生物乙醇催化转化  

Catalytic conversion of bioethanol

作　　者：张健[1,2] 安哲 朱彦儒[1,2] 何静 Jian Zhang;Zhe An;Yanru Zhu;Jing He(State Key Laboratory of Chemical Resource Engineering,Beijing University of Chemical Technology,Beijing 100029,China;Quzhou Institute for Innovation in Resource Chemical Engineering,Quzhou 324000,China)

机构地区：[1]北京化工大学化工资源有效利用国家重点实验室,北京100029 [2]衢州资源化工创新研究院,衢州324000

出　　处：《中国科学:化学》2025年第1期115-127,共13页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(编号:22138001,22288102,22408012);科技部重点研发计划(编号:2021YFB3801603)资助项目。

摘　　要：生物乙醇是重要的生物质平台分子,全球年产能约9000万吨,且乙醇分子化学键丰富,是化学键构成最具代表性的最小的含氧化合物分子,为其高值化转化提供了丰富的反应路径,近年来,引起科学界的广泛关注.本文对乙醇经O-H键定点活化、α-C-H键定点活化,O-H键/α-C-H键同时活化制备高附加值化学品的催化剂设计进行了介绍;对乙醇催化转化在催化剂理性设计、催化剂机理研究以及未来规模化放大等方面进行了展望.Bioethanol is an important platform molecule derived from biomass,with a global annual production of about 90 million tons.Ethanol is the most representative and the smallest oxygen-containing compound molecule due to its abundant type of chemical bonds that provide a diverse reaction path for its conversion to value-added chemicals,which has attracted extensive attention in recent years.In this paper,the progress in catalysts for the preparation of value-added chemicals via specific activation of O-H bond,α-C-H bond and the simultaneous activation of O-H bond/α-C-H bond in ethanol are summarized.Also,the ethanol catalytic conversion in the aspects of catalyst rational design,catalytic mechanism and future industrial scale-up is prospected.

关 键 词：生物质 生物乙醇 化学键定点活化 定向转化 催化剂 

分 类 号：TQ223.122[化学工程—有机化工] TQ426