Gas separation using high-silica molecular sieve CHA

Details Gas separation using high-silica molecular sieve CHA Gas separation using high-silica molecular sieve CHA

2007-10-16

2007-10-16

Lorengo, J. R. (Department: 1755)

Gas separation: processes

Selective diffusion of gases

Selective diffusion of gases through substantially solid...

C095S051000, C096S004000

Reexamination Certificate

active

11259334

ABSTRACT:
Gasses are separated using a molecular sieve having the CHA crystal structure and having a mole ratio of greater than 50 to 1500 of (1) an oxide selected from silicon oxide, germanium oxide or mixtures thereof to (2) an oxide selected from aluminum oxide, iron oxide, titanium oxide, gallium oxide or mixtures thereof.

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