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. 17, 2016
Filed:
Feb. 18, 2014
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Karin Marchand, Allemagne, DE;
Alexandra Chaumonnot, Lyons, FR;
Audrey Bonduelle, Francheville, FR;
Magalie Roy-Auberger, Nivolas-Vermelle, FR;
Veronique Dufaud, Villeurbanne, FR;
Frederic Lefebvre, Beaufort, FR;
Manuela Bader, Rennes, FR;
Susana Lopes Silva, Lyons, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Abstract
The invention relates to a process of hydrodesulphuration of at least one gasoil cut implementing a catalyst containing, in its oxide form, at least one metal from group VIB and/or at least one metal from group VIII of the periodic table, present in the form of at least one polyoxometalate of the formula (HXMO), said polyoxometalates being present within a mesostructured silicon oxide matrix having a pore size within the range 1.5 to 50 nm and having amorphous walls of thickness within the range 1 to 30 nm, the said catalyst being sulphured before being implemented in the said process.