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:
Oct. 09, 2018
Filed:
Jun. 30, 2014
Applicants:
Doosan Engine Co., Ltd., Gyeongsangnam-do, KR;
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Jin Ho Cheon, Gyeongsangnam-do, KR;
Kyung Ju Lee, Gyeongsangnam-do, KR;
Sang Jin Kim, Gyeongsangnam-do, KR;
Heon Pil Ha, Gyeonggi-do, KR;
Assignees:
Doosan Engine Co., Ltd., Gyeongsangnam-do, KR;
Korea Institute of Science and Technology, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/053 (2006.01); B01J 37/08 (2006.01); B01J 37/20 (2006.01); B01J 23/22 (2006.01); B01J 35/00 (2006.01); B01D 53/86 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01J 27/053 (2013.01); B01D 53/8628 (2013.01); B01D 53/9418 (2013.01); B01J 23/22 (2013.01); B01J 35/002 (2013.01); B01J 37/08 (2013.01); B01J 37/20 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2098 (2013.01); B01D 2255/20723 (2013.01);
Abstract
A catalyst for selective catalytic reduction is described. Cerium (III) sulfate (cerous sulfate) is bound to a support. The catalyst also includes vanadium oxide and cerium oxide.