| 长江口PCBs污染及水环境PCBs研究趋势 |
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| 引用本文： | 陈满荣,俞立中,许世远,封克.长江口PCBs污染及水环境PCBs研究趋势[J].环境科学与技术,2004,27(5):24-25,34. |
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| 作者姓名： | 陈满荣 俞立中 许世远 封克 |
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| 作者单位： | 江苏扬州大学农学院,扬州,225009;上海师范大学,上海,201101;华东师范大学地理系,上海,200062 |
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| 基金项目： | 国家自然基金资助 (49871 0 68/ 4 0 1 31 0 2 0 ) |
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| 摘 要： | 应用气相色谱仪测定了长江口潮滩沉积物PCBs总量为 1 0 .7～ 2 8.6μg/kg,1 1个样品检出率 1 0 0 % ,新生沙岛九段沙潮滩沉积物同样检出PCBs,因此长江口PCBs污染应当引起重视。近年来国内外PCBs研究新的趋势 ,对治理PCBs污染有积极意义。
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| 关 键 词： | 多氯联苯(PCBs) 持久性有机污染物(POPs) 长江口 潮滩沉积物 |
| 文章编号： | 1003-6504(2004)05-0024-03 |
Research of PCBs Pollution in Tidal Flat Sediments of Yangtze River Estuary |
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| CHEN Man-rong,YU Li-zhong,XU Shi-yuan,FENG Ke.Research of PCBs Pollution in Tidal Flat Sediments of Yangtze River Estuary[J].Environmental Science and Technology,2004,27(5):24-25,34. |
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| Authors: | CHEN Man-rong YU Li-zhong XU Shi-yuan FENG Ke |
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| Affiliation: | CHEN Man-rong~1,YU Li-zhong~2,XU Shi-yuan~3,FENG Ke~ |
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| Abstract: | Investigation conducted in the Yangtze River Estuary showed the PCBs level in the sediments, which indicated 100% of the rate of delectability. PCBs were measured using GC-ECD~(63)Ni, and the results were compared with those in other river estuaries. Some advances in the field of PCBs research were discussed. |
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| Keywords: | PCBs POPs the Yangtze River Estuary tidal-flat sediments |
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