| 有机污染物在多组份有机相与水相之间分配规律的研究 |
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| 引用本文： | 汪小江,王连生,吴顺年.有机污染物在多组份有机相与水相之间分配规律的研究[J].环境科学研究,1991,4(2):14-17. |
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| 作者姓名： | 汪小江 王连生 吴顺年 |
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| 作者单位： | 南京大学 南京; |
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| 摘 要： | 本文测定了几种芳烃污染物在多组份有机相与水相之间的分配系数,发现污染物在这种多组份两相体系的分配系数与组成有机相的各种有机溶剂对污染物的萃取常数及其体积分数有关,并提出了相应的定量关系式。
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| 关 键 词： | 有机相 多组份 分配规律 分配系数 有机污染物 生物体 富集能力 化合物 两相体系 体积分数 |
| 收稿时间： | 1990/4/29 0:00:00 |
The Partition Mechanism of Organic Pollutants in the System of Hydrophobic Cosolvents and Water |
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| Wang-Xiaojiang,Wang-Liansheng and Wu-Shunnian.The Partition Mechanism of Organic Pollutants in the System of Hydrophobic Cosolvents and Water[J].Research of Environmental Sciences,1991,4(2):14-17. |
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| Authors: | Wang-Xiaojiang Wang-Liansheng and Wu-Shunnian |
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| Affiliation: | Nanjing University, Nanjing |
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| Abstract: | The par tition behavior of several aromatic pollutants was determined in a variety of Water-hydrophobic cosolvent mixture. It was found that the partition coefficients of solutes in cosolvent-water system are linearly related with the volume concentration of each hydrophobic solvent in organic phare and the partition coefficients of solutes in single solvent-water system. A quantitative relationship was proposed in this paper. |
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