Gas separation method and apparatus

Details Gas separation method and apparatus Gas separation method and apparatus

1992-03-06

1993-12-07

Spitzer, Robert

Gas separation: processes

Solid sorption

Including reduction of pressure

95119, 95130, 95902, 96126, 96130, 96132, B01D 5304

Patent

active

052680223

ABSTRACT:
A pressure swing adsorption plant for the separation of gas mixtures includes at least one pressure vessel containing an adsorbent bed that is able preferentially to adsorb at least one component of the gas mixture. The pressure vessel has an inlet at its top for the feed gas mixture, an outlet at its bottom for non-adsorbed gas and at least one heat conductive member containing a liquid medium arranged within the bed such that, in operation, heat is able to be conducted by convection through the liquid from a region of maximum temperature at or near the bottom of the bed to a region of minimum temperature at or near the top of the bed.

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patent: 5118331 (1992-06-01), Garrett et al.

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