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苯乙烯在以CeO₂为助催化剂的酞菁钴-分子筛催化下环氧化的研究

Studies on the Catalysis of the Immobilized Manganese Phthalocyanine/X Zeolite by CeO₂ to Epoxidation of Styrene

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【Author】 WANG Zhong-nan~1,ZHU Jian-zhong~2(Department of Chemistry and Chemical Engineering,Shaoguan University,Shaoguan 512005,Guangdong,China;2.Department of Chemistry and Chemical Engineering,Suzhou University,Suzhou 215006,Jiangsu,China)

【机构】韶关学院化学化工系；苏州大学化学化工系广东韶关512005；江苏苏州215006；

【摘要】以KX分子筛内原位合成的含CeO2助剂的酞菁钴为催化剂,考察了苯乙烯与过氧化氢的环氧化反应.研究表明该催化剂对苯乙烯的环氧化有一定的催化活性.对该条件下的环氧化反应机理进行了初步探讨.更多还原

【Abstract】 Taking the immobilized Manganese Phthalocyanine/X Zeolite by CeO₂ as catalyst,the as oxidizing agent was Investigated.The results indicated that the catalyst has certain catalytic activity to the epoxidation of styrene with H₂O₂.The machanism of the epoxidation of styrene under such condition was analysized simply.更多还原