WO2025021269 - SEQUENTIAL METHOD FOR PRODUCTION OF BIO-OIL
National phase entry is expected:
Publication Number
WO/2025/021269
Publication Date
30.01.2025
International Application No.
PCT/DK2024/000183
International Filing Date
15.07.2024
Title **
[English]
SEQUENTIAL METHOD FOR PRODUCTION OF BIO-OIL
[French]
PROCÉDÉ SÉQUENTIEL DE PRODUCTION DE BIO-HUILE
Applicants **
GREEN LIQUIDS APS
Inventors
IVERSEN, Steen Brummerstedt
Priority Data
PA202300693
25.07.2023
DK
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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| Number of Office Actions | * |
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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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* 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 | 2207 | |
| EPO | Filing, Examination, Granting | 10401 | |
| Japan | Filing, Examination, Granting | 2306 | |
| South Korea | Filing, Examination, Granting | 2288 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,942
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a method for producing a low carbon intensity oil comprising the steps of providing a first feed mixture comprising: a carbonaceous material; one or more alcohols and/or polyols in a concentration of at least 5 % by weight; phenolics in a concentration of at least 3 % by weight: converting the first feed mixture at pressures in the range 5 bar to 90 bar and at temperatures in the range 160 °C to 240 °C; at least partly recovering a phenolic rich oil from the converted first feed mixture; Providing a second feed mixture comprising a carbonaceous material; One or more alcohols and/or polyols in a concentration of at least 5 % by weight; Phenolics in a concentration of at least 3 % by weight; Converting the second feed mixture at pressures of 10 to 220 bar; and at temperatures in the range 280 to 410 °C; recovering a low carbon intensity oil from the converted feed mixture from the second conversion step (e); where at least part of the phenolics forming part of the second feed mixture is recovered phenolics rich oil from the conversion of the first feed mixture (b).[French]
L'invention concerne un procédé de production d'une huile à faible intensité de carbone comprenant les étapes consistant : à fournir un premier mélange de charge comprenant : un matériau carboné; un ou plusieurs alcools et/ou polyols à une concentration d'au moins 5 % en poids; des substances phénoliques à une concentration d'au moins 3 % en poids; à convertir le premier mélange de charge à des pressions allant de 5 bars à 90 bars et à des températures allant de 160 °C à 240 °C; à récupérer au moins partiellement une huile riche en composés phénoliques à partir du premier mélange de charge converti; à fournir un second mélange de charge comprenant un matériau carboné; un ou plusieurs alcools et/ou polyols à une concentration d'au moins 5 % en poids; des composés phénoliques à une concentration d'au moins 3 % en poids; à convertir le second mélange de charge à des pressions de 10 à 220 bars et à des températures allant de 280 à 410 °C; à récupérer une huile à faible intensité de carbone à partir du mélange de charge converti issu de la seconde étape de conversion (e); au moins une partie des composés phénoliques faisant partie du second mélange de charge étant de l'huile riche en composés phénoliques récupérée de la conversion du premier mélange de charge (b).