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:
Aug. 20, 2019
Filed:
Mar. 07, 2017
The Chugoku Electric Power Co., Inc., Hiroshima, JP;
Tokyo Metropolitan University, Tokyo, JP;
Eiji Kiyonaga, Hiroshima, JP;
Kenji Hikino, Hiroshima, JP;
Keiichiro Morita, Hiroshima, JP;
Masatake Haruta, Tokyo, JP;
Toru Murayama, Tokyo, JP;
Makoto Mino, Tokyo, JP;
The Chugoku Electric Power Co., Inc., Hiroshima, JP;
Tokyo Metropolitan University, Tokyo, JP;
Abstract
There is provided a catalyst that exhibits a high denitration efficiency at a relatively low temperature and does not cause oxidation of SOin a selective catalytic reduction reaction that uses ammonia as a reducing agent. A denitration catalyst molded in a block shape contains 43 wt % or more of vanadium pentoxide. The denitration catalyst has a BET specific surface area of 30 m/g or more and is used for denitration at 200° C. or lower.