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:
Oct. 30, 2019
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Raed Abudawoud, Dhahran, SA;
Qi Xu, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 69/12 (2006.01); B01D 3/14 (2006.01); B01J 19/24 (2006.01); C10G 67/14 (2006.01); C10L 3/12 (2006.01);
U.S. Cl.
CPC ...
C10G 69/123 (2013.01); B01D 3/143 (2013.01); B01J 19/245 (2013.01); C10G 67/14 (2013.01); C10L 3/12 (2013.01); C10G 2400/30 (2013.01); C10L 2290/543 (2013.01);
Abstract
A process for treatment of PFO from a steam cracking zone includes hydrodealkylating PFO or a portion thereof for conversion of polyaromatics compounds contained in the PFO into hydrodealkylated aromatic compounds with one benzene ring, a hydrodealkylated BTX+ stream. The hydrodealkylated BTX+ stream is separated into BTX compounds.