Deep Eutectic Solvent for Separation and Extraction of High Purity Lignin from Salix babylonica and its Characteristics

A choline chloride-based deep eutectic solvent (DES) system utilizing oxalic acid and citric acid as hydrogen bond donors was used for lignin extraction from Salix babylonica biomass under controlled thermal conditions (130 °C). In choline chloride-oxalic acid system, lignin yield increased from 17....

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Bibliographic Details
Main Authors: Yinglong Wu, Renyuan Song, Zhong Wu, Wenxiu Huang, Bangbin Wang, Fukang Cui, Yu Liu
Format: Article
Language:English
Published: North Carolina State University 2025-06-01
Series:BioResources
Subjects:
Online Access:https://ojs.bioresources.com/index.php/BRJ/article/view/24679
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