Bed granulometry and thickness of a PSA unit

Details Bed granulometry and thickness of a PSA unit Bed granulometry and thickness of a PSA unit

1997-11-07

1999-04-06

Spitzer, Robert

Gas separation: processes

Solid sorption

Including reduction of pressure

95102, 95130, B01D 53047

Patent

active

058912185

ABSTRACT:
A PSA process for the separation of a gaseous flow containing essentially oxygen and nitrogen, such as air, by preferential adsorption of the nitrogen on at least one bed of a thickness (e) of an adsorbent material of mean granulometry (d) in at least one separation zone, in which there is selected a thickness (e) of the adsorbent bed such that: ##EQU1## e and d being expressed in mm.

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