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:
Nov. 21, 2023
Filed:
Jun. 11, 2019
Applicant:
Renaissance Energy Research Corporation, Kyoto, JP;
Inventors:
Osamu Okada, Koyoto, JP;
Kana Motomura, Kyoto, JP;
Junya Miyata, Kyoto, JP;
Chika Takada, Kyoto, JP;
Itsuro Kuwasako, Oita, JP;
Manami Kawano, Oita, JP;
Assignee:
RENAISSANCE ENERGY RESEARCH CORPORATION, Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/889 (2006.01); C01B 3/40 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8892 (2013.01); C01B 3/40 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/1058 (2013.01); C01B 2203/1082 (2013.01);
Abstract
A Ni-based steam reforming catalyst having excellent carbon deposition resistance and sintering resistance is provided. The steam reforming catalyst is constituted by including nickel as a catalytically active metal, lanthanum as a first co-catalyst component, manganese as a second co-catalyst component, and a carrier containing γ-alumina as a main component.