Catalytic conversion of cellulose-based biomass and glycerol to lactic acid

查看全文 作　　者：Shi [1]Li;Weiping [1]Deng;Yanyun [1]Li;Qinghong [1]Zhang;Ye [1]Wang

机构地区：[1]State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University

出　　处：《Journal of Energy Chemistry》索引2019年第28卷第5期,共14页

基　　金：supported by the National Natural Science Foundation of China(21690082,91545203,21473141);the Research Fund for the Doctorial Program of Higher Education(20130121130001);the Fundamental Research Funds for the Central Universities(20720160029);the Program for Innovative Research Team in University(IRT_14R31);Educational Research Projects for Young and Middle-aged Scholars of Fujian Province(JAT170019) 摘　　要：Catalytic transformation of cellulose into value-added chemicals is of great importance for utilization of renewable and abundant biomass. Due to the high oxygen content, cellulose serves as an ideal candidate for the production of oxygenates, in particular lactic acid which is a versatile building block in chemical industry. The efficient conversion of cellulose to lactic acid generally requires selective activation of specific C-O and C-C bonds, and therefore multifunctional catalysts that combine several key reactions including hydrolysis, isomerization and retro-aldol fragmentation are highly desirable. This review article highlights the recently developed catalytic systems and catalysts for the selective transformation of cellulose and cellulose-derived carbohydrates into lactic acid, lactates and/or its esters. Emphases will be put on the reaction mechanism and key factors that exert effects on the catalytic performances. In addition, the catalytic transformation of glycerol, a C3 compound over-supplied from biodiesel industry, will also be surveyed. Recent advances in the development of new catalysts or strategies are analyzed and discussed to gain insight into the transformation of C3 compound to lactic acid. 关键词：CELLULOSE GLYCEROL LACTIC acid MULTIFUNCTIONAL CATALYSIS

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Catalytic conversion of cellulose-based biomass and glycerol to lactic acid

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