Robert E Hogan

US Patent:

46576630, Apr 14, 1987

Filed:

Apr 24, 1985

Appl. No.:

6/726759

Inventors:

Lloyd E. Gardner - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Edward L. Sughrue - Bartlesville OK
John W. Myers - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 6504
B01J 2374

US Classification:

208210

Abstract:

The catalytic hydrotreating of a residual oil-containing feedstream is carried out in a multi-catalyst bed in which the feedstream is first contacted with a catalyst bed which comprises of alumina, cobalt, molybdenum and nickel. The feedstream is then contacted with a second catalyst bed which contains a catalyst comprising alumina to which molybdenum, titanium and nickel have been added, followed by a third catalyst bed which contains a catalyst comprising alumina to which molybdenum and nickel have been added.

US Patent:

41675320, Sep 11, 1979

Filed:

Sep 29, 1975

Appl. No.:

5/617754

Inventors:

Darrel W. Walker - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Floyd Farha - Bartlesville OK

Assignee:

Phillips Petroleum Co. - Bartlesville OK

International Classification:

C07C 1112

US Classification:

585622

Abstract:

Hydrocarbon feedstocks are dehydrogenated to compounds having the same number of carbon atoms and a higher degree of unsaturation by contacting the feedstock in the vapor phase in the presence of molecular oxygen with a catalyst consisting essentially of nickel, lead, phosphorus and combined oxygen, and optionally, an alkali metal. Representative of such conversions is the oxidative dehydrogenation of butane to butenes and butadiene.

US Patent:

48850802, Dec 5, 1989

Filed:

May 25, 1988

Appl. No.:

7/198767

Inventors:

Ronald E. Brown - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Daniel M. Coombs - Borger TX
Simon G. Kukes - Naperville IL

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 3100

US Classification:

208218

Abstract:

A heavy crude oil is fractionated into at least three liquid fractions which include a distillate fraction boiling in the 400. degree. F. -650. degree. F. range and a 650. degree. F. + boiling range residuum. The distillate cut is hydrodesulfurized and the residuum is hydrodemetallized. The cuts thus hydrotreated, and at least a part of the third liquid fraction, are then combined to form an upgraded synthetic crude oil of relatively low sulfur content and relatively low vanadium and nickel content.

US Patent:

46005048, Jul 15, 1986

Filed:

Jan 28, 1985

Appl. No.:

6/695786

Inventors:

Simon G. Kukes - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Daniel M. Coombs - Bartlesville OK
Jerald A. Howell - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 4506

US Classification:

208251H

Abstract:

At least one decomposable compound selected from the group consisting of compounds of the metals of Group IIB and Group IIIB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.

US Patent:

45825947, Apr 15, 1986

Filed:

Sep 4, 1984

Appl. No.:

6/647220

Inventors:

Simon G. Kukes - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Daniel M. Coombs - Bartlesville OK
Howard F. Efner - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 4504
C10G 4712
C10G 4714

US Classification:

208216R

Abstract:

The reaction product of a mercaptoalcohol and a molybdenum compound selected from the group consisting of molybdic acids, alkali metal salts of molybdic acids and ammonium salts of molybdic acids is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such reaction product is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of Al. sub. 2 O. sub. 3, SiO. sub. 2, Al. sub. 2 O. sub. 3 --SiO. sub. 2, Al. sub. 2 O. sub. 3 --TiO. sub. 2, Al. sub. 2 O. sub. 3 --P. sub. 2 O. sub. 5, Al. sub. 2 O. sub. 3 --BPO. sub. 4, Al. sub. 2 O. sub. 3 --AlPO. sub. 4, Al. sub. 2 O. sub. 3 --Zr. sub. 3 (PO. sub. 4). sub. 4, Al. sub. 2 O. sub. 3 --SnO. sub. 2 and Al. sub. 2 O. sub. 3 --ZnO and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the reaction product may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.

US Patent:

42183430, Aug 19, 1980

Filed:

May 1, 1979

Appl. No.:

6/035132

Inventors:

Darrell W. Walker - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Floyd Farha - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

B01J 2714

US Classification:

252435

Abstract:

Hydrocarbon feedstocks are dehydrogenated to compounds having the same number of carbon atoms and a higher degree of unsaturation by contacting the feedstock in the vapor phase in the presence of molecular oxygen with a catalyst consisting essentially of nickel, lead, phosphorus and combined oxygen, and optionally, an alkali metal. Representative of such conversions is the oxidative dehydrogenation of butane to butenes and butadiene.

US Patent:

45781800, Mar 25, 1986

Filed:

Apr 5, 1984

Appl. No.:

6/596983

Inventors:

Simon G. Kukes - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Daniel M. Coombs - Bartlesville OK
Daniel J. Strope - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 4512
C10G 4712
C10G 4716

US Classification:

208110

Abstract:

At least one decomposable compound selected from the group consisting of dimanganese decacarbonyl and chromium hexacarbonyl is mixed with a hydrocarbon-containing feed stream. The hydrocarbon containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.

US Patent:

46121102, Sep 16, 1986

Filed:

Mar 14, 1984

Appl. No.:

6/589362

Inventors:

Simon G. Kukes - Bartlesville OK
Thomas Davis - Bartlesville OK
Howard F. Efner - Bartlesville OK
Robert J. Hogan - Bartlesville OK
Daniel M. Coombs - Bartlesville OK

Assignee:

Phillips Petroleum Company - Bartlesville OK

International Classification:

C10G 4508
C10G 4712
C10G 4904

US Classification:

208251H

Abstract:

At least one decomposable molybdenum dithiocarbamate compound is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum dithiocarbamate compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable molybdenum dithiocarbamate compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.