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:
Feb. 20, 2024
Filed:
Jul. 02, 2019
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Abdulaziz A. Alarifi, Riyadh, SA;
Khalid A. Al-Majnouni, Riyadh, SA;
Ahmed Al-Zenaidi, Riyadh, SA;
Nandini Pechimuthu, Bangalore, IN;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 11/16 (2006.01); B01J 8/00 (2006.01); B01J 8/12 (2006.01); C10G 51/02 (2006.01);
U.S. Cl.
CPC ...
C10G 11/16 (2013.01); B01J 8/003 (2013.01); B01J 8/12 (2013.01); C10G 51/026 (2013.01); B01J 2208/00938 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/4006 (2013.01); C10G 2300/4012 (2013.01); C10G 2300/4018 (2013.01); C10G 2300/4025 (2013.01); C10G 2300/802 (2013.01); C10G 2300/805 (2013.01); C10G 2400/20 (2013.01);
Abstract
System and method for producing olefins are disclosed. The method includes using a radial flow moving bed reactor system to catalytically crack paraffins, in multiple stages with continuous catalyst regeneration, to form olefins. The system includes inter-stage heaters to facilitate increase in yield of olefins.