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. 25, 2018
Filed:
Jul. 28, 2017
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Joseph E. Zimmermann, Arlington Heights, IL (US);
Bryan J. Egolf, Crystal Lake, IL (US);
J. W. Adriaan Sachtler, Des Plaines, IL (US);
Rajeswar Gattupalli, Buffalo Grove, IL (US);
Charles M. Brabson, Humble, TX (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/32 (2006.01); C07C 11/02 (2006.01); B01J 23/40 (2006.01); C01B 3/50 (2006.01); B01D 53/68 (2006.01); C07C 5/48 (2006.01); C01B 3/26 (2006.01); C02F 1/04 (2006.01);
U.S. Cl.
CPC ...
C07C 5/325 (2013.01); B01D 53/68 (2013.01); B01J 23/40 (2013.01); C01B 3/26 (2013.01); C01B 3/501 (2013.01); C01B 3/503 (2013.01); C07C 5/48 (2013.01); C07C 11/02 (2013.01); C01B 2203/0277 (2013.01); C01B 2203/0405 (2013.01); C01B 2203/048 (2013.01); C01B 2203/062 (2013.01); C01B 2203/0822 (2013.01); C01B 2203/0827 (2013.01); C01B 2203/1247 (2013.01); C02F 1/04 (2013.01);
Abstract
A process is presented for the dehydrogenation of paraffins. The process utilizes heated air for the combustion of a fuel within the dehydrogenation reactor to provide the heat of reaction for oxidative dehydrogenation. The nitrogen in the air is utilized as a diluent. A paraffin feedstream is mixed with a fuel, and the fuel/paraffin feedstream is mixed with an oxidant air stream at the inlet of dehydrogenation reactor.