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:
Nov. 26, 2024
Filed:
Jan. 18, 2019
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventor:
Mohsen N. Harandi, New Hope, PA (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 9/32 (2006.01); B01J 8/18 (2006.01); B01J 8/24 (2006.01); C07C 2/00 (2006.01); C07C 45/50 (2006.01); C10G 57/02 (2006.01); C07C 11/00 (2006.01);
U.S. Cl.
CPC ...
C10G 9/32 (2013.01); B01J 8/1809 (2013.01); B01J 8/24 (2013.01); C07C 2/00 (2013.01); C07C 45/50 (2013.01); C10G 57/02 (2013.01); B01J 2208/00106 (2013.01); B01J 2208/00327 (2013.01); C07C 11/00 (2013.01); C10G 2300/4006 (2013.01);
Abstract
Systems and methods are provided for performing steam cracking on a feed while using direct heating of the reaction environment. The heating of the reaction environment can be achieved in part by transporting heat transfer particles from a heating zone to cracking zone. This can be performed in a fluidized bed reactor, a moving bed reactor, a riser reactor, or another type of reactor that can allow for catalyst movement and regeneration during operation.