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. 06, 2018
Filed:
Mar. 31, 2017
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Minwoo Kim, Wood Dale, IL (US);
Michael S. Sandacz, Glen Ellyn, IL (US);
Kyle L. Kron, Chicago, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 8/00 (2006.01); B01J 8/18 (2006.01); B01J 8/26 (2006.01); B01J 19/32 (2006.01); C10G 11/18 (2006.01); B01J 8/12 (2006.01);
U.S. Cl.
CPC ...
B01J 8/0065 (2013.01); B01J 8/125 (2013.01); B01J 8/1872 (2013.01); B01J 8/26 (2013.01); B01J 19/32 (2013.01); C10G 11/182 (2013.01); B01J 2208/00752 (2013.01); B01J 2208/00761 (2013.01); B01J 2208/00884 (2013.01);
Abstract
A vessel provides for removing hydrocarbons from a catalyst. In an FCC unit, the vessel includes first and second sections. The first section includes at least one grid having a plurality of intersecting members and openings therebetween. The second section includes structured packing such as a plurality of ribbons. Grids are supported by pipes that are supported by the second section.