Tantalum-based catalyst deposited on silica for the transformation of ethanol into butadiene

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United States of America Patent

PATENT NO 11148983
APP PUB NO 20180208522A1
SERIAL NO

15745292

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Abstract

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The invention concerns a catalyst comprising at least the element tantalum, and at least one mesoporous oxide matrix that has undergone an acid wash comprising at least 90% by weight of silica before washing, the mass of the element tantalum being in the range 0.1% to 30% of the mass of said mesoporous oxide matrix.

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Patent Owner(s)

Patent OwnerAddress
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELINFRENCH CLERMONT FERRAND CLERMONT-FERRAND PUY-DE-DOME
IFP ENERGIES NOUVELLESFRANCE RUEZ - MA MAISON RUEIL-MALMAISON HAUTS-DE-SEINE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cadran, Nicolas Oullins, FR 11 53
Chaumonnot, Alexandra Lyons, FR 48 596

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