Air separation plant utilise a very low temperature rectification method to produce nitogen, oxygen & argon gases. They can also be used to make other rare gases such as neon, krypton, helium & xenon via the cryogenic rectification of air. These plants can produce gaseous products for distribution of pipelines or cryogenic liquids.

Air separation plant utilise a very low temperature rectification method to produce nitogen, oxygen & argon gases. They can also be used to make other rare gases such as neon, krypton, helium & xenon via the cryogenic rectification of air. These plants can produce gaseous products for distribution of pipelines or cryogenic liquids.