生物质水热液化机理研究进展

摘要

介绍了生物质水热液化的机理及国内外最新研究进展.在对聚合单体如葡萄糖、术糖和氨基酸等的水热液化机理阐述分析的基础上,分析纤维素、半纤维素、木质素、蛋白质等高分子聚合物的水热液化机理,最后介绍生物质中含量相对较少却很重要的油脂及其衍生物在水热条件下的反应机理.%In this paper, the reaction mechanism concerning hydrothermal liquefaction of biomass is introduced, as well as the recent research progress in this area worldwide. Based on elaborating the reaction mechanism of monomers, such as monosaccharides, glucose, xylose and amino acids, the reaction mechanism of polymers including lignin, cellulose and protein etc. was analyzed. Finally, the liquefaction mechanism of lipid and its derivatives under hydrothermal condition is reviewed as well.