Dehydration of methanol to dimethyl ether using catalysts based on a zeolite supported on silicon carbide

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United States of America Patent

PATENT NO 9073837
APP PUB NO 20100010272A1
SERIAL NO

12518196

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Abstract

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A process for the preparation of dimethyl ether by catalytic dehydration of methanol, in which there is used a catalyst based on a zeolite immobilized on a silicon carbide support, for example a zeolite of type ZSM-5 supported on silicon carbide extrudates or on a silicon carbide cellular foam.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C N R S )75016 PARIS
UNIVERSITE LOUIS PASTEUR4 RUE BLAISE PASCAL STRASBOURG 67000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ivanova, Svetlana Strasbourg, FR 28 137
Ledoux, Marc Jacques Marie Strasbourg, FR 1 1
Libs, Suzanne Schiltigheim, FR 1 4
Louis, Benoit Eckbolsheim, FR 3 8
Pham-Huu, Cuong Saverne, FR 29 252
Vanhaecke, Estelle Strasbourg, FR 3 19

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