| 二硫化碳萃取-气相色谱法同时测定污水中的苯系物和氯苯 |
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| 引用本文： | 李显芳,蒋雪,印成,张继蓉.二硫化碳萃取-气相色谱法同时测定污水中的苯系物和氯苯[J].广东化工,2011,38(3):134-135,110. |
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| 作者姓名： | 李显芳 蒋雪 印成 张继蓉 |
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| 作者单位： | 重庆水务集团城市排水监测站,重庆,400063 |
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| 摘 要： | 以二硫化碳为萃取剂,采用氢火焰离子化检测器气相色谱法,实现了对污水中的苯系物和氯苯的同步测定。该方法各个目标物的校正曲线相关系数可达0.9998以上,检测下限为0.03～0.05 mg/L,加标回收率为99%～103%。对实际污水样的测定结果表明,该方法适用于污水中苯系物和氯苯的测定。
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| 关 键 词： | 气相色谱 苯系物 氯苯 污水 |
Determination of Benzene Department and Chlorobenzene of Swewage Water by Gas Phase Chromatography with Extraction of Carbon Disulfide |
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| Li Xianfang,Jiang Xue,Yin Cheng,Zhang Jirong.Determination of Benzene Department and Chlorobenzene of Swewage Water by Gas Phase Chromatography with Extraction of Carbon Disulfide[J].Guangdong Chemical Industry,2011,38(3):134-135,110. |
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| Authors: | Li Xianfang Jiang Xue Yin Cheng Zhang Jirong |
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| Affiliation: | (Drainage Monitoring Station of Chongqing Water Group Co.,Ltd.,Chongqing 400063,China) |
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| Abstract: | By hydrogen flame ionization detector-gas phase chromatography with extraction of carbon disulfide.The benzene department and chlorobenzene of swewage water can be analized at the time.The correlation coefficient of each target is greater than 0.9998.The range of detection limit was 0.03～0.05 mg/L.The range of recovery rate with added specimen was 100%～103%.The result of determination indicate that the method is suitable for determination of enzene department and chlorobenzene of swewage water. |
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| Keywords: | gas phase chromatography benzene department chlorobenzene swewage water |
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