“木质素聚集态结构活化与功能芳基材料合成”项目立项报告  

The Activation of Lignin Aggregation Structure and Synthesis of Functional Aromatic Material

作　　者：常杰[1] 李艳[1] 

机构地区：[1]华南理工大学

出　　处：《科技创新导报》2016年第15期175-175,共1页Science and Technology Innovation Herald

摘　　要：随着石油资源的日益缺乏,人们正在加紧寻找石油资源的替代品。生物质是石油资源最为潜在的替代物质,因为绝大部分基于石油的化工原料和产品都可以从生物质中提取得到,特别是生物质是可持续能源中唯一芳香基团的来源。目前,大部分的研究集中在构成木质生物质的三种主要成分(纤维素、半纤维素和木质素)中较容易转化的纤维素和半纤维素上。相反,利用木质素转化为高价值化学品的研究尚未引起足够的重视。木质素转化为高价值化学品,可解决生物质中木质素残渣难以有效利用的难题,从而实现生物质全组分的高效高值化利用。With the growing shortage of fossil fuels, it is stepping up efforts to find alternatives for fossil fuels. Biomass is the most potential alternative substances, because most of the petroleum-based chemical raw materials and products Can be produced from biomass. However, most researches have focused on conversion of cellulose and hemicellulose, the relatively easy conversion components of lignocellulosic biomass, remaining lignin under-utilizalion. With its unique structure and chemical properties, lignin supplies an alternative raw material for the production of high--value phenolics.

关 键 词：木质素 清洁分离 生物炼制 

分 类 号：TQ351.377[化学工程]