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Air bubbles

Inerting

Inerting is the process of converting a substance from a flammable or reactive condition into a safe, non-flammable or non-reactive state. This is done by adding an inert gas to replace atmospheric air containing oxygen or moisture.

An inert gas does not interact directly with a compound or product. Nitrogen is the most commonly used gas for this purpose, but carbon dioxide or argon is sometimes used.

Objectives of inerting:

  • Increase product quality
  • Boost safety


The different inerting processes are known as blanketing, purging, sparging, stirring and stripping.

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Related links:
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  • Properties & Solutions of Nitrogen
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Linde Nitrogen Services Brochure(PDF 9.0 MB)
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