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 10246386 B1

Date of Patent:

Apr. 02, 2019

Filed:

Sep. 09, 2015

Embedded alkane dehydrogenation systems and processes

Applicant:

Sabic Global Technologies B.v., Bergen op Zoom, NL;

Inventor:

Zeeshan Nawaz, Riyadh, SA;

Assignee:

SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Jennifer A Leung

Int. Cl.

CPC ...

B01J 8/06 (2006.01); C07C 5/32 (2006.01); C07C 5/333 (2006.01); C07C 5/48 (2006.01); F27B 1/00 (2006.01); F27B 1/08 (2006.01); F27B 1/10 (2006.01); F27D 99/00 (2010.01); B01J 38/04 (2006.01); B01J 38/06 (2006.01); B01J 38/10 (2006.01); B01J 38/12 (2006.01); B01J 38/16 (2006.01); B01J 38/38 (2006.01); B01J 35/00 (2006.01); B01J 23/26 (2006.01); B01J 23/42 (2006.01); B01J 23/62 (2006.01); B01J 23/92 (2006.01); B01J 23/96 (2006.01); B01J 8/08 (2006.01);

U.S. Cl.

CPC ...

C07C 5/3337 (2013.01); B01J 8/062 (2013.01); B01J 8/065 (2013.01); B01J 8/067 (2013.01); B01J 8/087 (2013.01); B01J 23/26 (2013.01); B01J 23/42 (2013.01); B01J 23/626 (2013.01); B01J 23/92 (2013.01); B01J 23/96 (2013.01); B01J 35/0006 (2013.01); B01J 38/04 (2013.01); B01J 38/06 (2013.01); B01J 38/10 (2013.01); B01J 38/12 (2013.01); B01J 38/16 (2013.01); B01J 38/38 (2013.01); C07C 5/321 (2013.01); C07C 5/3332 (2013.01); C07C 5/3335 (2013.01); C07C 5/48 (2013.01); F27B 1/005 (2013.01); F27B 1/08 (2013.01); F27B 1/10 (2013.01); F27D 99/0033 (2013.01); B01J 2208/00194 (2013.01); B01J 2208/06 (2013.01); B01J 2208/065 (2013.01); C07C 2523/26 (2013.01); C07C 2523/42 (2013.01); F23C 2900/05081 (2013.01); Y02P 20/584 (2015.11);

Abstract

Systems for dehydrogenating an alkane are provided. An exemplary system includes a furnace and further includes alkane heating chambers, regeneration mixture heating chambers, and two groups of reaction chambers, all located within the furnace. The alkane heating chambers and regeneration mixture heating chambers can preheat an alkane feed and a regeneration mixture feed, respectively. The two groups of reaction chambers can be switchably coupled to an alkane feed and a regeneration mixture feed such that an alkane can flow through one group of reaction chambers while a regeneration mixture flows through the other group of reaction chambers. Processes for dehydrogenating an alkane are also provided.

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