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:
Dec. 29, 2015
Filed:
Jun. 13, 2011
Applicants:
Guozhen Qi, Shanghai, CN;
Songyuan Gu, Shanghai, CN;
Siqing Zhong, Shanghai, CN;
Yongming Jin, Shanghai, CN;
Inventors:
Guozhen Qi, Shanghai, CN;
Songyuan Gu, Shanghai, CN;
Siqing Zhong, Shanghai, CN;
Yongming Jin, Shanghai, CN;
Assignees:
China Petroleum & Chemical Corporation, Beijing, CN;
Shanghai Research Institute of Petrochemical Technology, SINOPEC, Shanghai, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); B01J 29/90 (2006.01); B01J 38/34 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01); B01J 29/90 (2013.01); B01J 38/34 (2013.01); C07C 2529/85 (2013.01);
Abstract
A process for producing at least one light olefin, comprising converting three raw materials in the presence of at least one catalyst comprising at least one molecular sieve and regenerating said at least one catalyst into three separate product streams.