| 丙硫克百威在几种土壤中的吸附 |
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| 引用本文： | 薛南冬,杨仁斌.丙硫克百威在几种土壤中的吸附[J].生态环境,2001,10(4):263-266. |
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| 作者姓名： | 薛南冬 杨仁斌 |
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| 作者单位： | 湖南农业大学资源环境学院, |
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| 摘 要： | 用批量平衡法研究了丙硫克百威在几种土壤中的吸附行为,测定其有机碳吸附常数KOC,给出吸附等温线.研究结果表明,丙硫克百威在几种土壤中的吸附可用Freundlich经验方程较好地描述,丙硫克百威在土壤中的迁移能力为中等.
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| 关 键 词： | 丙硫克百威 土壤 吸附 |
| 文章编号： | 1008-181X(2001)04-0263-04 |
| 修稿时间： | 2001年6月9日 |
Studies on the adsorption of benfuracarb in difference soils. |
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| XUE Nan-dong,YANG Ren-bin.Studies on the adsorption of benfuracarb in difference soils.[J].Ecology and Environmnet,2001,10(4):263-266. |
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| Authors: | XUE Nan-dong YANG Ren-bin |
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| Abstract: | The adsorptions of benfuracarb in difference soils were studied by using b atch equilibrium method. The ad-sorption coefficient of organic chemicals (Koc) of benfuracarb on soil was determined. The results are as fo1lows.Freundlich constants and absorption isotherm curves of benfuracarb in three kinds of soils were obtained. The averageorganic carbon of adsorption parameter (koc) calculated under the experimental condition was l50~500. Results indicatedthat the mobility of benfuracarb in soil was medium. |
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| Keywords: | benfuracarb soil adsorption |
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