13X molecular sieve For prepurification for Cryogenic Air Separation
13X molecular sieve For prepurification for Cryogenic Air Separation. 13X molecular sieve is used to remove water and CO2 prior the air entering the distillation portion, because low temperatures would cause them to freeze and deposit on the surfaces of equipment. Typical Chemical Formula: Na2O . Al2O3 . m SiO2 . n H2O (m 2.35)
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