into the combustion zone. This slows down the oxyfuel combustion reactions and results in lower flame temperatures, which are below the point at which thermal NOx is created. The overall result is a more homogenous heating, a further decreased fuel consumption, and reduced emission of NOX emissions. Customer benefits: Up to 55% reduction of fuel consumption and CO2 emissions 25% shorter heating cycle for ladles. Flameless oxyfuel promotes a more uniform heating to further extend refractory lining life. Flameless oxyfuel effectively lowers NOx emissions. Compact, simple and powerful oxyfuel installation, easy to fit on any vessel. A hotter ladle allows for lower metal tapping temperature saving energy, refractory lining and reducing number of rejections (returns due to too low metal temperature). A faster heating, which could reduce the number of ladles in circulation. Hotter and uniformly heated vessel for improved cast product quality. Glass forming and processing Polishing and fusing enhance the surface quality of glass. Flames from our special burners impinge the glass directly to remelt a thin surface layer. Polishing can be used to eliminate or reduce the need for etching, thus reducing the environmental impact and paving the way for a cleaner, safer working environment. Benefits of pre-mixed burners Pre-mixed burners are more efficient than post-mixed burners. In addition, technologies based on hydrogen/oxygen are more efficient than those using natural gas/oxygen or propane/oxygen. Our pre-mixed technology with oxygen and hydrogen is the solution of choice for high-end processes where speed, quality and efficiency are critical. Glass melting The variety of ways to increase combustion efficiency when melting glass include oxygen enrichment, oxygen lancing, oxyfuel boosting, all oxyfuel. Using oxygen instead of air in combustion processes eliminates nitrogen and increases flame temperatures. Oxyfuel solutions also raise the concentration of CO2 and H2O in the vicinity of the flame. And since these gases are mainly responsible for thermal radiation, they make gas jets more efficient. Deployed correctly, burners help control heat input more accurately, improve glass circulation and enhance batch melting. We offer a range of burners tailored to individual applications. LINDOFLAMM flame solutions for heating Heating furnaces – REBOX® oxyfuel Aluminium melting Ladle heating Glass forming and processing Glass melting Heating of metal fabrication - LINDOFLAMM flame solutions for heating The main heating processes are following: Preheating – certain materials must be preheated before welding to avoid hardening cracks. After welding, stress relief heat treatment may be necessary in order to reduce welding stress. Flame straightening – this technique is employed to change or restore the shape of parts that have been distorted. When a defined section is heated beyond its yield limit and the surrounding prevent expansion, plastic deformation will occur. Once cooled, the material will shrink in size. A skilled operator can heat isolated spots to straighten the deformation. Melting – this involves soldering, brazing and fusing of sprayed coatings as well as flame welding. Forming – the part to be formed is heated locally. An external force is then applied to form the part. For example, necking out pipe branch stubs. Shrink fitting – to achieve a change in size used for shrink fitting to securely fit shafts/bearings. Liquid nitrogen can be used for cooling (shrinking) and an oxy-acetylene flame for heating (expanding). Stress relief heat treatment – this may be necessary after welding. Metal structure changes – this involves flame-hardening. LINDOFLAMM® flame solutions – tailored solutions for every heating application The LINDOFLAMM® programme is the result of over 100 years of experience with our customers. We are therefore able to meet any demand and can provide you with complete solutions, including the right gas and equipment, comprehensive services, continuous gas supply and extensive process know-how. Our portfolio includes manually guided as well as mechanised burners. Manually guided special burners differ from off-the-shelf models as both their shape and capacity are modified for the purpose at hand. The burners are usually gas-cooled. Read more → G Buy products here Nitrogen Bundle Please sign in or register to view prices and order this product.   Add to cart Nitrogen Cylinder Please sign in or register to view prices and order this product.   Add to cart Argon Cylinder Please sign in or register to view prices and order this product.   Add to cart Argon 4.8 PREMIUM Cylinder Please sign in or register to view prices and order this product.   Add to cart Downloads Safety datasheets Product datasheets & brochures Acetylene, dissolved Oxygen, compressed LINDOFLAMM® brochure LINDOFLAMM thermal engineering brochure Would you like to learn more or ask for advice about melting and heating processes? First name Last name Company Customer number, if known to you Telephone* E-mail Area of interest --None-- Chemistry & Energy Food & Beverage Metallurgy & Glass Manufacturing Healthcare Electronics Government Gases Reselling SME Water Hydrogen Mobility SRA Inter-company Intra-company Others Aviation Energy Industrial Please describe your interest* Country Lead source Message ]

[ Technical FAQ Technical FAQs Getting Started My Account Delivery & Collection Orders Payment & Charges Returns & Refunds Mobile App Technical Questions About Technical Is my personal data safe? How do you use cookies on this site? 1. Is my personal data safe? We take the protection of your private data seriously and rely on mutual collaboration. The protection of your privacy is of the utmost importance to us. Therefore, you can rest assured that we comply with statutory provisions for data protection. 2. How do you use cookies on this site? Cookies are small text files that are used by many websites throughout the world. Cookies are created during your visit to our website and are placed on your hard drive by our servers. Our cookies contain no information about specific individuals. Moreover, cookies placed by our servers can only be read again by us and not by any external website Contact Email us Telephone Numbers FAQs Getting Started My Account Delivery & Collection Orders Payment & Charges Returns & Refunds Mobile App Technical Contact Email us Contact Telephone Numbers Questions About Technical Is my personal data safe? How do you use cookies on this site? 1. Is my personal data safe? We take the protection of your private data seriously and rely on mutual collaboration. The protection of your privacy is of the utmost importance to us. Therefore, you can rest assured that we comply with statutory provisions for data protection. 2. How do you use cookies on this site? Cookies are small text files that are used by many websites throughout the world. Cookies are created during your visit to our website and are placed on your hard drive by our servers. Our cookies contain no information about specific individuals. Moreover, cookies placed by our servers can only be read again by us and not by any external website. ]