Adsorbate recovery in PSA process

Details Adsorbate recovery in PSA process Adsorbate recovery in PSA process

1986-08-12

1988-01-05

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 58, 55 62, 55 68, 55 75, B01D 5304

Patent

active

047173971

ABSTRACT:
In a PSA process, an adsorber loaded with adsorbable components is first expanded to an intermediate pressure and then subjected to a first purging step at this intermediate pressure. Thereafter, the adsorber is subjected to additional expansion to the lowest process pressure and optionally a second purging step.

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