Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Patent
1995-12-18
1997-02-04
Spitzer, Robert
Gas separation: processes
Selective diffusion of gases
Selective diffusion of gases through substantially solid...
96 4, B01D 5322
Patent
active
055993800
ABSTRACT:
Polymeric gas separation membranes having a separating layer with a high entropic effect are disclosed. Such membranes may provide enhanced gas separation properties for polymeric membranes. A process for making improved gas separation membranes is also disclosed.
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L'Air Liquide S.A.
Spitzer Robert
Touslee Robert D.
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