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固体核磁共振技术在甲醇制烯烃反应中的应用
高树树1,2,徐舒涛1,*(),魏迎旭1,刘中民1
Applications of Solid-State Nuclear Magnetic Resonance Spectroscopy in Methanol-to-Olefins Reaction
Shu-shu GAO1,2,Shu-tao XU1,*(),Ying-xu WEI1,Zhong-min LIU1

图3. H-SSZ-13分子筛中，五甲基环戊烯基碳正离子和七甲基苯碳正离子参与MTO转化过程修边机理和侧链烷基化机理的催化循环[5]

Fig.3. Catalytic cycles of the paring and side-chain reaction mechanisms for the MTO conversion with the involvement of pentaMCP+ and heptaMB + in H-SSZ-13 zeolite[5]