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:
Dec. 04, 2012
Filed:
Jun. 23, 2009
Emmanuelle Guillon, Vernaison, FR;
Christophe Bouchy, Lyons, FR;
Nathalie Dupassieux, Lyons, FR;
Antoine Daudin, Corbas, FR;
Thierry Chapus, Lyons, FR;
Emmanuelle Guillon, Vernaison, FR;
Christophe Bouchy, Lyons, FR;
Nathalie Dupassieux, Lyons, FR;
Antoine Daudin, Corbas, FR;
Thierry Chapus, Lyons, FR;
IFP Energies Nouvelles, Rueil Malmaison Cedex, FR;
Abstract
A method of treating feedstocks from renewable sources in order to produce diesel fuel bases of excellent quality. The feedstocks used can be, for example, raw vegetable oils or such oils that have been previously subjected to a prerefining stage, animal fats, or mixtures of such feedstocks. The method includes fixed bed catalytic hydrotreatment, followed by fixed bed hydroisomerization with a catalyst based on monodimensional 10 MR zeolite and at least one metal from group VIII and/or VIB.