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, 2016
Filed:
Apr. 09, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Jibreel A. Qafisheh, Prospect Heights, IL (US);
Boyd E. Cabanaw, Owasso, OK (US);
Xin X. Zhu, Long Grove, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 69/04 (2006.01); C10G 11/18 (2006.01);
U.S. Cl.
CPC ...
C10G 69/04 (2013.01); C10G 2300/4081 (2013.01); C10G 2400/04 (2013.01); C10G 2400/30 (2013.01);
Abstract
A process and apparatus for recovering cycle oil from FCC CSO is described. By feeding the additional cycle oil to a hydrocracking unit additional diesel, naphtha and petrochemical feedstock may be obtained. The additional cycle oil is obtained by vacuum separation of the CSO. The described process and apparatus can provide additional recovery for a refiner.