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. 19, 2022
Filed:
Sep. 19, 2019
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 4/06 (2006.01); B01J 29/46 (2006.01); C07C 2/76 (2006.01); C07C 4/04 (2006.01);
U.S. Cl.
CPC ...
C07C 4/06 (2013.01); B01J 29/46 (2013.01); C07C 2/76 (2013.01); C07C 4/04 (2013.01);
Abstract
Systems and methods for producing light olefins and BTX are disclosed. A feed stream comprising mixed Cparaffins is first separated into a first stream comprising primarily isobutane, and a second stream comprising primarily n-butane. The first stream is processed in a catalytic cracking unit and the second stream is processed in a steam cracking unit. The resulting streams from the catalytic cracking unit and the steam cracking unit are separated to form product streams including an ethylene stream, a propylene stream, and a BTX stream.