| 孙建楠.一种新型的样品前处理技术——电膜萃取的发展及应用[J].济宁医学院学报,2015,(2):86-91 |
| 一种新型的样品前处理技术——电膜萃取的发展及应用 |
| A new kind of sample preparation technique-the development and application of electromembrane extraction |
| 投稿时间：2015-04-14 |
| DOI：10.3969/j.issn.1000-9760.2015.02.003 |
| 中文关键词: 样品前处理技术;液相微萃取;电膜萃取;发展趋势 |
| 英文关键词: Sample preparation;Liquid phase microextraction;Electromembrane extraction;Trend of development |
| 基金项目: |
| 作者 | 单位 | | 孙建楠 | 济宁医学院法医学与医学检验学院, 山东济宁 272067 |
|
| 摘要点击次数: 4985 |
| 全文下载次数: 1084 |
| 中文摘要: |
| 样品前处理步骤是整个分析过程中至关重要的环节。电膜萃取作为液相微萃取技术的一名新成员,受到了研究人员的广泛关注。电膜萃取是在液相微萃取的基础上,以电场驱动力代替被动扩散成为萃取主要动力的一种电萃取模式。本文介绍了电膜萃取的常见萃取模式和萃取原理,探讨了影响萃取效率的各个因素,并对电膜萃取方法的优点进行了评述,最后,对电膜萃取的发展趋势进行了展望。 |
| 英文摘要: |
| Sample preparation is the key step in a whole analytical procedure. As a new member of liquid phase microextraction (LPME), electromembrane extraction (EME) has accepted widely attention from researchers. EME was proposed on the basis of LPME, and employed electric field as main driving force. This paper introduced the main extraction modes and principle of EME, and discussed the factors which influence the extraction efficiency. At last, the paper reviewed the advantages of EME and looked into the prospect of this method. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
