{"title":"Deep eutectic solvents for fractionation and valorization of lignocellulose","authors":"Yansai Bao, Yang Wang, Chuanyu Yan, Zhimin Xue","doi":"10.1016/j.gce.2024.04.001","DOIUrl":null,"url":null,"abstract":"<div><div>Deep eutectic solvents (DESs) are recognized as an emerging green solvent that can be applied to lignocellulosic biomass fractionation and valorization. A deep understanding of the physicochemical properties of DESs is of great significance to the development of biomass processing technology. Meanwhile, the importance of DESs is manifested by an increasing number of value-added chemicals derived from lignocellulose in DESs. This review focuses on the physicochemical properties of different types of DESs as well as examples of their application to lignocellulosic fractionation. Additionally, recent advancements in research on converting products from DESs fractionation into bio-based materials are highlighted. Potential obstacles and prospects for integrating DESs into biomass processing are also discussed.</div></div>","PeriodicalId":66474,"journal":{"name":"Green Chemical Engineering","volume":"6 1","pages":"Pages 21-35"},"PeriodicalIF":9.1000,"publicationDate":"2024-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Green Chemical Engineering","FirstCategoryId":"1089","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666952824000311","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Deep eutectic solvents (DESs) are recognized as an emerging green solvent that can be applied to lignocellulosic biomass fractionation and valorization. A deep understanding of the physicochemical properties of DESs is of great significance to the development of biomass processing technology. Meanwhile, the importance of DESs is manifested by an increasing number of value-added chemicals derived from lignocellulose in DESs. This review focuses on the physicochemical properties of different types of DESs as well as examples of their application to lignocellulosic fractionation. Additionally, recent advancements in research on converting products from DESs fractionation into bio-based materials are highlighted. Potential obstacles and prospects for integrating DESs into biomass processing are also discussed.
深共晶溶剂（DESs）被认为是一种新兴的绿色溶剂，可用于木质纤维素生物质的分馏和增值。深入了解 DESs 的物理化学特性对生物质加工技术的发展具有重要意义。同时，DESs 的重要性还表现在越来越多的增值化学品从 DESs 中的木质纤维素中提取出来。本综述重点介绍了不同类型 DES 的物理化学特性及其在木质纤维素分馏中的应用实例。此外，还重点介绍了将 DESs 分馏产品转化为生物基材料的最新研究进展。还讨论了将 DESs 纳入生物质加工的潜在障碍和前景。
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