引用本文:周灵辉,胡恩宇,杭维琦,母应锋,王丽媛.长江南京段重点污染源有机污染物的定性分析[J].环境监控与预警,2010,2(06):39-49
.Qualitative Analysis of Organic Pollutants in Key Pollution Sources along Yangtze River in Nanjing[J].Environmental Monitoring and Forewarning,2010,2(06):39-49
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长江南京段重点污染源有机污染物的定性分析
周灵辉, 胡恩宇, 杭维琦, 母应锋, 王丽媛
南京市环境监测中心站,江苏 南京 210013
摘要:
参考美国EPA相关分析方法,利用气相色谱-质谱联用仪对沿江重点污染源入江废水中有机物状况进行定性分析,共检出18类82种有机物,其中13种属中国优先控制污染物,分属6类有机物;10种美国EPA优先控制污染物,分属7类有机物。通过查明入江污染源有机污染状况,为环境风险事故防范和应急预案的建立提供了科学依据。
关键词:  沿江重点污染源  有机污染  有机污染物种类
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基金项目:
Qualitative Analysis of Organic Pollutants in Key Pollution Sources along Yangtze River in Nanjing
Abstract:
Organic pollutants in the main wastewater discharged into Yangtze River in Nanjing section were analysed using gas chromatography-mass spectrometry according to U.S.EPA method.Eighty-two of 18 classes of organic compounds were detected,including 13 priority pollutants in China,belonging to 6 categories of organic compounds,and 10 priority pollutants in U.S.EPA list,belonging to 7 categories of organic compounds.The result showed the status of organic pollution discharged into Yangtze River in Nanjing,providing support of establishing environmental risk accident prevention and contingency plan.
Key words:  key pollution sources along the river  organic pollution  organic pollutant categories