Chemistry of hydrocarbon compounds – Adding hydrogen to unsaturated bond of hydrocarbon – i.e.,... – Hydrocarbon is contaminant in desired hydrocarbon
Patent
1981-12-02
1983-02-01
Gantz, Delbert E.
Chemistry of hydrocarbon compounds
Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...
Hydrocarbon is contaminant in desired hydrocarbon
208143, 252411S, 252475, 585259, C07C 7163
Patent
active
043717284
ABSTRACT:
Hydrogen sulfide is removed from a fluid stream by contacting the fluid stream which contains hydrogen sulfide with an absorbing composition comprising zinc, titanium and at least one promoter selected from the group consisting of vanadium, chromium, manganese, iron, cobalt, nickel, molybdenum, rhenium, and compounds thereof. If organic sulfur compounds are present in the fluid stream, the absorbing composition acts as a hydrodesulfurization catalyst to convert the sulfur in the organic sulfur compounds to hydrogen sulfide which is subsequently removed from the fluid stream by the absorbing composition. If olefin contaminants are present in the fluid stream, the absorbing composition acts as hydrogenation catalyst to hydrogenate the olefin contaminants to paraffins.
REFERENCES:
patent: 2037790 (1936-04-01), Ipatieff
patent: 2279198 (1942-04-01), Huppke
patent: 2298347 (1942-10-01), Corson
patent: 2393288 (1946-01-01), Byrns
patent: 2591525 (1952-04-01), Engel
patent: 3105811 (1963-11-01), Engel
patent: 3427253 (1969-02-01), Boost
patent: 4029599 (1977-06-01), Pegels
patent: 4052296 (1977-10-01), Montagna
patent: 4071439 (1978-01-01), Yanik
patent: 4128205 (1978-12-01), Mikovsky
patent: 4144277 (1979-03-01), Walker
patent: 4155835 (1979-05-01), Antol
patent: 4218346 (1980-08-01), Walker et al.
patent: 4228040 (1980-10-01), Bertus et al.
patent: 4313820 (1982-02-01), Farha, Jr. et al.
Farha, Jr. Floyd E.
Gardner Lloyd E.
Gantz Delbert E.
Pal A.
Phillips Petroleum Company
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