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METHOD FOR MODIFYING CATALYST PERFORMANCE DURING THE GAS PHASE SYNTHESIS OF VINYL ACETATE
METHOD FOR MODIFYING CATALYST PERFORMANCE DURING THE GAS PHASE SYNTHESIS OF VINYL ACETATE
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机译:乙酸乙烯酯气相合成过程中改性催化剂性能的方法
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摘要
An improved method for synthesizing vinyl acetate by the gas phase reaction of acetic acid with ethylene in the presence of oxygen. At least two catalyst modifiers are used, each causing a different level of catalyst activity. The relative amounts of the catalyst modifiers are used to fine tune the productivity of the catalyst.
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