CATALYST AND VINYL ACETATE PRODUCTION PROCESS UTILIZING THIS CATALYST Russian patent published in 2004 - IPC

Abstract RU 2225254 C2

FIELD: industrial organic synthesis and catalysts. SUBSTANCE: catalyst contains catalyst carrier, palladium, heteropolyacid, at least one acetic acid production catalyst promoter, and at least one vinyl acetate production promoter selected from group comprising cadmium acetate, gold, copper, and nickel. Vinyl acetate is produced from ethylene and oxygen-containing gas in presence of this catalyst in a single-stage process. EFFECT: increased catalyst selectivity. 11 cl, 4 ex

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RU 2 225 254 C2

Authors

Kitchen Sajmon Dzhejms

Tsin' Daji

Dates

2004-03-10Published

1999-05-21Filed