| GC/MS法分析巢湖源水投加高锰酸盐复合药剂水中微量有机污染物的变化 |
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| 引用本文： | 钱益群,丁成兰.GC/MS法分析巢湖源水投加高锰酸盐复合药剂水中微量有机污染物的变化[J].中国环境监测,2001,17(4):39-41. |
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| 作者姓名： | 钱益群 丁成兰 |
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| 作者单位： | 国家城市供水水质监测网合肥监测站, |
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| 摘 要： | 介绍了用 GC/MS仪对水中微量有机污染物进行分离定性、定量的实验方法 ,并通过对实验结果的分析 ,阐述了高锰酸盐复合药剂 (PPC)对巢湖水中有机污染物的去除效率。文中表明 :GC/MS方法可检测的有机物范围很宽 ,它适用于可被 C18小柱从水中有效吸附 ,对气相色谱有足够的热稳定性和挥发性的有机化合物的分析。同时 ,由实验结果得到 :高锰酸盐复合药剂对巢湖水中有机污染物有较好的去除效果。
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| 关 键 词： | 巢湖源水 微量有机污染物 GC/MS法 |
| 文章编号： | 1002-6002(2001)04-0039-03 |
| 修稿时间： | 2000年12月20 |
GC/MS analysis of micro-pollutants in Chaohu Lake raw water before and after the application of potassium permanganate composite chemicals |
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| QIAN Yi qun,et al.GC/MS analysis of micro-pollutants in Chaohu Lake raw water before and after the application of potassium permanganate composite chemicals[J].Environmental Monitoring in China,2001,17(4):39-41. |
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| Authors: | QIAN Yi qun |
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| Abstract: | This thesis introduces a kind of experimental method utilizing GC/MS instrument to separate ,qualitatively and quantitatively analyze the micro pollutants in water The author, by analyzing the experimental results, illuminates the removal ratio of organic pollutants in souce water of Chaohu Lake It is shown that GC/MC method can collect organic in widely limits It can be used to analyze organic compounds which can be efficiently adsorbed from water by C 18 column and have enough heated stability and volatility through GC/MS analysis The experimental results demonstrated that postassium pemanganate composite chemicals (PPC) can efficiently remove organic pollutants in source water of Chaohu Lake |
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| Keywords: | Chaohu Lake source water micro pollutants GC/MS method |
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