Process for the removal of sulfur-containing gases

Details Process for the removal of sulfur-containing gases Process for the removal of sulfur-containing gases

1988-02-25

1989-08-01

Doll, John

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423228, 423229, 423230, 423242, 423243, 423244, C01B 1116, C01B 3120, C01B 1700, B01J 800

Patent

active

048531910

ABSTRACT:
A process for the selective removal of sulfur-containing gases from industrial gases or waste gases by treatment of gases with basic substances, characterized in that the basic substances are carrier materials containing tertiary amino groups corresponding to the following formula: ##STR1## in which m and n individually are 1 or 2,

REFERENCES:
patent: 2962344 (1960-11-01), Kurmeier
patent: 4196175 (1980-04-01), Jensen
patent: 4283373 (1981-08-01), Frech et al.
patent: 4537753 (1985-08-01), Wagner et al.
patent: 4737166 (1988-04-01), Matson et al.
Ind. Eng. Chem. Prod. Res. Develop., vol. 12, No. 4, 1973, 288-293.

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