Catalytic gas purification process

Details Catalytic gas purification process Catalytic gas purification process

1977-01-13

1979-05-08

Thomas, Earl C.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

423245, 423247, 423437, 423564, 423648R, 423656, 585258, 585275, B01D 5334

Patent

active

041536711

ABSTRACT:
Hydrogen-containing gas mixtures including saturated and unsaturated hydrocarbon gases, carbon monoxide and organic sulfur contaminants are purified by passing them over a hydrogenation catalyst containing phosphorus with the addition of predetermined limited amounts of water. The process makes it possible to produce hydrogen-containing gases which can be used for hydrogenation processes with the elimination or reduction of carbon monoxide, olefins and organic sulfur, all brought about simultaneously by passing the gas mixture over the same catalyst and in the same reactor.

REFERENCES:
patent: 3232887 (1966-01-01), Pessimisis
patent: 3752877 (1973-08-01), Beavon
patent: 4041130 (1977-08-01), Mackles
"Fuel Flue Gases", American Gas Association, New York, N. Y., 1940, p. 26.

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