Removing hydrogen sulfide from a gas

Details Removing hydrogen sulfide from a gas Removing hydrogen sulfide from a gas

1977-03-24

1978-10-24

Novosad, Stephen J.

Wells

Processes

In situ combustion

166244C, 166265, 299 2, E21B 4324

Patent

active

041216636

ABSTRACT:
The hydrogen sulfide concentration of a gas of relatively higher hydrogen sulfide concentration is reduced by introducing the gas to a fragmented permeable mass of oil shale for contacting the oil shale in the substantial absence of free oxygen. This yields a gas with relatively lower hydrogen sulfide concentration which is withdrawn from the fragmented permeable mass of oil shale.

REFERENCES:
patent: 1479852 (1924-01-01), Engelhardt
patent: 2581135 (1952-01-01), Odell
patent: 2812288 (1957-11-01), Lankford et al.
patent: 3072187 (1963-01-01), Carr
patent: 3454958 (1969-07-01), Parker
patent: 3548938 (1970-12-01), Parker
patent: 3551093 (1970-12-01), Myers et al.
patent: 3578080 (1971-05-01), Closmann
patent: 3661423 (1972-05-01), Garret
patent: 4005752 (1977-02-01), Cha
patent: 4014575 (1977-03-01), French et al.

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