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Molecular Sieve

Activated Alumina

Activated Carbon

Cryogenic Air Pre-Purification

Overview of Cryogenic Air Pre-Purification

Air separation plants use cryogenic air separation technology to bring gas streams to extremely low temperatures, which allows plants to separate various gases by the condensation point. Gas that is cryogenically separated needs to have extremely low levels of water, carbon monoxide, and carbon dioxide in the stream to prevent freezing and blockage.


Products for Cryogenic Air Pre-Purification

HYD10A – molecular sieve

HYD10A molecular sieves will deeply dehydrate feed streams prior to cryogenic separation to prevent freezing during the separation process.