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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.:

US 10279340 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

Dec. 20, 2012

Process for preparing hydrocracking catalyst

Applicant:

Shell Oil Company, Houston, TX (US);

Inventors:

Cornelis Ouwehand, Amsterdam, NL;

Marcello Stefano Rigutto, Amsterdam, NL;

Arend Jan Van Welsenes, Amsterdam, NL;

Assignee:

SHELL OIL COMPANY, Houston, TX (US);

Attorney:

Charles W. Stewart

Primary Examiner:

Randy Boyer

Assistant Examiner:

Juan Valencia

Int. Cl.
CPC ...
B01J 21/12 (2006.01); B01J 29/06 (2006.01); C10G 65/00 (2006.01); C10G 47/12 (2006.01); B01J 31/04 (2006.01); B01J 23/883 (2006.01); B01J 37/02 (2006.01); B01J 37/18 (2006.01); B01J 37/20 (2006.01); B01J 37/32 (2006.01); B01J 23/888 (2006.01); B01J 27/19 (2006.01); B01J 35/02 (2006.01); B01J 37/00 (2006.01); B01J 27/049 (2006.01); B01J 31/02 (2006.01); B01J 31/34 (2006.01);
U.S. Cl.
CPC ...
B01J 31/04 (2013.01); B01J 21/12 (2013.01); B01J 23/883 (2013.01); B01J 23/888 (2013.01); B01J 27/049 (2013.01); B01J 27/19 (2013.01); B01J 29/061 (2013.01); B01J 31/0204 (2013.01); B01J 31/34 (2013.01); B01J 35/023 (2013.01); B01J 37/0036 (2013.01); B01J 37/0203 (2013.01); B01J 37/0236 (2013.01); B01J 37/18 (2013.01); B01J 37/20 (2013.01); B01J 37/32 (2013.01); C10G 47/12 (2013.01); C10G 65/00 (2013.01); B01J 2229/42 (2013.01);
Abstract

Process for preparing a sulphided hydrocracking catalyst comprising the steps of (a) treating an amorphous silica alumina carrier with one or more Group VIB metal components, one or more Group VIII metal components and a C-Cpolyhydric compound, (b) drying the treated catalyst carrier at a temperature of at most 200° C. to form an impregnated carrier, and (c) sulphiding the impregnated carrier to obtain a sulphided catalyst.

Find Patent Forward Citations

Ouwehand, Cornelis. (2019). Process for preparing hydrocracking catalyst (U.S. Patent No. 10279340). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10279340

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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