Title:
SURFACEESOAKED CATALYSTS
Document Type and Number:
Japanese Patent JPS52124491
Kind Code:
A
Abstract:
A surface impregnated catalyst consisting essentially of a catalyst support, a palladium-gold alloy distributed in a surface layer of the catalyst support extending less than about 0.5 millimeter from the surface, and alkali metal acetate are provided. The catalyst has substantially higher specific activity than prior art catalysts used for the production of vinyl acetate.
Inventors:
TOMASU CHIYAARUSU BISOTSUTO
Application Number:
JP4048777A
Publication Date:
October 19, 1977
Filing Date:
April 11, 1977
Export Citation:
Assignee:
DU PONT
International Classes:
B01J23/52; B01J23/58; B01J31/04; B01J35/10; B01J37/02; C07B61/00; C07C67/055; C07C69/15; B01J21/08; (IPC1-7): B01J23/38; B01J31/04; C07C67/05; C07C69/15