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:
Sep. 20, 2016
Filed:
Oct. 24, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Daniel N. Myers, Arlington Heights, IL (US);
Paolo Palmas, Des Plaines, IL (US);
David N. Myers, Hoffman Estates, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 38/12 (2006.01); B01J 29/80 (2006.01); B01J 29/90 (2006.01); B01J 38/02 (2006.01); B01J 38/10 (2006.01); B01J 38/72 (2006.01); C10G 11/05 (2006.01); C10G 11/18 (2006.01);
U.S. Cl.
CPC ...
B01J 38/12 (2013.01); B01J 29/80 (2013.01); B01J 29/90 (2013.01); B01J 38/02 (2013.01); B01J 38/10 (2013.01); B01J 38/72 (2013.01); C10G 11/05 (2013.01); C10G 11/182 (2013.01); C10G 2300/107 (2013.01); C10G 2300/1074 (2013.01); C10G 2300/70 (2013.01);
Abstract
One exemplary embodiment can be a process for regenerating catalyst in a fluid catalytic cracking unit. Generally, the process includes providing a feed to a riser of a reaction vessel, and providing a stream to a distributor positioned within a void proximate to an inlet receiving unregenerated catalyst in a regenerator. The feed can include at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, a coker gas oil, a hydrotreated gas oil, a hydrocracker unconverted oil, and an atmospheric residue.