长江南京段重点污染源有机污染物的定性分析  

Qualitative Analysis of Organic Pollutants in Key Pollution Sources along Yangtse River in Nanjing

作　　者：周灵辉[1] 胡恩宇[1] 杭维琦[1] 母应锋[1] 王丽媛[1] 

机构地区：[1]南京市环境监测中心站,江苏南京210013

出　　处：《环境监控与预警》2010年第6期39-40,49,共3页Environmental Monitoring and Forewarning

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种属美国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。Organic pollutants in the main wastewater discharged into Yangtse 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.

关 键 词：沿江重点污染源 有机污染 有机污染物种类 

分 类 号：X502[环境科学与工程—环境工程]