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有机污染物的被动采样材料-水分配系数的QSAR研究

Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2016-07-01

Page Number: 1-1

Key Words: 被动采样材料-水分配系数;聚乙烯;聚丙烯酸酯;硅橡胶;定量构效关系

Abstract:   被动采样技术被广泛用于水中痕量有机污染物的采集。污染物的被动采样材料-水分配系数(KPW)是衡量被动采样器性能和进行优化的一个重要指标[1],通常由实验测定获得。由于实验方法难以逐个测定众多污染物的KPW值,有必要发展其KPW预测方法。

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