| 微波催化氧化法处理垃圾渗滤液的正交试验 |
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| 引用本文： | 王杰,程志辉,陈忠林,刘强,高月,马溪平.微波催化氧化法处理垃圾渗滤液的正交试验[J].生态环境,2008,17(6). |
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| 作者姓名： | 王杰 程志辉 陈忠林 刘强 高月 马溪平 |
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| 作者单位： | 辽宁大学环境学院,辽宁,沈阳,110036 |
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| 基金项目： | 辽宁省科技厅基金项目
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| 摘 要： | 在微波辐射条件下,采用活性炭与Fenton试剂处理垃圾渗滤液,并通过正交试验考察了微波辐射时间、pH、活性炭用量、硫酸亚铁用量和H2O2用量对处理效果的影响.结果表明:pH对处理效果的影响最大,其次为活性炭用量、微波辐射时间、硫酸亚铁用量和H2O2用量;在100 mL水样中,最佳处理条件为活性炭2 g、H2O20.2 mL、硫酸亚铁0.834 g、pH 6、微波辐射时间10 min,垃圾渗滤液中的COD去除率达到75.36%.
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| 关 键 词： | 垃圾渗滤液 微波辐射 催化氧化 正交试验 |
Orthogonal experiment on treatment of landfill leachate by catalytic oxidation under microwave radiation |
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| Wang Jie,Cheng Zhihui,Chen Zhonglin,Liu Qiang,Gao Yue,Ma Xiping.Orthogonal experiment on treatment of landfill leachate by catalytic oxidation under microwave radiation[J].Ecology and Environmnet,2008,17(6). |
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| Authors: | Wang Jie Cheng Zhihui Chen Zhonglin Liu Qiang Gao Yue Ma Xiping |
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| Institution: | Wang Jie,Cheng Zhihui,Chen Zhonglin,Liu Qiang,Gao Yue,Ma Xiping College of Environment,Liaoning University,Shen yang Liaoning 110036,China |
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| Abstract: | Landfill leachate was treated by activated carbon and Fenton agent in the presence of microwave radiation. The microwave radiation time, pH, dosage of activated carbon, dosage of FeSO4 and H2O2 on removal rate were studied through orthogonal experiment. The result showed that pH influenced most greatly on the removal rate, following activated carbon dosage, microwave radiation time, dosage of FeSO4 , dosage of H2O2. The optimal removal conditions for 100 mL landfill leachate were activated carbon dosage 2.0... |
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| Keywords: | landfill leachate microwave radiation catalytic oxidation orthogonal experiment |
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