化工矿物与加工2025，Vol.54Issue(11)：70-82,13.DOI:10.16283/j.cnki.hgkwyjg.2025.11.008
生物质溶剂萃取技术研究进展
Research progress of biomass solvent extraction technology
摘要
Abstract
As the renewable carbon resource,the efficient conversion and high-value utilization of biomass is a key path to achieve the"carbon peaking and carbon neutrality goals".Solvent extraction technology has become a core method for biomass component separation and high-value conversion due to its advantages of high selectivity,mildness and environmental friendliness.This paper systematically reviewed the research status of mainstream technologies such as traditional organic solvent extraction,supercritical fluid extraction,ionic liquid extraction,deep eutectic sol-vent extraction and hydrothermal/subcritical water extraction.The application characteristics and efficiency differences of each technology in the separation of lignocellulose,lipids,phenols and bioactive components were analyzed.The effects of raw material pretreatment,solvent properties,process parameters and synergistic technologies were investi-gated.The key problems of this technology such as high solvent cost,difficult recovery,large-scale energy consump-tion and insufficient selectivity of complex matrix separation were pointed out.Green solvent directional design,multi-technology coupling enhancement,intelligent process optimization and circular economy model construction are impor-tant development directions in the future.关键词
生物质/溶剂萃取/绿色溶剂/组分分离/高值化利用/选择性Key words
biomass/solvent extraction/green solvent/component separation/high-value utilization/selectivity分类
化学化工引用本文复制引用
赵骏,牛佳,王文靖,陈兵,田星强,任瑜杰,时训先,刘硕,王雪娅..生物质溶剂萃取技术研究进展[J].化工矿物与加工,2025,54(11):70-82,13.基金项目
江苏省自然科学基金项目(BK20231067) （BK20231067）
江苏省卓越博士后计划项目(2022ZB506) （2022ZB506）
煤清洁转化与高值化利用安徽省重点实验室开放课题资助项目(CHV22-04). （CHV22-04）
