γ-丁内酯的催化合成技术进展  

Catalytic Synthesis Technical Progress of γ-Butyrolactone

作　　者：高松[1] 罗灿[1] 胡杰[1] 肖文爽 程正载[1,2] 龚凯[1] 张卫星[1] 吕早生[1,2] 

机构地区：[1]武汉科技大学化学工程与技术学院 [2]湖北省煤转化与新型炭材料重点实验室,湖北武汉430081

出　　处：《化工生产与技术》2015年第1期36-40,9,共5页Chemical Production and Technology

基　　金：煤转化与新型炭材料湖北省重点实验室开放基金项目(WKDM201302);2013年湖北省大学生创新创业训练计划项目(201310488021)

摘　　要：评述了γ-丁内酯的催化合成技术进展,重点阐述了1,4-丁二醇催化脱氢法和顺酐催化加氢法及2者耦合等方法催化合成γ-丁内酯催化剂方面的研究成果及合成工艺方面的技术进展,并介绍了广受γ-丁内酯合成企业关注的2种新型合成工艺技术。认为开发高效、高选择性、无毒无害的催化剂及绿色环保的新工艺,将是今后γ-丁内酯合成研究的主要方向。The current technical progress for catalytic synthesis of γ-butyrolactone had been reviewed. The research achievements of catalyst and the progress of synthesis process for catalytic synthesis of γ-butyrolactone with some main methods, such as catalytic dehydrogenation of 1,4-butanediol, catalytic hydrogenation of maleic anhydride and the coupling of the former two were focused on here. Then two novel synthetic technologies which received extensive attention of the γ-butyrolactone enterprises were introduced.The development of high efficiency, high selectivity, non-toxic harmless catalysts and green environmental protection new technology will be the main future of research on γ-butyrolactone synthesis.

关 键 词：Γ-丁内酯 催化剂 脱氢 加氢 

分 类 号：TQ225.24[化学工程—有机化工]