Zeolite 3A Molecular Sieve

2) Cracked Gas Drying

3) Drying of natural gas,if COS minimization is essential,or a minimum co-adsorption of hydrocarbons is required.

4) Drying of highly polar compounds,such as methanol and ethanol

5) Drying of liquid alcohol

6) Static,(non-regenerative) dehydration of insulating glass units,whether air filled or gas-filled.

7) Drying of refrigerants

Regeneration

Molecular sieve Type 3A can be regenerated by either heating in the case of thermal swing processes;or by lowering the pressure in the case of pressure swing processes.

To remove moisture from a 3A molecular sieve,a temperature of 200-300.C is required,A properly regenerated molecular sieve can give moisture dew points below-100.C.

The outlet concentrations on a pressure swing process will depend on the gas present,and on the conditions of the process.

3A-Zeolites are available in beads of 1-2mm(10*18mesh),2-3mm(8*12mesh),2.5-5mm(4*8mesh)and as powder,and in pellet1.6”,3.2”

Attention