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:
Jul. 06, 2021
Filed:
Oct. 16, 2019
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Bolaji Olayiwola, Calgary, CA;
Vasily Simanzhenkov, Calgary, CA;
Shahin Goodarznia, Calgary, CA;
Mohamed Aiffa, Calgary, CA;
Assignee:
NOVA Chemicals (International) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/48 (2006.01); B01J 23/00 (2006.01); B01J 23/28 (2006.01); B01J 23/648 (2006.01); B01J 23/755 (2006.01);
U.S. Cl.
CPC ...
C07C 5/48 (2013.01); B01J 23/002 (2013.01); B01J 23/28 (2013.01); B01J 23/6482 (2013.01); B01J 23/6484 (2013.01); B01J 23/755 (2013.01);
Abstract
Provided in this disclosure is a process for the oxidative dehydrogenation of a lower alkane into a corresponding alkene. The process includes providing a gas stream comprising the lower alkane to a reactor; contacting, in the oxidative dehydrogenation reactor, the lower alkane with a catalyst that includes a mixed metal oxide; and providing to the last 50% of the oxidative dehydrogenation reactor a stream comprising from 0.01 vol. % to 10 vol. % of a C-Calcohol.