Adsorption process and system using multilayer adsorbent beds

Details Adsorption process and system using multilayer adsorbent beds Adsorption process and system using multilayer adsorbent beds

1995-10-20

1997-10-07

Spitzer, Robert

Gas separation: processes

Solid sorption

Including reduction of pressure

95122, 95130, 95139, 96132, 96133, 96144, B01D 53047

Patent

active

056743114

ABSTRACT:
An adsorption process and system for the selective adsorption of a more readily adsorbable component, such as nitrogen, as from air or other feed gas mixture is carried out using a composite adsorbent bed containing different adsorbent materials positioned in separate zones in which the temperature conditions favor adsorption performance of the particular adsorbent material under applicable processing conditions in each zone. A method for the selection of the adsorbent materials is based on Adsorption Figure of Merit values.

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