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| 固相微萃取-气相色谱法测定废水中三乙胺和苯胺 | |
| 引用本文： | 宋艳涛,王正萍,王 琳. 固相微萃取-气相色谱法测定废水中三乙胺和苯胺[J]. 环境监测管理与技术, 2005, 17(1): 37-38 |
| 作者姓名： | 宋艳涛 王正萍 王 琳 |
| 作者单位： | 南京理工大学化工学院306教研室,江苏,南京,210094;天津市环境监测中心站,天津,300191 |
| 摘 要： | 采用固相微萃取-气相色谱法建立了测定废水中三乙胺和苯胺的方法，对萃取条件和气相色谱条件进行了优化。方法的相对标准偏差为0．5％～0．8％，加标回收率为96．3％～107．0％。总分析时间小于1h，适用于快速分析废水中胺类化合物。 |
| 关 键 词： | 固相微萃取 气相色谱 三乙胺 苯胺 |
| 文章编号： | 1006-2009(2005)01-0037-02 |
| 修稿时间： | 2004-02-16 |
A M ethod of FastDeterm ining Triethylam ine and Benzenam ine by Solid Phase M icro extraction Gas Chromatography in Waste Water |
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| SONG Yan-Tao,WANG Zheng-ping,WANG Lin. A M ethod of FastDeterm ining Triethylam ine and Benzenam ine by Solid Phase M icro extraction Gas Chromatography in Waste Water[J]. The Administration and Technique of Environmental Monitoring, 2005, 17(1): 37-38 | |
| Authors: | SONG Yan-Tao WANG Zheng-ping WANG Lin |
| Affiliation: | SONG Yan-tao~1,WANG Zheng-ping~1,WANG Lin~2 |
| Abstract: | An analytical method of the solid phase microextractiongas chromatography was developed to determine triethyamine and benzenamine in waste water, and the extraction conditions are optimized. The results shows that the average recoveries of triethylamine and benzenamine are 96.3 % and 107.0 %, and the relative standard deviations of them are 0.5 % and 0.8 %, respectively. The proposed method is simple, fast, solvent free and can be applied to determine the amines in waste water. |
| Keywords: | Microextraction GC Triethylamine Benzenamine |
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