Process for selective removal of H.sub.2 S from mixtures contain

Details Process for selective removal of H.sub.2 S from mixtures contain Process for selective removal of H.sub.2 S from mixtures contain

1982-01-18

1983-09-20

Thomas, Earl C.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423228, 423229, 252189, 252190, B01D 5334

Patent

active

044055803

ABSTRACT:
The selective removal of H.sub.2 S gas from a normally gaseous mixture containing H.sub.2 S and CO.sub.2 is accomplished by contacting the gaseous mixture with an absorbent solution comprising a tertiary amino azabicyclic alcohol whereby H.sub.2 S is selectively absorbed from the mixture.

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