WO2025008156 - PROCESS AND PLANT FOR ACID REMOVAL IN AN OXYGENATE-TO-HYDROCARBON SYSTEM
National phase entry:
Publication Number
WO/2025/008156
Publication Date
09.01.2025
International Application No.
PCT/EP2024/066498
International Filing Date
14.06.2024
Title **
[English]
PROCESS AND PLANT FOR ACID REMOVAL IN AN OXYGENATE-TO-HYDROCARBON SYSTEM
[French]
PROCÉDÉ ET INSTALLATION D’ÉLIMINATION D'ACIDE DANS UN SYSTÈME OXYGÈNE-HYDROCARBURE
Applicants **
TOPSOE A/S
Inventors
SØRENSEN, Martin Dan Palis
Priority Data
PA202330118
06.07.2023
DK
PA202330389
11.12.2023
DK
Application details
| Total Number of Claims/PCT | * |
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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 | 1962 | |
| EPO | Filing, Examination, Granting | 8226 | |
| Japan | Filing, Examination, Granting | 2072 | |
| South Korea | Filing, Examination, Granting | 1816 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,816
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Process and plant for producing hydrocarbons from an oxygenate feed stream, such as methanol, comprising acid removal of the converted-oxygenate product prior to down-stream fractionation. The plant comprises: an OTH section arranged to receive an oxygenate and provide a converted-oxygenate product comprising said hydrocarbons; an acid removal section arranged to receive said converted-oxygenate product and pro- vide an acid-washed converted-oxygenate product; a separation section arranged to receive said acid-washed converted-oxygenate product and provide at least one of: an intermediate gasoline product, an intermediate naphtha product, an intermediate jet fuel product, an intermediate diesel product.[French]
L'invention concerne un procédé et une installation de production d'hydrocarbures à partir d'un flux d'alimentation oxygéné, tel que le méthanol, comprenant l'élimination d'acide du produit oxygéné converti avant le fractionnement en aval. L'installation comprend : une section OTH conçue pour recevoir un composé oxygéné et produire un produit oxygéné converti comprenant lesdits hydrocarbures ; une section d'élimination d'acide conçue pour recevoir ledit produit oxygéné converti et produire un produit oxygéné converti lavé à l'acide ; une section de séparation conçue pour recevoir ledit produit oxygéné converti lavé à l'acide et produire au moins l'un parmi : un produit d'essence intermédiaire, un produit de naphta intermédiaire, un produit de carburéacteur intermédiaire, un produit diesel intermédiaire.