安全、健康和环境2025，Vol.25Issue(7)：34-42,9.DOI:10.3969/j.issn.1672-7932.2025.07.006
开关型溶剂在萃取分离中的研究进展
Research Progress on Switch-type Solvents and Applications in Novel Extraction and Separation
摘要
Abstract
Traditional organic solvents,due to their high toxicity,high energy consumption and poor safety,are difficult to meet the requirements of intrinsic safety and environmental protection.However,switch-type sol-vents,as a new type of green solvent,have become a powerful alternative to traditional solvents with their re-versible regulation characteristics,low toxicity and environmental friendliness.The design principles and techni-cal characteristics of amine/amidine(guanidine)type switching solvents,switching fatty acid-based solvents and switching low eutectic solvents were systematically reviewed,and the research status of switching solvents in the fields of oil sand separation,metal ion extraction,biomass extraction and drug separation was analyzed.The prospects of switch-type solvents in intelligent design,collaborative regulation of multi-stimulus responses,and promotion of industrial applications were prospected,aiming to provide theoretical basis and guidance for the de-sign of new green switch-type solvent systems and the research and development of extraction and separation technologies.关键词
开关型溶剂/绿色萃取/刺激响应材料/循环回收/分离工程Key words
switch-type solvents/green extraction/stimuli-responsive material/recycling/separation engi-neering分类
资源环境引用本文复制引用
刘静如..开关型溶剂在萃取分离中的研究进展[J].安全、健康和环境,2025,25(7):34-42,9.基金项目
中国石化科技项目(325027),原油管道泄漏污染应急处置撬装式装备. （325027）
