Selective production of diethyl maleate from lignin  

作　　者：Buxing Han 

机构地区：[1]Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences

出　　处：《Green Energy & Environment》2019年第4期343-344,共2页绿色能源与环境（英文版）

摘　　要：Lignin is an abundant and renewable carbon resource and also a by-product in the paper industry.Transformation of lignin into valuable chemicals and liquid fuels has attracted extensive interest.Selective lignin depolymerization is a potentially important strategy to reduce fossil resource consumption.Currently,lignin is an underutilized resource of biomass compared to either cellulose or hemicellulose.It has great potential for the generation of biochemicals and fuels due to its highly aromatic structure[1].However,efficient utilization of lignin requires the selective breakdown of the recalcitrant polymeric structure[1–3].Catalytic oxidation is one of the most promising routes to depolymerize lignin,which can produce value-added chemicals,such as phenols,quinines,and dicarboxylic acids[4].Nevertheless,controlling the oxidative pathways of lignin and its intermediates to get pure chemicals is a great challenge because of the complex structure of lignin.

关 键 词：LIGNIN OXIDATIVE utilized 

分 类 号：O62[理学—有机化学]