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:
Feb. 19, 2019
Filed:
Dec. 29, 2015
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Assignee:
SABIC Global Technologies B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/333 (2006.01); C07C 5/32 (2006.01); C07C 11/02 (2006.01); C07C 11/09 (2006.01);
U.S. Cl.
CPC ...
C07C 5/3332 (2013.01); C07C 11/02 (2013.01); C07C 11/09 (2013.01); C07C 2521/04 (2013.01); C07C 2521/06 (2013.01); C07C 2523/26 (2013.01); Y02P 20/146 (2015.11); Y02P 20/584 (2015.11);
Abstract
A process of catalytically dehydrogenating an alkane to an alkene, using CrOas a catalyst, where the catalyst is oxidized to CrOduring the dehydrogenation, and is regenerated by using CO as a reducing gas. In regenerating the catalyst with CO, COis produced, which may be fed to a dehydrogenation reactor with the alkane and reacted with Hproduced by the dehydrogenation, to form CO and HO by the reverse water-gas shift reaction.