Volume 8 Issue 1
Feb.  2023
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Penghui Li, Chi Yang, Zhengwei Jiang, Yongcan Jin, Wenjuan Wu. Lignocellulose pretreatment by deep eutectic solvents and related technologies: A review[J]. Journal of Bioresources and Bioproducts, 2023, 8(1): 33-44. doi: 10.1016/j.jobab.2022.11.004
Citation: Penghui Li, Chi Yang, Zhengwei Jiang, Yongcan Jin, Wenjuan Wu. Lignocellulose pretreatment by deep eutectic solvents and related technologies: A review[J]. Journal of Bioresources and Bioproducts, 2023, 8(1): 33-44. doi: 10.1016/j.jobab.2022.11.004

Lignocellulose pretreatment by deep eutectic solvents and related technologies: A review

doi: 10.1016/j.jobab.2022.11.004
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  • Corresponding author: E-mail address: wenjuanwu@njfu.edu.cn (W. Wu)
  • Received Date: 2022-08-21
  • Accepted Date: 2022-10-24
  • Rev Recd Date: 2022-10-17
  • Available Online: 2022-11-25
  • Publish Date: 2023-02-01
  • Lignocellulose is the main component of plants and has a wide range of sources. The high-value production of lignocellulose lies in the biorefinery of lignin, cellulose and hemicellulose. The advantages and disadvantages of traditional lignocellulose pretreatment methods were summarized, and the effective pretreatment parameters were listed. As a green solvent system with excellent performance, deep eutectic solvents (DES) are considered to be the most potential biomass pretreatment system. Based on this, the new trend and progress of DES in lignocellulose pretreatment were reviewed, focusing on the effects of distinct kinds of lignocellulose raw materials, distinct components of DES, distinct reaction conditions and assisted by microwave ultrasound on the pretreatment of lignocellulose, and the recyclability of DES solution system was discussed. Finally, the application and development direction of DES in lignocellulose pretreatment are proposed and prospected.


  • Declaration of Competing Interest There are no conflicts to declare.
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