| 渗滤液中污染物的粒度分布及其应用 |
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| 引用本文： | 许玉东,岳东北,聂永丰.渗滤液中污染物的粒度分布及其应用[J].环境污染治理技术与设备,2006,7(5):16-21. |
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| 作者姓名： | 许玉东 岳东北 聂永丰 |
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| 作者单位： | 清华大学环境科学与工程系,北京100084 |
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| 基金项目： | 清华大学博士生科研创新基金项目 |
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| 摘 要： | 渗滤液是一种难于处理的废水.论述了渗滤液中污染物的粒度分布.指出了不同粒度污染物中胶体态组分富含难降解有机物和重金属,其性质稳定,含量较高,对渗滤液的处理工艺选择和去除效果影响重大.最后对渗滤液的资源化进行了初步探讨.
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| 关 键 词： | 填埋场渗滤液 粒度分布 胶体态组分 处理 资源化 |
| 收稿时间： | 12 5 2004 12:00AM |
| 修稿时间： | 07 7 2005 12:00AM |
The size distribution for pollutants in landfill leachate and its implications |
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| Institution: | Department of Environmental Science and Engineering, Tsinghua University, Beijlng 100084 |
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| Abstract: | It is difficult to treat landfill leachate. This article summarized the size distribution for the pollutants in landfill leachate. It shows that, among different size pollutants, colloidal speciation contains high refractory organic matter and rich heavy metals. The characteristic of colloidal speciation in landfill leachate is stable and the amount is high. Finally, the recycling of landfill leachate was discussed tentatively. |
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