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Biomass Chemical Engineering ›› 2023, Vol. 57 ›› Issue (4): 71-78.doi: 10.3969/j.issn.1673-5854.2023.04.009

• Review Comment • Previous Articles    

Efficient Conversion and Application of Biomass in Lithium Salt System

Jian CHEN1, Zhiqiang PANG1, Xianqin LU1,2, Hairui JI1, Cuihua DONG1,*()   

  1. 1. School of Light Industry and Engineering, Qilu University of Technology, Ji'nan 250300, China
    2. School of Bioengineering, Qilu University of Technology, Ji'nan 250300, China
  • Received:2022-06-08 Online:2023-07-30 Published:2023-07-08
  • Contact: Cuihua DONG E-mail:xiaodong771111@163.com

Abstract:

The traditional process showed low efficiency in the conversion and utilization of lignocellulosic biomass, which greatly limited the high-value utilization of bioresources. The lithium salts had exhibited great potential in efficient conversion and application of lignocellulose. In this paper, the system properties of lithium salt solvents were introduced. The research progress of lithium salt solvent systems in the conversion and utilization of lignocellulosic biomass was reviewed, and effects on the preparation of cellulose derivatives, high efficient conversion of glucose, preparation of platform compounds and biochar was emphatically analyzed. Meanwhile, the problems existing in the utilization of lignocellulose in lithium salt solvent system were summarized, and the future research direction was suggested.

Key words: lithium salt hydrate, lignocellulose, green solvent

CLC Number: