| 进口废电器残余固体与生活垃圾混合物的溶出试验 |
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| 引用本文： | 方程冉,沈东升,何若. 进口废电器残余固体与生活垃圾混合物的溶出试验[J]. 中国沼气, 2001, 19(4): 15-18,22 |
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| 作者姓名： | 方程冉 沈东升 何若 |
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| 作者单位： | 浙江大学环境与资源学院 |
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| 基金项目： | 浙江省环保局科技计划项目(9817). |
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| 摘 要： | 进口废电器拆解后的残余固体是一个严重的水环境污染源，但10年雨量范围的模拟酸雨淋溶试验结果表明进口废电器拆解后的残固体和生活垃圾按一定的比例混合填埋基本上不会改变渗滤液的性质，淋出液各种污染物浓度与作为参照的纯生活垃圾接近，CODcr、油、重金属Cu、Pb、Ni、Hg的含量均未超过国家一级排放标准。在各种淋溶介质下，主要污染因子的淋溶释放一般符合C1=C0t^b模型。
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| 关 键 词： | 淋溶 混合填埋 废旧电器 生活垃圾 进口废物 溶出特性 |
| 文章编号： | 1000-1166(2001)04-0015-04 |
A Lab Experiment on Eluviating the Mixture of Disassembled Waste Electrical Equipment and Municipal Refuses with Simulated Acid Rain. |
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| FANG Cheng-ran,SHEN Dong-sheng,HERuo.. A Lab Experiment on Eluviating the Mixture of Disassembled Waste Electrical Equipment and Municipal Refuses with Simulated Acid Rain.[J]. China Biogas, 2001, 19(4): 15-18,22 |
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| Authors: | FANG Cheng-ran SHEN Dong-sheng HERuo. |
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| Abstract: | Remained solid waste from disassembling import waste electricalequipment is a serious pollution source of water environment.Simulatin g the leaching of 10-yeras acid-rainfall indicates that the blended landfilling of wasteelectrical facility and municipal refuses in a specific ratio doesn't change theleachates characteristics.Concentrations of pollutants in leachate solution a re similar to that of sole municipal refuses landfilling.CODcr,oil,Cu,Pb,Ni and Hg contents in leachate solution are all lower than that of Wastewater discharg e standard requirement for first grade.The leachation of main pollutants general ly follow the equation C_t=C_0t~b. |
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| Keywords: | leaching blended landfill waste electrical equipment disassembling municipal refuses |
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