WO2024116150 - FISCHER-TROPSCH CATALYST ACTIVATION
National phase entry:
Publication Number
WO/2024/116150
Publication Date
06.06.2024
International Application No.
PCT/IB2023/062140
International Filing Date
01.12.2023
Title **
[English]
FISCHER-TROPSCH CATALYST ACTIVATION
[French]
ACTIVATION DE CATALYSEUR DE FISCHER-TROPSCH
Applicants **
BP P.L.C.
Inventors
PATERSON, Alexander James
Priority Data
22211256.7
02.12.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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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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| * | |
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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 | 2111 | |
| EPO | Filing, Examination, Granting | 9644 | |
| Japan | Filing, Examination, Granting | 2246 | |
| South Korea | Filing, Examination, Granting | 2259 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
21,600
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A process for converting a mixture of hydrogen and carbon monoxide to a hydrocarbon composition comprising one or more optionally oxygenated hydrocarbons, the process comprising the following steps: (a) providing a first catalyst material comprising cobalt (e.g., in the form of oxide) disposed on a support; (b) contacting the first catalyst material with carbon monoxide at a first pressure (P1) and a first temperature (T1) to provide a passivated catalyst material, wherein P1 is at least 5 bara, and T1 is at most 250 °C; (c) contacting the passivated catalyst material with a reducing agent at a second temperature (T2) and a second pressure (P2) to form an activated catalyst material, P1 is greater than or equal to P2, and wherein T2 is at least 300 °C; and (d) contacting the activated catalyst material with a mixture of hydrogen and carbon monoxide.[French]
L'invention concerne un procédé de conversion d'un mélange d'hydrogène et de monoxyde de carbone en une composition d'hydrocarbures comprenant un ou plusieurs hydrocarbures éventuellement oxygénés. Ledit procédé comprend les étapes suivantes : (a) la fourniture d'un premier matériau catalyseur comprenant du cobalt (par exemple, sous la forme d'oxyde) disposé sur un support ; (b) la mise en contact du premier matériau de catalyseur avec du monoxyde de carbone à une première pression (P1) et une première température (T1) pour fournir un matériau de catalyseur passivé, P1 étant au moins 5 bara, et T1 étant d'au plus 250 °C ; (c) la mise en contact du matériau de catalyseur passivé avec un agent réducteur à une seconde température (T2) et une seconde pression (P2) pour former un matériau catalyseur activé, P1 étant supérieur ou égal à P2, et T2 étant d'au moins 300 °C ; et (d) la mise en contact du matériau de catalyseur activé avec un mélange d'hydrogène et de monoxyde de carbone.