Hou Qidong, Ju Meiting, Li Weizun, Liu Le, Chen Yu, Yang Qian
College of Environmental Science & Engineering, Nankai University, Tianjin 300071, China.
Molecules. 2017 Mar 20;22(3):490. doi: 10.3390/molecules22030490.
Pretreatment is very important for the efficient production of value-added products from lignocellulosic biomass. However, traditional pretreatment methods have several disadvantages, including low efficiency and high pollution. This article gives an overview on the applications of ionic liquids (ILs) and IL-based solvent systems in the pretreatment of lignocellulosic biomass. It is divided into three parts: the first deals with the dissolution of biomass in ILs and IL-based solvent systems; the second focuses on the fractionation of biomass using ILs and IL-based solvent systems as solvents; the third emphasizes the enzymatic saccharification of biomass after pretreatment with ILs and IL-based solvent systems.
预处理对于从木质纤维素生物质高效生产增值产品非常重要。然而，传统的预处理方法存在几个缺点，包括效率低和污染高。本文概述了离子液体（ILs）和基于离子液体的溶剂体系在木质纤维素生物质预处理中的应用。它分为三个部分：第一部分讨论生物质在离子液体和基于离子液体的溶剂体系中的溶解；第二部分重点介绍使用离子液体和基于离子液体的溶剂体系作为溶剂对生物质进行分级分离；第三部分强调用离子液体和基于离子液体的溶剂体系预处理后生物质的酶促糖化。
