木质素催化热裂解转化为低分子化学品的研究进展

摘要

木质素是自然界中储量第二丰富的生物质资源，通过热裂解将其转化为小分子基础化学品已成为当前研究的热点之一。催化剂在提高木质素热裂解的选择性方面具有无可替代的作用，本论文综述了国内外对木质素催化热裂解研究的进展，为木质素的高价值化利用提供参考。%As the second abundant biomass next to cellulose, pyrolyzing lignin for producing low molecular chemicals has become one of the hot topics worldwide. Catalysts have important roles on improving the selectivity of lignin depolymerization for target chemicals. This paper reviews the recent progress of catalytic pyrolysis of lignin for producing low molecular chemicals, which will be beneficial for the research of future utilization of lignin.