| GC／MS分析石油化工污水中有机污染物 |
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| 引用本文： | 高红英 胡晓芳. GC／MS分析石油化工污水中有机污染物[J]. 石油化工环境保护, 1997, 0(4): 50-52 |
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| 作者姓名： | 高红英 胡晓芳 |
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| 作者单位： | 锦州石油化工公司环保监测站!121001 |
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| 摘 要： | 采用液液萃取，分组浓缩法对污水进行富集，真空浓缩后，应用GC／MS法对炼油厂总排放污水及其支系进行定性分析，由此恻定出主要排放污染物的种类及来源。分析结果表明：石油化工污水中的有机污染物主要为苯类、酚类、杂环类和多环芳烃类化合物．
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| 关 键 词： | 石油化工污水 有机污染物 分离和鉴定 色谱-质谱法 |
Analysis of Organic Pollutants in Petrochemical Wastewater by Gas Chromatography and Mass Spectrometry |
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| Gao Hongying, Hu Xiaofang. Analysis of Organic Pollutants in Petrochemical Wastewater by Gas Chromatography and Mass Spectrometry[J]. Environment Protection in Petrochemical Industry, 1997, 0(4): 50-52 |
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| Authors: | Gao Hongying Hu Xiaofang |
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| Abstract: | The organic compounds in the general and tributary discharge waste waters from a petrochemical company were seperated with liquid-liquid extraction and vacuum concentration methods, and then identified and analyzed by gas chromatography and mass spectrometry. The results showed that the main olganic pollutants of the wastewaters are benzene hydrocarbons, phenols, heterocyclics, and heteroaromatics. |
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| Keywords: | Petrochemical wastewater Organic pollutants Seperation and identification GC/MS |
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