WO2026125178 - PROCESS FOR PREPARING MOLYBDENUM SULFIDE-BASED HYDROCONVERSION CATALYST NANOPARTICLES
National phase entry is expected:
Publication Number
WO/2026/125178
Publication Date
18.06.2026
International Application No.
PCT/EP2025/085678
International Filing Date
05.12.2025
Title **
[English]
PROCESS FOR PREPARING MOLYBDENUM SULFIDE-BASED HYDROCONVERSION CATALYST NANOPARTICLES
[French]
PROCEDE DE PREPARATION DE NANOPARTICULES DE CATALYSEUR D'HYDROCONVERSION A BASE DE SULFURES DE MOLYBDENE
Applicants **
IFP ENERGIES NOUVELLES
Inventors
MARQUES, Joao
PEAN, Estelle
DE MASI, Déborah
Priority Data
FR2414090
13.12.2024
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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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2148 | |
| EPO | Filing, Examination, Granting | 8555 | |
| Japan | Filing, Examination, Granting | 2154 | |
| South Korea | Filing, Examination, Granting | 2066 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,663
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Abstract[English]
The present invention relates to a process for preparing a hydroconversion catalyst in the form of monolayer bimetallic sulfide MMoS nanoparticles, M being a group VIIIB metal such as nickel or cobalt, from organosoluble precursors comprising metal-sulfur bonds. The present invention also relates to a process for hydroconversion of a heavy hydrocarbon feedstock using at least one ebullated-entrained hybrid bed reactor in the presence of entrained solid catalyst(s) prepared according to the process.[French]
La présente invention concerne un procédé de préparation d'un catalyseur d'hydroconversion sous forme de nanoparticules de sulfure bimétallique MMoS en mono-feuillets, M étant un métal groupe VIIIB tel que le nickel ou le cobalt, à partir de précurseurs organosolubles comportant des liaisons métal-soufre. La présente invention porte aussi sur un procédé d'hydroconversion d'une charge hydrocarbonée lourde mettant en œuvre au moins un réacteur à lit hybride bouillonnant-entrainé en présence de catalyseur(s) solides entrainés préparé(s) selon ledit procédé.