Process for the removal of acid gases from hydrocarbon gases con

Details Process for the removal of acid gases from hydrocarbon gases con Process for the removal of acid gases from hydrocarbon gases con

1982-11-26

1984-07-17

Spitzer, Robert H.

Gas separation

Means within gas stream for conducting concentrate to collector

55 68, B01D 5314

Patent

active

044603851

ABSTRACT:
Disclosed is a process for selectively removing one or more acid gases from hydrocarbon feed streams containing the same using hydroxyalkyl pyrrolidones as a physical solvent for each of the acid gases or aqueous mixtures containing the physical solvent. The process may be operated using the generalized flow sheet of a typical industrial acid gas treating plant as shown in FIG. 1.

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