Title:
【発明の名称】潤滑基油の製造方法
Document Type and Number:
Japanese Patent JPH08503234
Kind Code:
A
Abstract:
A process for the preparation of a lubricating base oil including contacting a hydrocarbon feed with a catalyst in the presence of hydrogen, which catalyst includes a hydrogenation component supported on an amorphous silica-alumina carrier having a macroporosity in the range of from 5% vol to 50% vol. The hydrocarbon feed is most preferably a slack wax or a synthetic wax. The preferred catalyst for use in the process includes a combination of one or more of the metals cobalt, iron, and nickel, and one or more of the metals chromium, molybdenum, and tungsten on an amorphous silica-alumina carrier having a macroporosity in the range of from 5% vol to 50% vol.
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Inventors:
Guishard, Philip
Grand Veare, Pierre
Bar, Guyui
Hoek, Arent
Bourne, Andrees Quirin Maria
Grand Veare, Pierre
Bar, Guyui
Hoek, Arent
Bourne, Andrees Quirin Maria
Application Number:
JP51069994A
Publication Date:
April 09, 1996
Filing Date:
October 25, 1993
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
B01J23/40; B01J23/88; B01J23/89; B01J35/10; C10G45/08; B01J23/85; C10G45/60; C10G45/64; C10G47/12; (IPC1-7): C10G45/60; C10G45/64; B01J35/10; B01J23/89; B01J23/85
Attorney, Agent or Firm:
Kawahara Kazuho