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:
Jan. 27, 2026
Filed:
Jun. 25, 2020
Applicant:
Hanwha Solutions Corporation, Seoul, KR;
Inventors:
Woo Jin Park, Daejeon, KR;
Bong Sik Jeon, Daejeon, KR;
Yong Hee Lee, Daejeon, KR;
Eui Geun Jung, Daejeon, KR;
Assignee:
HANWHA SOLUTIONS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/755 (2006.01); B01J 21/08 (2006.01); B01J 23/72 (2006.01); B01J 27/02 (2006.01); B01J 35/30 (2024.01); B01J 35/40 (2024.01); B01J 35/45 (2024.01); B01J 35/61 (2024.01); B01J 35/64 (2024.01); B01J 35/77 (2024.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 37/06 (2006.01); B01J 37/08 (2006.01); B01J 37/18 (2006.01); C08F 8/04 (2006.01);
U.S. Cl.
CPC ...
B01J 23/755 (2013.01); B01J 21/08 (2013.01); B01J 23/72 (2013.01); B01J 27/02 (2013.01); B01J 35/393 (2024.01); B01J 35/40 (2024.01); B01J 35/45 (2024.01); B01J 35/615 (2024.01); B01J 35/647 (2024.01); B01J 35/77 (2024.01); B01J 37/009 (2013.01); B01J 37/0221 (2013.01); B01J 37/0236 (2013.01); B01J 37/035 (2013.01); B01J 37/04 (2013.01); B01J 37/06 (2013.01); B01J 37/088 (2013.01); B01J 37/18 (2013.01); C08F 8/04 (2013.01); C08F 2810/00 (2013.01);
Abstract
The present invention relates to a catalyst for a hydrogenation reaction and a method for producing the same, and more specifically, to a catalyst for a hydrogenation reaction, wherein the catalyst includes nickel oxide as an active ingredient and copper oxide and sulfur oxide as a promoter, and especially, can control a reduction degree value according to whether or not a passivation layer of a nickel metal is removed.