我们成功合成了几种具有典型结构的分子筛,并考察了这些分子筛的孔结构、酸性以及在碳八芳烃异构化反应中的反应性能.结果表明,对于碳八芳烃异构化反应,孔结构和酸性起着重要作用,孔结构决定了反应的类型或方式,而酸性质与反应的活性和选择性密切相关,一个好的碳八芳烃异构化催化剂要同时具备适宜的孔道结构和酸性. We successfully synthesized several typical molecular sieves and investigated the pore structure, acidity, and the reactivity of these zeolites in the isomerization of carbon octenes.The results showed that for the isomerization of carbon octenes, the pore structure And acidity play an important role. The pore structure determines the type or manner of the reaction, while the acid nature is closely related to the activity and selectivity of the reaction. A good catalyst for the isomerization of carbon-8 arene should have suitable pore structure and acidity.