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:
Mar. 04, 1986
Filed:
Oct. 15, 1984
Applicant:
Inventor:
Mark S Thompson, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502220 ; 502255 ; 502221 ; 502228 ; 208143 ;
Abstract
A non-aqueous method of preparing an improved silica supported hydrotreating catalyst by reacting a mixture of Mo(Cl).sub.5 and Ni(H.sub.2 O.sub.6)Cl.sub.2 and/or Co(H.sub.2 O).sub.6 Cl.sub.2 in the presence of acetonitrile and impregnating a dried silica support with said mixture. The impregnated support is dried and sulfided before it is used in a hydrotreating process.