| 太湖水体中有机污染物的分析 |
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| 引用本文： | 游静,陈云霞,陈淑莲,王国俊,张代娣. 太湖水体中有机污染物的分析[J]. 分析测试技术与仪器, 1999, 5(4): 213-218 |
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| 作者姓名： | 游静 陈云霞 陈淑莲 王国俊 张代娣 |
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| 作者单位： | [1]中国兰州科学院兰州化学物理研究所 [2]中油兰州石化公司石油化学厂 |
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| 摘 要： | 利用超临界流体萃取与热脱附两种样品预自理方法的优势互补，与气相色谱分析相结合对太湖水体中不同沸点有机污染物进行了分析，发现太湖水中除了烃类污染物外还存在大量含氮有机污染物。其分布表明入湖河道中排放的工业污染物的流入是导致太湖水富营养化的一个重要因素。
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| 关 键 词： | 太湖水 有机污染物 气相色谱分析 污染物分析 |
| 收稿时间： | 1999-11-08 |
| 修稿时间： | 1999-11-26 |
The analysis of the organic pollutants in Taihu Lake |
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| YOU Jing,CHEN Yunxi,CHEN Shulian,WANG Guojun and ZHANG Daidi. The analysis of the organic pollutants in Taihu Lake[J]. Analysis and Testing Technology and Instruments, 1999, 5(4): 213-218 |
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| Authors: | YOU Jing CHEN Yunxi CHEN Shulian WANG Guojun ZHANG Daidi |
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| Affiliation: | YOU Jing+1 CHEN Yunxia+1 CHEN Shulian+1 WANG Guojun+1 ZHANG Daidi+2 +1 |
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| Abstract: | The organic pollutants in Taihu Lake were determined by gas chromatography. In order to analyze the pollutants with a wide range of boiling points, Supercritical Fluid Extraction and Thermal Desorption were used for the sample preparations. Beside the hydrocarbons, the nitrogen containing compounds were found as the important organic pollutants in Taihu Lake. It can be seen from the distribution of the pollutants that the industrial pollutants from the river adjacent to Taihu Lake is one of the important reasons caused the eutrophication of Taihu Lake. |
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| Keywords: | water in Taihu lake organic pollutants supercritical fluid extraction thermal desorption gas chromatography |
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