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:
Aug. 22, 2023
Filed:
Jul. 22, 2019
Applicant:
Jgc Catalysts and Chemicals Ltd., Kawasaki, JP;
Inventors:
Assignee:
JGC CATALYSTS AND CHEMICALS LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/70 (2006.01); B01J 29/08 (2006.01); B01J 37/00 (2006.01); B01J 37/30 (2006.01); B01J 35/10 (2006.01); B01J 37/06 (2006.01); B01J 37/08 (2006.01); B01J 35/00 (2006.01); C10G 11/05 (2006.01); C10G 11/18 (2006.01); B01J 29/80 (2006.01);
U.S. Cl.
CPC ...
B01J 29/088 (2013.01); B01J 29/80 (2013.01); B01J 35/0006 (2013.01); B01J 35/1014 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/009 (2013.01); B01J 37/0009 (2013.01); B01J 37/0045 (2013.01); B01J 37/06 (2013.01); B01J 37/08 (2013.01); B01J 37/30 (2013.01); C10G 11/05 (2013.01); C10G 11/18 (2013.01); C10G 2300/1059 (2013.01); C10G 2300/70 (2013.01); C10G 2400/02 (2013.01); C10G 2400/26 (2013.01);
Abstract
A fluid catalytic cracking catalyst for hydrocarbon oil that is a blend of two types of fluid catalytic cracking catalysts each of which has a different hydrogen transfer reaction activity or has a pore distribution within a specific range after being pseudo-equilibrated. One catalyst is a catalyst containing a zeolite and matrix components, and the other catalyst is a catalyst containing a zeolite and matrix components. This catalyst is composed of the one catalyst and the other catalyst blended at a mass ratio within a range of 10:90 to 90:10.