| 多氯联苯的性质及其对环境的危害 |
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| 引用本文： | 曹先仲,陈花果,申松梅,宋艳辉,连小英.多氯联苯的性质及其对环境的危害[J].中国科技论文在线,2008(5):375-381. |
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| 作者姓名： | 曹先仲 陈花果 申松梅 宋艳辉 连小英 |
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| 作者单位： | 长安大学环境科学与工程学院,西安710054 |
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| 摘 要： | 多氯联苯（PCBs）是一类重要的环境持久性污染物。本文列出了37种多氯联苯化合物的辛醇-水分配系数及水溶解度的估算值与实验值,并对多氯联苯的理化性质及其对环境的危害做了初步的探讨。
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| 关 键 词： | 环境化学 辛醇-水分配系数 分子连接性指数 环境影响 多氯联苯(PCBs) |
The nature and environmental impact of PCBs |
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| CAO Xianzhong,CHEN Huaguo,SHEN Songmei,SONG Yanhui,LIAN Xiaoying.The nature and environmental impact of PCBs[J].Sciencepaper Online,2008(5):375-381. |
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| Authors: | CAO Xianzhong CHEN Huaguo SHEN Songmei SONG Yanhui LIAN Xiaoying |
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| Institution: | (College of Environmental Science and Engineering, Chang＇an University, Xi’an 710054) |
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| Abstract: | Polychlorinated biphenyls （PCBs） are a class of important environmental persistent pollutants. In this paper, octanol - water partition coefficient and water solubility of 37 kinds of PCBs based on both theoretical estimation and experimental measurement were listed, and the physical/chemical properties and the environmental impacts of PCBs were preliminarily discussed. |
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| Keywords: | environmental chemistry octanol-water partition coefficient molecular connectivity index environmental impact polychlorinated biphenyls （PCBs） |
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