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Catalyst for ethylene oxychlorination to 1,2-dichloroethane, method for preparation thereof, and process for ethylene oxychlorination to 1,2-dichloroethane
Catalyst for ethylene oxychlorination to 1,2-dichloroethane, method for preparation thereof, and process for ethylene oxychlorination to 1,2-dichloroethane
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机译：乙烯氧氯化为1,2-二氯乙烷的催化剂，其制备方法和乙烯氧氯化为1,2-二氯乙烷的方法
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摘要
"CATALYST FOR 1,2-DICHLOROETHANE OXYCHLORATION, METHOD FOR PREPARING IT, AND PROCESS FOR 1,2-DICHLORETHYL OXYLORATION". 1,2-DCE ethylene oxychlorination catalysts comprising alumina supported copper and magnesium compounds in which copper, expressed as metal, is present in an amount of 7 to 12% by weight, the Mg / Cu ratio being from 0.05 to 1 and wherein the ratio of the concentration of copper provided by the A1 / Cu ratio on the surface to that provided by the A1 / Cu ratio on the entire catalyst particle is 0.8 to 1.3.
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