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. 03, 2016
Filed:
Jun. 24, 2011
Applicants:
Fabrice Diehl, Lyons, FR;
Anne Claire Dubreuil, Lyons, FR;
Josselin Janvier, Nanterre, FR;
Cecile Thomazeau, Lyons, FR;
Inventors:
Fabrice Diehl, Lyons, FR;
Anne Claire Dubreuil, Lyons, FR;
Josselin Janvier, Nanterre, FR;
Cecile Thomazeau, Lyons, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
C10G 45/36 (2006.01); C10G 45/34 (2006.01); B01J 23/755 (2006.01); C07C 5/02 (2006.01); B01J 33/00 (2006.01); B01J 37/02 (2006.01); B01J 37/20 (2006.01); C07C 7/167 (2006.01); C10G 45/52 (2006.01); C10G 69/06 (2006.01); C10G 45/32 (2006.01); B01J 23/70 (2006.01); B01J 23/75 (2006.01); B01J 21/04 (2006.01); B01J 23/40 (2006.01); B01J 23/74 (2006.01);
U.S. Cl.
CPC ...
C07C 5/02 (2013.01); B01J 23/755 (2013.01); B01J 33/00 (2013.01); B01J 37/0203 (2013.01); B01J 37/0205 (2013.01); B01J 37/20 (2013.01); C07C 7/167 (2013.01); C10G 45/34 (2013.01); C10G 45/36 (2013.01); C10G 45/52 (2013.01); C10G 69/06 (2013.01); B01J 21/04 (2013.01); B01J 23/40 (2013.01); B01J 23/74 (2013.01); C07C 2523/755 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/301 (2013.01); C10G 2300/4018 (2013.01); C10G 2400/20 (2013.01); C10G 2400/22 (2013.01); Y02P 20/52 (2015.11);
Abstract
Selective hydrogenation of a polyunsaturated hydrocarbon feed containing at least 2 carbon atoms per molecule and having an end point of 250° C. or less, by contacting said feed with a catalyst having an active phase of at least one metal from group VIII deposited on a support formed by at least one oxide, said catalyst being prepared using a process involving at least: