WO2025141412 - CONVERSION
National phase entry is expected:
Publication Number
WO/2025/141412
Publication Date
03.07.2025
International Application No.
PCT/IB2024/062907
International Filing Date
19.12.2024
Title **
[English]
CONVERSION
[French]
PROCESSUS CATALYTIQUE DE FISCHER-TROPSCH MULTI-LITS POUR LA CONVERSION DU CO2
Applicants **
BP P.L.C.
Inventors
ESCHENBACHER, Andreas
TAYLOR, David
YEARSLEY, Kathryn
Priority Data
63/616,393
29.12.2023
US
24166567.8
26.03.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* 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 | 2172 | |
| EPO | Filing, Examination, Granting | 8735 | |
| Japan | Filing, Examination, Granting | 2110 | |
| South Korea | Filing, Examination, Granting | 1965 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,722
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Abstract[English]
The present disclosure relates generally to a process for preparing hydrocarbons. The process includes providing an iron FT feed stream comprising carbon dioxide and hydrogen; in an iron FT reaction zone, contacting the iron FT feed stream with an iron-based FT catalyst under conditions sufficient to form an iron FT product stream comprising C5+ hydrocarbons and carbon monoxide; providing a downstream cobalt FT feed stream comprising carbon monoxide and hydrogen, the downstream cobalt FT feed stream comprising at least a portion of the carbon monoxide of the iron FT product stream; and in a downstream cobalt FT reaction zone, contacting the downstream cobalt FT feed stream with a downstream cobalt-based FT catalyst under conditions sufficient to form a downstream cobalt FT product stream comprising C5+ hydrocarbons.[French]
La présente divulgation concerne de manière générale un processus de préparation d'hydrocarbures. Le processus consiste à fournir un flux d'alimentation en fer de FT comprenant du dioxyde de carbone et de l'hydrogène; dans une zone de réaction de FT de fer, à mettre en contact le flux d'alimentation en fer de FT avec un catalyseur de FT à base de fer dans des conditions suffisantes pour former un flux de produit de fer de FT comprenant des hydrocarbures en C5+ et du monoxyde de carbone; à fournir un flux d'alimentation en cobalt de FT en aval comprenant du monoxyde de carbone et de l'hydrogène, le flux d'alimentation en cobalt de FT en aval comprenant au moins une partie du monoxyde de carbone du flux de produit de fer de FT; et dans une zone de réaction de cobalt de FT en aval, à mettre en contact le flux d'alimentation en cobalt de FT en aval avec un catalyseur de FT à base de cobalt en aval dans des conditions suffisantes pour former un flux de produit de cobalt de FT en aval comprenant des hydrocarbures en C5+.