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:
Apr. 28, 2026
Filed:
Nov. 03, 2021
Applicants:
China Petroleum & Chemical Corporation, Beijing, CN;
Sinopec (Beijing) Research Institute of Chemical Industry Co., Ltd., Beijing, CN;
Inventors:
Assignees:
CHINA PETROLEUM & CHEMICAL CORPORATION, Beijing, CN;
SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 27/232 (2006.01); B01J 35/30 (2024.01); B01J 35/50 (2024.01); B01J 35/70 (2024.01); B01J 37/04 (2006.01); B01J 37/10 (2006.01); B01J 37/34 (2006.01); C07C 2/84 (2006.01);
U.S. Cl.
CPC ...
B01J 27/232 (2013.01); B01J 35/395 (2024.01); B01J 35/50 (2024.01); B01J 35/70 (2024.01); B01J 37/04 (2013.01); B01J 37/10 (2013.01); B01J 37/343 (2013.01); C07C 2/84 (2013.01); B01J 2235/15 (2024.01); B01J 2235/30 (2024.01);
Abstract
A lanthanum oxycarbonate catalyst, and a preparation method therefor and an application thereof are provided. The lanthanum oxycarbonate catalyst contains a rod-shaped lanthanum oxycarbonate catalyst and a substantially parallelepiped lanthanum oxycarbonate catalyst. The lanthanum oxycarbonate catalyst can be used for efficiently performing a methane oxidative coupling reaction at a relatively low temperature.