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学科主题: Engineering, Environmental; Environmental Sciences; Water Resources
题名: Use of partition coefficients to predict mixture toxicity
作者: Lin, ZF ; Shi, P ; Gao, SX ; Wang, LS ; Yu, HX
关键词: mixture toxicity ; partition coefficient for the mixture ; water quality criteria ; Photobacterium phosphoreum
刊名: WATER RESEARCH
发表日期: 2003
卷: 37, 期:9, 页:2223-2227
收录类别: sci
部门归属: Chinese Acad Sci, S China Sea Inst Oceanol, Lab Trop Marine Environm Dynam, Guangzhou 510301, Peoples R China; Natl Key Res Stn Trop Marine Biol, Sanya 572000, Peoples R China; Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resources Reuse, Nanjing 210093, Peoples R China
项目归属: LED
摘要: By using the C-18-Empore(TM) disks/water partition coefficient (K-MD) to describe the toxicity of 50 mixed halogenated benzenes to Photobacterium phosphoreum, an approach is proposed in this study. Application of the approach to the 15 other related mixtures prove the predictive capability of this K-MD-based approach, due to the consistency between the predicted toxicity and the observed ones with r(2) = 0.929, SE = 0.104, F = 169.513 at P<0.001. Further analysis of this approach finds that, for the mixtures, although the toxicity is highly correlated with their hydrophobicity, this correlation is free from the range difference of the hydrophobicity, the ratio or the number of the individual chemicals. These analysis results suggest that this K-MD-based approach is able to predict the toxicity of mixture pollutants in wastewater. (C) 2002 Elsevier Science Ltd. All rights reserved.
原文出处: 查看原文
WOS记录号: WOS:000182421600027
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/5569
Appears in Collections:热带海洋环境动力实验室(LTO)_期刊论文

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Lin, ZF; Shi, P; Gao, SX; Wang, LS; Yu, HX.Use of partition coefficients to predict mixture toxicity,WATER RESEARCH,2003,37(9):2223-2227
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