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:
May. 29, 2018
Filed:
Feb. 09, 2016
Applicant:
Eurecat S.a., La Voulte sur Rhone, FR;
Inventor:
Pierre Dufresne, Valence, FR;
Assignee:
EURECAT S.A., La Voulte sur Rhone, FR;
Primary Examiner:
Int. Cl.
CPC ...
C10G 65/02 (2006.01); C10G 45/08 (2006.01); C10G 47/02 (2006.01); C10G 47/06 (2006.01); C10G 45/04 (2006.01); C10G 45/46 (2006.01); C10G 45/60 (2006.01); C10G 45/06 (2006.01); C10G 47/04 (2006.01); C10G 65/04 (2006.01); C10G 65/10 (2006.01); B01J 37/20 (2006.01); B01J 23/882 (2006.01);
U.S. Cl.
CPC ...
C10G 65/02 (2013.01); B01J 23/882 (2013.01); B01J 37/20 (2013.01); C10G 45/04 (2013.01); C10G 45/06 (2013.01); C10G 45/08 (2013.01); C10G 45/46 (2013.01); C10G 45/60 (2013.01); C10G 47/04 (2013.01); C10G 47/06 (2013.01); C10G 65/04 (2013.01); C10G 65/10 (2013.01); C10G 2300/703 (2013.01);
Abstract
The invention describes a process for start-up of a hydrotreatment or hydroconversion unit carried out in the presence of hydrogen, in at least 2 catalytic beds, process in which