WO2024056914 - HETEROATOM ZEOLITE MANUFACTURE USING AN ELECTROLYTIC CELL
National phase entry:
Publication Number
WO/2024/056914
Publication Date
21.03.2024
International Application No.
PCT/EP2023/075700
International Filing Date
18.09.2023
Title **
[English]
HETEROATOM ZEOLITE MANUFACTURE USING AN ELECTROLYTIC CELL
[French]
FABRICATION DE ZÉOLITE À HÉTÉROATOME À L'AIDE D'UNE CELLULE ÉLECTROLYTIQUE
Applicants **
KATHOLIEKE UNIVERSITEIT LEUVEN
Inventors
DUSSELIER, Michiel
IVANUSHKIN, Gleb
Priority Data
22196233.5
16.09.2022
EP
22196236.8
16.09.2022
EP
22196238.4
16.09.2022
EP
Application details
| Total Number of Claims/PCT | * |
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| Number of Drawings | * |
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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 | 2585 | |
| EPO | Filing, Examination, Granting | 13112 | |
| Japan | Filing, Examination, Granting | 2420 | |
| South Korea | Filing, Examination, Granting | 2619 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
26,076
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Present invention generally concerns a novel use of electro-assisted synthesis apparatus to manufacture of heteroatom zeolites with good metal incorporation, for instance Sn- zeolites, Ti-zeolites, Zn-zeolites, Fe-zeolites or Al-zeolites with a higher metal load than reached by the current state of the art heteroatom zeolites synthesis method. More particularly, it relates to heteroatom zeolites that are the reaction product of gradual metal incorporation in zeolites during the zeolite synthesis process the metal originating from an in-situ anodic oxidation.[French]
La présente invention concerne d'une manière générale une nouvelle utilisation d'un appareil de synthèse électro-assisté pour la fabrication de zéolites hétéroatomiques avec une bonne incorporation de métal, par exemple des zéolites contenant de l'étain, des zéolites contenant du titane, des zéolites contenant du zinc, des zéolites contenant du fer ou des zéolites contenant de l'aluminium avec une charge métallique supérieure à celle atteinte par l'état actuel du procédé de synthèse de zéolites hétéroatomiques de l'état de la technique. Plus particulièrement, l'invention concerne des zéolites hétéroatomiques qui sont le produit de réaction d'incorporation progressive de métal dans des zéolites pendant le procédé de synthèse de zéolite, le métal provenant d'une oxydation anodique in situ.