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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.:

US 8828339 B1

PDFFull Text
Date of Patent:
Sep. 09, 2014

Filed:

Feb. 24, 2011

Co shift catalyst, co shift reactor, and method for purifying gasified gas

Applicants:

Toshinobu Yasutake, Tokyo, JP;

Masanao Yonemura, Tokyo, JP;

Tetsuya Imai, Tokyo, JP;

Inventors:

Toshinobu Yasutake, Tokyo, JP;

Masanao Yonemura, Tokyo, JP;

Tetsuya Imai, Tokyo, JP;

Assignee:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Timothy Vanoy

Int. Cl.
CPC ...
B01J 23/28 (2006.01); B01J 23/745 (2006.01); B01J 23/46 (2006.01); B01J 23/755 (2006.01); B01J 8/00 (2006.01); C01B 3/12 (2006.01); C01B 3/16 (2006.01); B01J 23/887 (2006.01); B01J 23/883 (2006.01); B01J 37/02 (2006.01); F02C 6/18 (2006.01); C10K 3/04 (2006.01); F22B 1/18 (2006.01); C10K 1/00 (2006.01); B01J 23/89 (2006.01); C10J 3/00 (2006.01); C10K 1/02 (2006.01); C10K 3/02 (2006.01); B01J 23/652 (2006.01); F02C 3/28 (2006.01); B01J 23/83 (2006.01); F01K 23/06 (2006.01); C10K 1/08 (2006.01); B01J 37/03 (2006.01); B01J 21/06 (2006.01);
U.S. Cl.
CPC ...
B01J 23/755 (2013.01); B01J 23/8871 (2013.01); B01J 23/883 (2013.01); B01J 37/0201 (2013.01); C01B 3/16 (2013.01); B01J 21/066 (2013.01); F02C 6/18 (2013.01); C10K 3/04 (2013.01); F22B 1/1815 (2013.01); C10K 1/005 (2013.01); B01J 23/8906 (2013.01); Y02E 20/18 (2013.01); C10J 3/00 (2013.01); C10K 1/024 (2013.01); C10K 1/004 (2013.01); C10K 3/02 (2013.01); B01J 23/6525 (2013.01); F02C 3/28 (2013.01); B01J 21/063 (2013.01); Y02C 10/04 (2013.01); Y02E 20/16 (2013.01); B01J 23/83 (2013.01); F01K 23/067 (2013.01); C10K 1/08 (2013.01); B01J 37/035 (2013.01); B01J 37/031 (2013.01);
Abstract

A CO shift catalyst according to the present invention is one that reforms carbon monoxide (CO) in gas. The CO shift catalyst includes: active ingredients including one of molybdenum (Mo) and iron (Fe) as a main ingredient and one of nickel (Ni) and ruthenium (Ru) as an accessory ingredient; and one or at least two oxides of titanium (Ti), zirconium (Zr), and cerium (Ce) as a carrier supporting the active ingredients. The CO shift catalyst can be used for a CO shift reactorthat converts CO in gasified gasproduced in a gasifierinto CO.

Find Patent Forward Citations

Yasutake, Toshinobu. (2014). Co shift catalyst, co shift reactor, and method for purifying gasified gas (U.S. Patent No. 8828339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8828339

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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