木质纤维素水解制化学品的研究进展

Research Progress of Lignocellulose Hydrolysis of Chemicals

木质纤维素是地球上最为丰富的可再生资源,对其进行研究和利用可以有效缓解对化石能源的依赖。木质纤维素的结构较为复杂,因此木质纤维素水解技术是木质纤维素转化过程中的关键。本文介绍了木质纤维素水解产糖技术存在的问题,对比了木质纤维素水解产糖主要方法的优缺点,概述了国内外最近的利用木质纤维素水解方法制备多元醇类化学品、能源化学品、新平台化学品的研究进展。针对木质纤维素的水解难题及木质纤维素水解制化学品的发展方向提出了展望。

Lignocellulose is one of the most abundant renewable resources in the earth. Its use can effectively alleviate the dependence on fossil fuels. With its complex structure, the lignocellulose hydrolysis is a key process in the conversion of lignocellulose. This paper discusses problems of lignocellulose hydrolysis in producing sugars and compares advantages and disadvantages of various methods in doing so. Recent progresses in lignocellulose hydrolysis to produce polyol chemicals, energy chemicals and new platform chemicals are reviewed. Finally, the development prospect is discussed for related studies.