生物质平台分子制备对二甲苯研究进展  

Research Progress of Preparation of p-Xylene from Biomass-derived Platform Molecules

作　　者：吴雨可 罗霖 李铮 林鹿 曾宪海 WU Yuke;LUO Lin;LI Zheng;LIN Lu;ZENG Xianhai(College of Energy,Xiamen University,Xiamen 361102,China)

机构地区：[1]厦门大学能源学院,福建厦门361102

出　　处：《林产化学与工业》2024年第5期125-133,共9页Chemistry and Industry of Forest Products

基　　金：国家重点研发计划资助项目(2021YFC2101604);国家自然科学基金资助项目(U23A20123);福建省科技重大专项项目(2022YZ037013)。

摘　　要：综述了生物质平台分子制备对二甲苯(pX)的研究现状,重点介绍2,5-二甲基呋喃(DMF)与乙烯反应合成pX的路径与反应所需的催化剂,对分子筛、二氧化硅、杂多酸、磷酸盐以及其他固体酸催化体系进行了详细阐述。简要介绍了2,5-二甲基呋喃分别与乙醇、丙烯酸反应以及其他生物质平台分子包括2-甲基呋喃、2,5-己二酮、异戊二烯合成pX的研究,对各路线研究现状进行总结,并对未来的研究思路提出展望。The research status of preparing p-xylene(pX)from biomass-derived platform molecules was reviewed,focusing on the pathways and catalysts for the synthesis of pX by the reaction of 2,5-dimethylfuran(DMF)with ethylene.The molecular sieves,silica,heteropolyacids,phosphates and other solid-acid-catalyzed systems were described in detail.And the studies briefly introduced the reactions of 2,5-dimethylfuran with ethanol and acrylic acid as well as the synthesis of pX from other biomass platform molecules including 2-methylfuran,2,5-hexanedione and isoprene.The current status of the research on each route was summarized,and the future research ideas were proposed.

关 键 词：生物质平台分子 对二甲苯 2 5-二甲基呋喃 2-甲基呋喃 2 5-己二酮 异戊二烯 

分 类 号：TQ35[化学工程]