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:
Sep. 13, 2022
Filed:
Nov. 30, 2018
Applicant:
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Inventors:
Katsumi Nochi, Tokyo, JP;
Masanao Yonemura, Tokyo, JP;
Toshinobu Yasutake, Tokyo, JP;
Kaori Yoshida, Tokyo, JP;
Assignee:
Mitsubishi Heavy Industries Engineering, Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 23/04 (2006.01); B01J 27/02 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); C10K 1/00 (2006.01); C10K 1/34 (2006.01);
U.S. Cl.
CPC ...
B01J 21/063 (2013.01); B01J 23/04 (2013.01); B01J 27/02 (2013.01); B01J 37/0018 (2013.01); B01J 37/08 (2013.01); C10K 1/004 (2013.01); C10K 1/34 (2013.01);
Abstract
A catalyst for COS hydrolysis includes titanium dioxide and a barium compound supported on the titanium dioxide. The catalyst, when expressing Ba and S in the catalyst in terms of BaO and SO, respectively, has a molar ratio of SOto BaO of at least 1. The catalyst converts COS and HO in a raw material gas to COand HS.