摘要
1,3-二羟基丙酮(DHA)是一种重要的化工原料,广泛应用于医药、化妆品及食品等领域.通过催化选择性氧化甘油制备DHA是一条高效、经济的工艺路线,而催化剂的种类及反应方式被证明对DHA的产率有较大影响.因此,结合近些年来相关文献,系统阐述了热、光和电这3种催化反应方式在甘油氧化制取DHA上的研究进展,并重点介绍了热催化路径中所选用的催化剂、相关研究实例及反应机理.最后,对甘油制备DHA的多路径选择性氧化的研究前景进行了展望.
1,3-Dihydroxyacetone(DHA)is a valuable platform chemical due to its widely used in food,cosmetic and pharmaceutical industries.DHA synthesis from glycerol(GLY)via catalytic selective oxidation is of technological importance in areas diverse as eco-chemical engineering and heterogeneous catalysis.The structure and chemical composition of catalysts,as well as the reaction pathway,have been suggested to take a great influence over this reaction result.Here,this paper systematically reviews the research progress for DHA synthesis from GLY by different reaction processes,i.e.,thermo-,photo-and electro-catalytic process.The catalysts,related reaction mechanism and their research are highlighted in this work.Our prospect for this research area was also illustrated in the end of the manuscript.
作者
何珊
王玮璐
彭香
张渊博
欧阳平
HE Shan;WANG Wei-lu;PENG Xiang;ZHANG Yuan-bo;OUYANG Ping(College of Environment and Resources,Chongqing Technology and Business University,Chongqing 400067,China;Engineering Research Center for Waste Oil Recycling Technology and Equipment,Chongqing Technology and Business University,Chongqing 400067,China;Chongqing Pengbo Environmental Protection Technology Company,Chongqing 401147,China)
出处
《分子催化》
CAS
CSCD
北大核心
2022年第6期571-583,共13页
Journal of Molecular Catalysis(China)
基金
重庆市人社局博士后特别资助项目(2021XM3006)
重庆市科委面上项目(cstc2021jcyj-msxm X0628)
关键词
1
3-二羟基丙酮
甘油
选择性氧化
反应机理
1,3-dihydroxyacetone
glycerol
selective oxidation
reaction mechanism
作者简介
何珊(1995-),女,硕士,甘油选择性氧化.Tel:15922528081,E-mail:2020612075@email.ctbu.edu.cn;通信联系人:王玮璐,E-mail:weiluwang@ctbu.edu.cn
