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. 04, 2022
Filed:
Jul. 09, 2019
Applicant:
Nanjing University, Nanjing, CN;
Inventors:
Bingcai Pan, Nanjing, CN;
Chao Shan, Nanjing, CN;
You Xu, Nanjing, CN;
Zhichao Yang, Nanjing, CN;
Weiming Zhang, Nanjing, CN;
Lu Lyu, Nanjing, CN;
Assignee:
NANJING UNIVERSITY, Nanjing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/10 (2006.01); B01J 23/00 (2006.01); B01J 23/92 (2006.01); B01J 35/02 (2006.01); B01J 35/08 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); B01J 38/02 (2006.01); B01J 38/48 (2006.01); C02F 1/72 (2006.01); C02F 1/78 (2006.01); C01F 17/30 (2020.01); C02F 101/34 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01J 23/002 (2013.01); B01J 23/92 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 35/08 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 37/009 (2013.01); B01J 37/0018 (2013.01); B01J 37/0213 (2013.01); B01J 37/0236 (2013.01); B01J 37/06 (2013.01); B01J 37/10 (2013.01); B01J 38/02 (2013.01); B01J 38/48 (2013.01); C01F 17/30 (2020.01); C02F 1/725 (2013.01); C02F 1/78 (2013.01); B01J 2523/3712 (2013.01); B01J 2523/47 (2013.01); B01J 2523/48 (2013.01); C01P 2002/01 (2013.01); C01P 2002/90 (2013.01); C02F 2101/34 (2013.01); C02F 2303/16 (2013.01);
Abstract
A mesoporous ozonation catalyst including a cerium-titanium-zirconium composite oxide. The catalyst is in the form of a solid spherical particle having a diameter of between 0.7 and 1.2 mm. The solid spherical particle exhibits lattice fringes under transmission electron microscope, and the lattice fringes have a spacing between 0.332 and 0.339 nm.