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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 11219859 B1

PDFFull Text
Date of Patent:
Jan. 11, 2022

Filed:

Jul. 26, 2016

Supported catalyst, monolithic selective catalytic reduction (scr) catalyst, preparation method therefor, and method for nitrogen oxides removal

Applicant:

Basf Corporation, Florham Park, NJ (US);

Inventors:

Liang Chen, Shanghai, CN;

Feng Zhao, Shanghai, CN;

Jia Di Zhang, Shanghai, CN;

An Ju Shi, Shanghai, CN;

Shau-Lin Frank Chen, Shanghai, CN;

Miao Mark Chen, Shanghai, CN;

Assignee:

BASF Corporation, Florham Park, NJ (US);

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Primary Examiner:

Cam N Nguyen

Int. Cl.
CPC ...
B01J 21/04 (2006.01); B01J 21/06 (2006.01); B01J 21/08 (2006.01); B01J 21/12 (2006.01); B01J 23/18 (2006.01); B01J 23/22 (2006.01); B01J 23/30 (2006.01); B01J 35/00 (2006.01); B01J 37/08 (2006.01); B01J 37/20 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9418 (2013.01); B01J 23/22 (2013.01); B01J 35/002 (2013.01); B01J 35/0073 (2013.01); B01J 37/08 (2013.01); B01J 37/20 (2013.01); B01D 2251/2062 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/2098 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/30 (2013.01); B01D 2257/402 (2013.01); B01D 2257/404 (2013.01); B01D 2258/012 (2013.01); B01J 2523/31 (2013.01); B01J 2523/41 (2013.01); B01J 2523/48 (2013.01); B01J 2523/53 (2013.01); B01J 2523/55 (2013.01);
Abstract

The present disclosure relates to a catalyst for NOx removal. In some embodiments, the catalyst comprises a support comprising at least one selected from the group consisting of TiO, AlO, SiO, ZrO, CeO, zeolite, TiOand WO, and combinations thereof, and catalytically active components supported on the support. The catalytically active components comprise vanadium, antimony and at least one further component selected from the group consisting of silicon, aluminum and zirconium.

Find Patent Forward Citations

Chen, Liang. (2022). Supported catalyst, monolithic selective catalytic reduction (scr) catalyst, preparation method therefor, and method for nitrogen oxides removal (U.S. Patent No. 11219859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11219859

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

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