深共晶溶剂-分散液液微萃取在食品及环境污染物检测中的应用  

Application of deep eutectic solvents-dispersive liquid-liquid microextraction for the determination of contaminants in food and environment

作　　者：林志豪 张耀海[1,2,3] 焦必宁 韩科[1,2,3] 秦艳 LIN Zhihao;ZHANG Yaohai;JIAO Bining;HAN Ke;QIN Yan(Citrus Research Institute,Southwest University&Chinese Academy of Agricultural Sciences,Chongqing 400712,China;Laboratory of Quality and Safety Risk Assessment for Citrus Products,Ministry of Agriculture and Rural Affairs,Chongqing 400712,China;Quality Supervision and Testing Center for Citrus and Seedling,Ministry of Agriculture and Rural Affairs,Chongqing 400712,China)

机构地区：[1]西南大学/中国农业科学院柑桔研究所,重庆400712 [2]农业农村部柑桔产品质量安全风险评估实验室,重庆400712 [3]农业农村部柑桔及苗木质量监督检验测试中心,重庆400712

出　　处：《食品与发酵工业》2021年第7期260-268,共9页Food and Fermentation Industries

基　　金：国家重点研发计划项目(2019YFC1605604);现代农业(柑桔)产业技术体系建设专项(CARS-26);国家农产品质量安全风险评估重大专项(GJFP2019012)。

摘　　要：深共晶溶剂因具有蒸汽压低、毒性低、可设计性好、可回收性好、环保和制备廉价等优点而深受科研工作者的青睐,并逐渐应用于萃取分离领域。文章介绍了深共晶溶剂的性质和深共晶溶剂-分散液液微萃取方式,综述了该技术在食品和环境污染物检测中的最新研究进展,并对其应用前景进行了展望。Deep eutectic solvents(DESs)have been favored by scientific researchers due to their unique properties,such as low vapor pressure,low toxicity,good designable structures,good recyclability,environment friendly and cheap,and gradually applied in the fields of extraction and separation.In the paper,the characteristics of DESs and the modes of deep eutectic solvents-dispersive liquid-liquid microextraction were introduced.The recent applications of this technique in the determination of contaminants in foods and the environment were emphatically reviewed.Based on the above discussion,future exploration and development of this technique are also proposed.

关 键 词：深共晶溶剂 天然深共晶溶剂 分散液液微萃取 环境污染物 

分 类 号：O658.2[理学—分析化学] TS207.3[理学—化学] X832[轻工技术与工程—食品科学]