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:
Jan. 19, 2021
Filed:
Jun. 27, 2018
Applicants:
China Petroleum & Chemical Corporation, Beijing, CN;
Shanghai Research Institute of Petrochemical Technology, Sinopec, Shanghai, CN;
Inventors:
Weimin Yang, Shanghai, CN;
Longqin Gu, Shanghai, CN;
Wei Zeng, Shanghai, CN;
Liang Chen, Shanghai, CN;
Junfeng Xu, Shanghai, CN;
Assignees:
CHINA PETROLEUM & CHEMICAL CORPORATION, Beijing, CN;
SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/70 (2006.01); B01J 6/00 (2006.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01);
U.S. Cl.
CPC ...
B01J 29/70 (2013.01); B01J 6/001 (2013.01); B01J 37/0045 (2013.01); B01J 37/04 (2013.01);
Abstract
A fluidized-bed catalyst suitable for the production of halogenated aromatic nitriles includes an active component and a support. The active component is a complex having the following composition expressed in atomic ratio:VPCrAMO,