Elizabeth S Eddy

US Patent:

46056793, Aug 12, 1986

Filed:

May 15, 1985

Appl. No.:

6/734188

Inventors:

Thaddeus P. Kobylinski - Prospect PA
Charles L. Kibby - Allison Park PA
Richard B. Pannell - Allison Park PA
Elizabeth L. Eddy - Gibsonia PA

Assignee:

Chevron Research Company - San Francisco CA

International Classification:

C07C 104

US Classification:

518700

Abstract:

Synthesis gas comprising carbon monoxide and hydrogen is converted to a liquid hydrocarbon by contacting the synthesis gas under conversion conditions with a catalyst prepared by subjecting a cobalt carbonyl-impregnated alumina or silica support to an activation procedure at a temperature not exceeding 500. degree. C. comprising, in sequence, (A) reduction in hydrogen, (B) oxidation in an oxygen-containing gas, and (C) reduction in hydrogen.

US Patent:

46056769, Aug 12, 1986

Filed:

May 15, 1985

Appl. No.:

6/734189

Inventors:

Thaddeus P. Kobylinski - Prospect PA
Charles L. Kibby - Gibsonia PA
Richard B. Pannell - Allison Park PA
Elizabeth L. Eddy - Gibsonia PA

Assignee:

Chevron Research Company - San Francisco CA

International Classification:

C07C 104

US Classification:

518700

Abstract:

Synthesis gas comprising carbon monoxide and hydrogen is converted to a liquid hydrocarbon by contacting the synthesis gas under conversion conditions with a catalyst prepared by subjecting cobalt or nickel on a refractory metal oxide support to an activation procedure at a temperature below 500. degree. C. comprising, in sequence, (A) reduction in hydrogen, (B) oxidation in an oxygen-containing gas, and (C) reduction in hydrogen.

US Patent:

46704140, Jun 2, 1987

Filed:

Jun 20, 1986

Appl. No.:

6/876730

Inventors:

Thaddeus P. Kobylinski - Prospect PA
Charles L. Kibby - Gibsonia PA
Richard B. Pannell - Allison Park PA
Elizabeth L. Eddy - Gibsonia PA

International Classification:

B01J 2720

US Classification:

502174

Abstract:

Synthesis gas comprising carbon monoxide and hydrogen is converted to a liquid hydrocarbon by contacting the synthesis gas under conversion conditions with a catalyst prepared by subjecting a cobalt carbonyl-impregnated alumina or silica support to an activation procedure at a temperature not exceeding 500. degree. C. comprising, in sequence, (A) reduction in hydrogen, (B) oxidation in an oxygen-containing gas, and (C) reduction in hydrogen.