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. 18, 2017
Filed:
Sep. 08, 2015
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Assignee:
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
C10G 59/02 (2006.01); C10G 35/10 (2006.01); B01J 38/22 (2006.01); B01J 19/24 (2006.01); B01J 38/42 (2006.01); B01J 38/02 (2006.01); B01J 8/12 (2006.01); B01J 38/16 (2006.01); B01J 38/44 (2006.01);
U.S. Cl.
CPC ...
C10G 59/02 (2013.01); B01J 8/12 (2013.01); B01J 19/245 (2013.01); B01J 38/02 (2013.01); B01J 38/22 (2013.01); B01J 38/42 (2013.01); C10G 35/10 (2013.01); B01J 2219/24 (2013.01);
Abstract
The present invention concerns a moving bed catalyst regenerator () comprising a vessel () extending in a vertical direction, said vessel being divided into at least two regeneration zones extending along the vertical height of said vessel, in which particles of catalyst move under gravity, the regenerator being configured such that each regeneration zone is capable of separately regenerating a different composition of catalyst and in which each regeneration zone comprises, in succession and in the order in which the catalysts move: