非均相催化法制备异山梨醇的研究现状  

Research status on production of isosorbide by heterogeneous catalysis

作　　者：郭佳星 李通 王新承 宋永吉[1] 黄龙[1] 李翠清[1] Guo Jiaxing;Li Tong;Wang Xincheng;Song Yongji;Huang Long;Li Cuiqing(College of New Materials and Chemical Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China;Beijing Key Laboratory of Enze Biomass Fine Chemicals,Beijing 102617,China;Shandong Xinlong Group Company,Shouguang Shandong 262709,China)

机构地区：[1]北京石油化工学院新材料与化工学院,北京102617 [2]恩泽生物质精细化工北京市重点实验室,北京102617 [3]山东新龙集团,山东寿光262709

出　　处：《石油化工》2021年第9期952-959,共8页Petrochemical Technology

基　　金：国家自然科学基金项目(21908009);北京市自然科学基金项目(2202016)。

摘　　要：异山梨醇是一种用途广泛的生物基功能性材料,在食品、化妆品、医药、塑料和聚合物等领域得到了广泛的应用。工业上主要由山梨醇脱水制备异山梨醇,但脱水方向具有不确定性,副产物较多,导致生产成本偏高。而纤维素是一种廉价的生物质,可经催化制得异山梨醇。介绍了以山梨醇和纤维素为原料合成异山梨醇的反应机理及催化剂的研究进展,并对今后的发展趋势进行了展望。Isosorbide is a versatile bio-based functional material,which has been widely used in the fields of food,cosmetics,medicine,plastics,polymers,and so on.Industrially,isosorbide is mainly prepared by dehydration of sorbitol,however,the direction of dehydration is uncertain and there are many by-products,resulting in high production cost.Cellulose is a kind of cheap biomass which can produce isosorbide by catalysis methods.The reaction mechanism of isosorbide synthesis from sorbitol and cellulose and the research progress of the catalysts are reviewed,and the trend for future development is prospected.

关 键 词：异山梨醇 山梨醇 脱水 纤维素 

分 类 号：TQ032.41[化学工程]