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:
Jun. 19, 2018
Filed:
Feb. 18, 2014
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Hyota Abe, Tokyo, JP;
Yoshio Seiki, Tokyo, JP;
Akihiro Sawata, Tokyo, JP;
Yukio Tanaka, Tokyo, JP;
Masanao Yonemura, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C01B 3/38 (2006.01); C01B 3/16 (2006.01); C10K 3/04 (2006.01); B01J 21/06 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01);
U.S. Cl.
CPC ...
C01B 3/16 (2013.01); B01J 21/066 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); C10K 3/04 (2013.01); C01B 2203/0283 (2013.01); C01B 2203/0288 (2013.01); C01B 2203/047 (2013.01); C01B 2203/0883 (2013.01); C01B 2203/1058 (2013.01); Y02P 20/52 (2015.11);
Abstract
A carbon monoxide (CO) Shift reaction apparatus and a CO shift conversion method are capable of increasing the service life of a CO shift catalyst and reducing loss of energy. The CO shift reaction apparatus includes a plurality of CO shift reaction units in which a plurality of CO shift catalysts haying mutually different active-temperature regions are arranged in a gas flow direction.