中国造纸学报2025，Vol.40Issue(1)：11-18,8.DOI:10.11981/j.issn.1000-6842.2025.01.11
金属盐预处理分离木质纤维生物质的研究进展
Review on Metal Salt-based Pretreatment for the Separation of Lignocellulosic Biomass
摘要
Abstract
As the most abundant renewable resource in nature,lignocellulosic biomass can be converted into clean energy,functional materi-als and a variety of high value-added platform chemicals.However,the dense structure of lignocellulose leads to low conversion efficiency and utilization ratio due to natural anti-degradation propertied.Pretreatment is an effective technology to overcome its anti-degradation barrier of lignocellulosic biomass,among which metal salt-based pretreatment has garnered significant attention due to its unique mechanism of ac-tion and various existence forms.This paper provided a comprehensive review on metal salt-based pretreatment system in different existence forms based on the concept of holomorphic utilization of components.The focus was on molten salt hydrate,dilute solution systems,low eu-tectic solvents and catalytic metal salts,and their pretreatment efficacy in synergy with other aids.From the perspective of green chemistry,the development of metal salt-based pretreatment systems was prospected,providing a theoretical support for the construction of efficient and clean lignocellulosic biomass high-value utilization technology.关键词
金属盐/木质纤维生物质/预处理/分离/高值转化Key words
metal salt/lignocellulosic biomass/pretreatment/separation/valorization分类
轻工纺织引用本文复制引用
郭桂辛,李印正,陈天影,唐艳军..金属盐预处理分离木质纤维生物质的研究进展[J].中国造纸学报,2025,40(1):11-18,8.基金项目
国家自然科学基金青年项目(22208309) （22208309）
衢州市科技计划项目(2022Z07,2023Z002) （2022Z07,2023Z002）
浙江省尖兵领雁项目(2022C01234,2023C03157) （2022C01234,2023C03157）
浙江理工大学科研业务费专项资金(24202098-Y). （24202098-Y）
