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:
Aug. 26, 2014
Filed:
May. 22, 2013
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Paolo Palmas, Des Plaines, IL (US);
Daniel R. Johnson, Schaumburg, IL (US);
Assignee:
UOP LLC, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 38/12 (2006.01); B01J 38/30 (2006.01); B01J 38/34 (2006.01); B01J 38/20 (2006.01); B01J 23/887 (2006.01); C10G 11/18 (2006.01); B01J 29/90 (2006.01); B01J 8/26 (2006.01);
U.S. Cl.
CPC ...
B01J 38/12 (2013.01); B01J 23/8878 (2013.01); C10G 11/182 (2013.01); B01J 38/30 (2013.01); B01J 29/90 (2013.01); C10G 2300/708 (2013.01); B01J 8/26 (2013.01); B01J 38/20 (2013.01); C10G 11/187 (2013.01);
Abstract
Disclosed is a catalyst distributor and process for mixing spent catalyst and recycled regenerated catalyst in a regenerator vessel. Mixing is conducted in a confined space to which catalyst is delivered from catalyst conduits protruding through the wall of the regenerator.