色谱

色谱 ›› 2020, Vol. 38 ›› Issue (1): 41-49.DOI: 10.3724/SP.J.1123.2019.05008

• 专论与综述 • 上一篇    下一篇

薄膜固相微萃取技术的应用进展

郭志勇1, 姚秋虹2, 林奇3, 陈曦4,*()   

  1. 1 厦门华厦学院检测技术与智能仪器研究所, 福建 厦门 361024
    2 厦门华厦学院环境与公共健康学院, 福建 厦门 361024
    3 自然资源部第三海洋研究所, 福建 厦门 361005
    4 厦门大学化学化工学院, 福建 厦门 361005
  • 收稿日期:2019-05-06 出版日期:2020-01-08 发布日期:2020-12-11
  • 通讯作者: 陈曦
  • 作者简介:陈曦, Tel:(0592)2184530, E-mail:xichen@xmu.edu.cn
  • 基金资助:
    国家自然科学基金项目(21876141);国家自然科学基金项目(21675133);国家海洋局海洋-大气化学与全球变化重点实验室开放课题(GCMAC16)

Recent advances in the application of thin-film microextraction

GUO Zhiyong1, YAO Qiuhong2, LIN Qi3, CHEN Xi4,*()   

  1. 1 Institute of Analytical Technology and Smart Instruments, Xiamen Huaxia University, Xiamen 361024, China
    2 Colleague of Environment and Public Healthy, Xiamen Huaxia University, Xiamen 361024, China
    3 Third Institute of Oceanography, Ministry of Natural Resources, Xiamen 361005, China
    4 Colleague of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
  • Received:2019-05-06 Online:2020-01-08 Published:2020-12-11
  • Contact: CHEN Xi
  • Supported by:
    National Natural Science Foundation of China(21876141);National Natural Science Foundation of China(21675133);the Key Laboratory for Atmospheric Chemistry and Global Change Open Topic of State Oceanic Administration(GCMAC16)

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摘要：

随着样品前处理方法的快速发展，薄膜固相微萃取（TFME）技术已经逐渐成为样品前处理领域的基础性研究课题，同时相关的联用方法也受到广泛关注。与其他样品前处理方法相比，TFME具有较高的表面积体积比，以及较大的有效萃取体积，因此可在提高灵敏度的同时减少萃取时间。TFME法结合其他样品分析方法可广泛用于违禁药物、爆炸物、有机农药、兽药等物质的分析中，同时在药物、食品、环境分析等领域有广泛的应用。该文概述了TFME技术的萃取原理及多样化的萃取器件，综述了TFME技术与多项不同分析仪器的联用技术，并展望其发展趋势。

关键词: 薄膜固相微萃取, 前处理, 联用技术, 综述

Abstract:

Thin-film microextraction (TFME), which is a new technique in solid-phase microextraction and correlational research, have gradually attracted the attention of scientists in the field of sample preparation. Because of the high surface area-to-volume ratio and the concurrent increase inthe extraction-phase volume, TFME shows enhanced sensitivity without sacrificing the sampling time, as opposed to other microextraction approaches. Recently, TFME in combination with sample analysis techniques has been widely used for the analysis of forbidden drugs, explosives, pesticides, and veterinary drugs in the pharmaceutical, foodstuff, and environmental industries. This review summarizes the fundamentals, formats, and applications of TFME, as well as its long-term prospects and potential applications.

Key words: thin-filmmicroextraction (TFME), pretreatment, coupling technique, review