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:
Jun. 09, 2015
Filed:
Oct. 26, 2012
Universite DE Poitiers, Poitiers Cedex, FR;
C.n.r.s., Paris Cedex, FR;
Ifp Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Nuno Miguel Rocha Batalha, Lyons, FR;
Ludovic Pinard, Chauvigny, FR;
Francisco Manuel Da Silva Lemos, Lisbon, PT;
Fernando Manuel Ramoa Ribeiro, Lisbon, PT;
Emmanuelle Guillon, Vourles, FR;
Christophe Bouchy, Lyons, FR;
UNIVERSITE DE POITIERS, Poitiers Cedex, FR;
C.N.R.S., Paris Cedex, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison Cedex, FR;
Abstract
A process for the production of middle distillates comprising at least one hydrocracking stage that oligomerizes a paraffinic feedstock produced by Fischer-Tropsch synthesis, the process using a catalyst that comprises at least one hydrogenating-dehydrogenating metal that is selected from the group that is formed by the metals of group VIB and group VIII of the periodic table, by themselves or in a mixture, and a substrate that comprises a beta zeolite in the form of crystallites with a mean size that is less than 100 nm dispersed in at least one porous mineral matrix, whereby the beta zeolite has a mesopore volume of less than 0.4 ml/g.