重整C_(9)芳烃中甲乙苯的分离和脱氢研究进展  

Progress in the separation and dehydrogenation of methyl ethylbenzene in reformed C_(9) aromatics

作　　者：金科 JIN Ke(l.Sinopec Maoming Petrochemical Co.,Ltd,Maoming 525000,China;Sinopec Research Institute of Petroleum Processing,Beijing 100083,China;Guangdong Provincial Key Laboratory of Advanced Green Lubricating Materials,Maoming 5250000,China;Joint Laboratory of New Petrochemical Materials,Maoming 525000,China)

机构地区：[1]中国石化集团茂名石油化工有限公司,广东茂名525000 [2]中石化石油化工科学研究院有限公司,北京100083 [3]广东省先进绿色润滑材料企业重点实验室,广东茂名525000 [4]石化新材料联合实验室,广东茂名525000

出　　处：《精细与专用化学品》2025年第4期32-34,45,共4页Fine and Specialty Chemicals

基　　金：中国石油化工股份有限公司项目(230008)。

摘　　要：重整C_(9)芳烃中甲乙苯的高效分离与转化对于提高石油资源的利用效率和促进化工产业的可持续发展具有重要意义。综述聚焦于重整C_(9)芳烃中甲乙苯的分离纯化技术,以及通过脱氢反应制备甲基苯乙烯的研究进展,旨在为未来的技术发展提供参考。The efficient separation and conversion of methyl ethylbenzene from reformed C_(9) aromatics is of great significance for improving the utilization efficiency of petroleum resources and promoting the sustainable development of the chemical industry.The review focused on the separation technology of methyl ethylbenzene in reformed C_(9) aromatics and the research progress in the preparation of methylstyrene via dehydrogenation reaction,aiming to provide guidance and insights for future technology development.

关 键 词：甲乙苯 分离 甲基苯乙烯 脱氢 

分 类 号：TQ241[化学工程—有机化工]