Extraction and concentration of a gas component

Details Extraction and concentration of a gas component Extraction and concentration of a gas component

1990-07-23

1992-01-21

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 28, 55 33, 55 58, 55 62, 55 68, 55 74, 55 75, 55179, 55387, 55389, B01D 5304

Patent

active

050824732

ABSTRACT:
Pressure swing adsorption separation of a gas mixture, containing a first component and also a second component which may be at low or trace concentrations, is performed to extract the second component from the gas mixture so that a first product stream containing the first component may be substantially purified with respect to the second component, while the second component is concentrated to a high degree in a second product stream. Gas mixtures containing three components may also be separated. The apparatus of the invention performs the separation within a single working space.

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