The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2022
Filed:
Mar. 21, 2019
Applicant:
Bp P.l.c., London, GB;
Inventors:
Alexander James Paterson, Hull, GB;
Zhaorong Zhang, Naperville, IL (US);
Assignee:
BP P.L.C., London, GB;
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/75 (2006.01); B01J 21/06 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01J 37/16 (2006.01); C07C 1/04 (2006.01); C10G 2/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/75 (2013.01); B01J 21/063 (2013.01); B01J 35/026 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 37/0009 (2013.01); B01J 37/0201 (2013.01); B01J 37/0236 (2013.01); B01J 37/088 (2013.01); B01J 37/16 (2013.01); C07C 1/0435 (2013.01); C10G 2/332 (2013.01); C07C 2521/06 (2013.01); C07C 2523/75 (2013.01);
Abstract
The present invention relates to a process for preparing a cobalt-containing Fischer-Tropsch synthesis catalyst with good physical properties and high cobalt loading. In one aspect, the present invention provides a process for preparing a supported cobalt-containing Fischer-Tropsch synthesis catalyst, said process comprising the steps of: (a) impregnating a support material with cobalt haydroxide nitrate, or a hydrate thereof, of formula (I) below to form an impregnated support material, [Co(OH)(NO).yHO] (I) where: 0<x<2 0≤y≤6 (b) drying and calcining the impregnated support material.