Process and system for fractionating gaseous mixtures

Details Process and system for fractionating gaseous mixtures Process and system for fractionating gaseous mixtures

1992-03-05

1993-04-20

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55179, 55189, 55208, 55387, B01D 5304

Patent

active

052038890

ABSTRACT:
A process and system which provides for the heatless or pressure swing fractionation of a gaseous mixture which comprises first and second fractionation columns containing appropriate adsorption materials, together with heat exchangers, and especially featuring a compressed gas pressure powered motor driving a compressor so as to recover energy released due to the pressure reduction in one of the process flow streams.

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