WO2026021951 - METHOD FOR HYDROTREATING AND HYDROISOMERIZING VEGETABLE OIL IN TWO STEPS USING AT LEAST ONE HYDROTREATING CATALYST BASED ON GROUP VIB AND VIII METALS
National phase entry is expected:
Publication Number
WO/2026/021951
Publication Date
29.01.2026
International Application No.
PCT/EP2025/070221
International Filing Date
15.07.2025
Title **
[English]
METHOD FOR HYDROTREATING AND HYDROISOMERIZING VEGETABLE OIL IN TWO STEPS USING AT LEAST ONE HYDROTREATING CATALYST BASED ON GROUP VIB AND VIII METALS
[French]
PROCÉDÉ D'HYDROTRAITEMENT ET D'HYDROISOMÉRISATION D'HUILE VÉGÉTALE EN DEUX ÉTAPES UTILISANT AU MOINS UN CATALYSEUR D'HYDROTRAITEMENT À BASE DE MÉTAUX DES GROUPES VIB ET VIII
Applicants **
IFP ENERGIES NOUVELLES
Inventors
GIRARD, Etienne
DAUDIN, Antoine
Priority Data
FR2408312
26.07.2024
FR
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1973 | |
| EPO | Filing, Examination, Granting | 8238 | |
| Japan | Filing, Examination, Granting | 2078 | |
| South Korea | Filing, Examination, Granting | 1860 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,889
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Abstract[English]
The present invention describes a method for treating a feedstock obtained from a renewable source in two steps using, in a hydrotreating step, a specific hydrodeoxygenation catalyst comprising at least one metal from group VIII, in combination with at least one metal from group VIB of the periodic table, the molar ratio between the group VIII elements and the group VIB elements being between 0.02 and 0.2, at least one organic additive and an oxide support comprising at least alumina, followed by a step of gas/liquid separation of the effluent obtained from the hydrotreating and then a hydroconversion step, in order to produce at least one gas oil fraction.[French]
La présente invention décrit un procédé de traitement d'une charge issue d'une source renouvelable en deux étapes mettant en œuvre dans une étape d'hydrotraitement un catalyseur d'hydrodésoxygénation spécifique comprenant moins un métal du groupe VIII, en combinaison avec au moins un métal du groupe VIB de la classification périodique, le rapport molaire entre les éléments du groupe VIII et les éléments du groupe VIB étant compris entre 0,02 et 0,2, au moins un additif organique et un support oxyde comprenant au moins de l'alumine suivie d'une étape de séparation gaz/liquide de l'effluent issu de l'hydrotraitement puis d'une étape d'hydroconversion, pour produire au moins une fraction gazole.