... /8 inch 3A,4A,5A,carbon molecular sieve as catalyst for air separation industryMolecular Sieve 3A is an ... gas-filled.7) Drying of refrigerants RegenerationXINTAO molecular sieve Type 3A can be regenerated by either ... 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1/16inch 1/8inch AttentionTo avoid ... must to be reactivated. 3A,4A,5A,carbon molecular sieve as catalyst for air separation industry