logo

For the Inventor, By the Inventor

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 11426713 B1

PDFFull Text
Date of Patent:
Aug. 30, 2022

Filed:

Dec. 31, 2021

Monolithic catalyst and preparation method and use thereof

Applicant:

Zhejiang Tianlan Environmental Protection Technology Co., Ltd., Zhejiang, CN;

Inventors:

Shan Gao, Zhejiang, CN;

Zhongbiao Wu, Zhejiang, CN;

Yuejun Wang, Zhejiang, CN;

Haibo Ni, Zhejiang, CN;

Dongjie Ge, Zhejiang, CN;

Ziwei Zhou, Zhejiang, CN;

Assignee:

Zhejiang Tianlan Environmental Protection Technology Co., Ltd., Hangzhou, CN;

Attorney:
Primary Examiner:

Sheng H Davis

Int. Cl.
CPC ...
B01J 29/74 (2006.01); B01J 37/08 (2006.01); B01J 37/02 (2006.01); B01J 35/00 (2006.01); B01J 37/00 (2006.01); B01D 53/86 (2006.01); B01J 21/16 (2006.01);
U.S. Cl.
CPC ...
B01J 29/7415 (2013.01); B01D 53/8687 (2013.01); B01J 21/16 (2013.01); B01J 35/0006 (2013.01); B01J 37/009 (2013.01); B01J 37/0063 (2013.01); B01J 37/0213 (2013.01); B01J 37/0217 (2013.01); B01J 37/0246 (2013.01); B01J 37/082 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1026 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/502 (2013.01); B01D 2255/9022 (2013.01); B01J 2229/186 (2013.01);
Abstract

The present application discloses a monolithic catalyst with the function of selective adsorption-catalytic oxidation of organic waste gas and a preparation method and application thereof. The present application adopts a double coating design. A first coating is a molecular sieve primer coating. A second coating is an active component coating, which uses a neutral silica sol, so as to protect the activity and effectiveness of a noble metal and a catalytic promoter on the molecular sieve.

Find Patent Forward Citations

Quick Actions:

Gao, Shan. (2022). Monolithic catalyst and preparation method and use thereof (U.S. Patent No. 11426713). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11426713

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

Loading…