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Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals
Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals
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机译:使用包含钯,金,铜和某些第四种金属的催化剂生产乙酸乙烯酯
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摘要
A catalyst for the production of vinyl acetate by reaction of ethylene, oxygen and acetic acid as reactants comprising a porous support on the porous surfaces of which is deposited catalytically effective amounts of metallic palladium and gold, copper as the free metal or cupric acetate, and a fourth metal selected from the group consisting of magnesium calcium, barium, and zirconium, as its oxide or mixture of oxide and free metal.
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