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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.:

US 10626066 B1

PDFFull Text
Date of Patent:
Apr. 21, 2020

Filed:

Oct. 08, 2015

High conversion and selectivity odh process

Applicant:

Nova Chemicals (International) S.a., Fribourg, CH;

Inventors:

Vasily Simanzhenkov, Calgary, CA;

Shahin Goodarznia, Calgary, CA;

Xiaoliang Gao, Calgary, CA;

Kamal Serhal, Calgary, CA;

Leonid Kustov, Moscow, RU;

Aleksey Kucherov, Moscow, RU;

Elena Finashina, Moscow, RU;

Assignee:

NOVA Chemicals (International) S.A., Fribourg, CH;

Attorney:

Julie L. Heinrich

Primary Examiner:

Philip Y Louie

Int. Cl.
CPC ...
C07C 5/48 (2006.01); B01J 8/18 (2006.01); B01J 8/38 (2006.01); B01J 8/22 (2006.01); B01J 8/20 (2006.01); B01J 27/057 (2006.01); B01J 27/30 (2006.01); B01J 38/30 (2006.01);
U.S. Cl.
CPC ...
C07C 5/48 (2013.01); B01J 8/1818 (2013.01); B01J 8/20 (2013.01); B01J 8/228 (2013.01); B01J 8/388 (2013.01); B01J 27/0576 (2013.01); B01J 27/30 (2013.01); B01J 38/30 (2013.01); C07C 2523/20 (2013.01); C07C 2523/22 (2013.01); C07C 2523/28 (2013.01); Y02P 20/52 (2015.11); Y02P 20/584 (2015.11);
Abstract

Ethane may be catalytically oxidatively dehydrogenated to ethylene at high conversions and high selectivity in a circulating fluidized bed (CFB) reactor in the presence of oxygen in the feed in an amount above the flammability limit. The reactor has an attached regeneration reactor to regenerate the catalyst and cycle back to the CFB.

Find Patent Forward Citations

Simanzhenkov, Vasily. (2020). High conversion and selectivity odh process (U.S. Patent No. 10626066). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10626066

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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