丝光沸石催化二甲醚羰基化研究进展  

Research progress on mordenite catalyzed carbonylation of dimethyl ether

作　　者：赵生迎 耿海伦 徐冰 武雪梅 谭明慧 杨国辉[1] 谭猗生[1] ZHAO Sheng-ying;GENG Hai-lun;XU Bing;WU Xue-mei;TAN Ming-hui;YANG Guo-hui;TAN Yi-sheng(State Key Laboratory of Coal Conversion,Institute of Coal Chemistry,Chinese Academy of Sciences,Taiyuan 030001,China;University of Chinese Academy of Sciences,Beijing 10049,China)

机构地区：[1]中国科学院山西煤炭化学研究所煤转化国家重点实验室,山西太原030001 [2]中国科学院大学,北京100049

出　　处：《燃料化学学报》2022年第2期166-179,共14页Journal of Fuel Chemistry and Technology

基　　金：国家自然科学基金(21978312,21908235);中国科学院前沿科学重点研究项目(QYZDB-SSW-JSC043),中国科学院国际伙伴计划(122214KYSB20170007);山西省留学回国人员科技活动择优资助项目;山西省省筹资金资助回国留学人员科研项目资助

摘　　要：二甲醚羰基化反应是在二甲醚分子中定向插入一氧化碳的重要增碳反应,在工业生产中具有重要意义。近年来,研究发现廉价的丝光沸石可催化二甲醚羰基化反应,且具有较高的反应活性和十分优异的羰基化产物选择性,因此,得到了广泛的研究。本文对丝光沸石催化二甲醚羰基化的研究进行综述,介绍了羰基化反应的机理,并总结丝光沸石内部酸性位点调控的各种方法以及对羰基化反应的影响。The carbonylation reaction of dimethyl ether is an important carbon addition reaction with directed insertion of carbon monoxide into dimethyl ether molecule,which is of great significance in industrial production.In recent years,it has been found that inexpensive mordenite has higher activity and very excellent carbonylation product selectivity for catalyzing the carbonylation reaction of dimethyl ether,hence widely studied.This review surveys researches on mordenite catalyzed carbonylation of dimethyl ether,introduces the mechanism of carbonylation reaction,and summarizes the various methods of controlling the acidic sites inside mordenite and their effects on the carbonylation reaction.

关 键 词：二甲醚 乙酸甲酯 丝光沸石 酸性位点 羰基化 

分 类 号：O643.36[理学—物理化学]