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作 者 ：王诗生,王芳,蒋新*

期 刊 ：生态学报 2010年 30卷 7期 页码：1894~1902

关键词：五氯酚；土壤生态系统；吸附机制；生物降解；生物富集；生态毒性效应；

Keywords:pentachlorophenol, soil ecosystem, adsorption mechanism, biological degradation, bioaccumulation, ecotoxicological effect,

摘 要 ：五氯酚在世界范围内广泛使用，在曾经使用过五氯酚的国家和地区的土壤和沉积物可以检测到五氯酚的残留，甚至残留五氯酚可通过食物链危及人类健康。综述了五氯酚在土壤生态系统中的吸附机制与影响因素、化学降解、生物降解及其影响因素、生物富集、生态毒理机理和效应。同时结合目前国内外的研究现状，提出了五氯酚在土壤生态系统中环境行为新的研究方向。

Abstract:Pentachlorophenol（PCP）was widely used. It is, unfortunately, also very widely detected in soil and sediment in the countries where it has been used. Moreover, PCP residue in soil can be accumulated in organisms through the food chains and then menace human health. This article is mainly to review the adsorption mechanism, chemical degradation, biodegradation and their influencing factors, as well as bioaccumulation and the ecotoxicological mechanism and effect of PCP in soil ecosystem. And then the new trend of study on environmental behaviors of PCP in soil ecosystem is presented.

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