Process for removing sulphur from a gas

Details Process for removing sulphur from a gas Process for removing sulphur from a gas

1976-03-11

1978-01-31

Thomas, Earl C.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208113, 423244, 423563, C10G 1102, C01B 1716, C01B 1700

Patent

active

040714365

ABSTRACT:
Sulfur oxides are removed from a gas and the sulfur is converted to hydrogen sulfide by the steps of: (1) reacting sulfur oxides in the gas with alumina to form a solid sulfur-containing compound and remove sulfur oxides from the gas; and (2) contacting the solid compound resulting from step (1) with a hydrocarbon at a temperature of about 800.degree.-1300.degree. F and reacting the solid sulfur-containing compound with components of the hydrocarbon to form hydrogen sulfide.

REFERENCES:
patent: RE27639 (1973-01-01), Thomas
patent: 2422172 (1947-06-01), Smith et al.
patent: 2992884 (1961-07-01), Bienstock et al.
patent: 3141735 (1964-07-01), Young
patent: 3551093 (1970-12-01), Myers et al.
patent: 3630943 (1971-12-01), Myers et al.
patent: 3699037 (1972-10-01), Annesser et al.
patent: 3755535 (1973-08-01), Naber
patent: 3835031 (1974-09-01), Bertolacini
patent: 3948809 (1976-04-01), Norman et al.
patent: 3949684 (1976-04-01), Copeland

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