生物基化学品及其竞争力分析  

Bio-Based Chemicals and Analysis of Their Competitive Edge in Chemical Industry

作　　者：方向晨[1] 

机构地区：[1]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《石油化工》2013年第10期1069-1074,共6页Petrochemical Technology

摘　　要：对生物质基团、生物质的利用技术、生物基化学品转化路线进行了分析,同时对生物质大分子不经分解成最基本单元的利用可行性进行了探讨,旨在全面认识和阐述生物基化学品的开发状况和发展方向;提出了利用生物质高分子与人工合成高分子按照生物质材料的自然组合方式形成半合成高分子材料,该方法可能会成为合成高性能、可降解高分子材料的新途径。Bio-based chemicals produced from lignocellulose are a kind of petrochemical feedstock substituting for fossil resources. In this review, the functional groups and utilization of biomass as well as its conversion to chemicals were discussed. The summarized data would provide a good starting point for the further developments and applications of the bio-based chemicals in chemical industry. A new route for producing biodegradable macromolecular materials with high performance was proposed in this paper, which could use bio-based macromolecules combined with synthetic macromolecules to produce semi-synthetic macromolecular materials according to the natural composition of the biomass materials.

关 键 词：生物基化学品 纤维素 半纤维素 木质素 

分 类 号：TQ352[化学工程]