Alkylation of benzene with short-chain olefins over MCM-22 zeolite:: Catalytic behaviour and kinetic mechanism
Alkylation of benzene with short-chain olefins over MCM-22 zeolite:: Catalytic behaviour and kinetic mechanism
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DOI：
10.1006/jcat.2000.2849
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发表时间：
2000-05-15
影响因子：
7.3
通讯作者：
Schnoeveld, E
中科院分区：
文献类型：
--
作者：
Corma, A;Martínez-Soria, V;Schnoeveld, E
在MCM-22、Beta和ZSM-5沸石上进行了苯与乙烯和丙烯的液相烷基化反应。MCM-22具有较高的活性、稳定性和选择性，是苯烷基化反应的良好催化剂，特别是与丙烯的烷基化反应。动力学实验表明，与丙烯的烷基化反应遵循eley - ideal型机理。(C) 2000年学术出版社。
Benzene alkylation with ethene and propene has been carried out under liquid-phase reaction conditions over zeolites MCM-22, Beta, and ZSM-5. MCM-22 seems to be a good catalyst for benzene alkylation especially with propene, showing high activity and stability and good selectivity. Kinetic experiments show that alkylation with propene follows an Eley-Rideal type mechanism. (C) 2000 Academic Press.