化学催化葡萄糖异构化果糖  

Glucose Isomerization into Fructose by Chemocatalytic Route

作　　者：刘毅强 裘依梅 唐兴 孙勇 曾宪海 林鹿 Yiqiang Liu;Yimei Qiu;Xing Tang;Yong Sun;Xianhai Zeng;Lu Lin(Xiamen Key Laboratory of Clean and High-valued Utilization for Biomass,College of Energy,Xiamen University,Xiamen 361102,China;Fujian Engineering and Research Center of Clean and High-Valued Technologies for Biomass,Xiamen 361102,China)

机构地区：[1]厦门市生物质清洁高值化利用重点实验室厦门大学能源学院,厦门361102 [2]福建省生物质清洁高值化技术工程研究中心,厦门361102

出　　处：《化学进展》2021年第11期2128-2137,共10页Progress in Chemistry

基　　金：国家重点研发计划项目(2019YFB1503903);广东省重点领域研发计划项目(2020B0101070001);国家自然科学基金项目(21706223);国家自然科学基金项目(21506177);厦门大学校长基金(20720190014)。

摘　　要：基于糖平台的生物炼制可以制备各种碳基化学品、材料和燃料。相较于葡萄糖和纤维素,果糖更容易高选择性地催化转化制备5-羟甲基糠醛等重要的生物质基平台分子,因此葡萄糖异构化果糖已经成为生物炼制过程中的重要反应步骤之一。本文详细介绍了葡萄糖经化学催化异构化果糖的反应机理,并基于异构化催化剂全面总结了近年来化学催化葡萄糖异构化果糖的研究进展。此外,本文在分析各种葡萄糖异构化催化剂及其催化作用的基础上,进一步对化学催化葡萄糖异构化果糖的未来研究方向进行了展望。The biorefinery based on sugar platform can produce various carbon-based chemicals,materials,and fuels.Compared with glucose and cellulose,a facile conversion of fructose into versatile biomass-based platform molecules such as 5-hydroxymethylfurfural with desirable selectivity can be expected,thus the isomerization of glucose into fructose has become one of the vital reactions for biorefinery.In this review,an in-depth discussion on the reaction mechanism of glucose isomerization by chemocatalytic route is provided,and the recent research progress on glucose isomerization into fructose in the view of isomerization catalysts is comprehensively summarized.Based on the discussion on the catalysts for glucose isomerization and their catalysis,the ongoing research on the chemocatalytic isomerization of glucose into fructose is envisaged.

关 键 词：葡萄糖 果糖 异构化 化学催化剂 

分 类 号：O643.36[理学—物理化学]