Dissolution of natural cellulose in ionic liquids

doi:10.16085/j.issn.1000-6613.2016.s2.063

Abstract

Abstract: Cellulose is a kind of natural resource that exists widely in nature.Ionic liquids can dissolve cellulose efficiently and this provides a brand new,multi-purpose platform for the dissolution of cellulose.This paper briefly discusses cellulose dissolution systems and their pros.and cons.Much attention is paid to the research on ionic liquids during recent years.

Key words: cellulose, ionic liquid, dissolution

摘要： 纤维素是广泛存在的自然资源，普遍应用于石油、医药、电子等行业。但是由于纤维素的本身化学性质使其难以加工。传统的黏胶法与铜氨法由于其生产条件严苛，污染环境，已经不再适合新时代对于绿色化学的要求。近年来，绿色高效的离子液体得到研究开发，为纤维素的发展提供一个新的平台。本文综述了当前纤维素的几种溶解体系及其概况，探讨了各个体系优缺点，并着重介绍了近年来离子液体的研究进展，提出了今后离子液体应用于纤维素的几个方向，以期为今后纤维素溶解及开发更多纤维素材料提供参考。

关键词: 纤维素, 离子液体, 溶解

CLC Number:

TQ352.1

HU Wenbo, LÜ Hongfeng. Dissolution of natural cellulose in ionic liquids[J]. Chemical Industry and Engineering Progree, 2016, 35(S2): 352-357.

胡文波, 吕洪凤. 离子液体中天然纤维素的溶解研究进展[J]. 化工进展, 2016, 35(S2): 352-357.

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