| 复极性三维电极处理硝基苯废水中各影响因子分析 |
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| 引用本文： | 孙秀丽,凤颀,张洪林.复极性三维电极处理硝基苯废水中各影响因子分析[J].辽宁化工,2006,35(5):266-268. |
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| 作者姓名： | 孙秀丽 凤颀 张洪林 |
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| 作者单位： | 辽宁石油化工大学环境工程系,辽宁,抚顺,113001;辽宁石油化工大学环境工程系,辽宁,抚顺,113001;辽宁石油化工大学环境工程系,辽宁,抚顺,113001 |
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| 摘 要： | 以不锈钢片为阳极,石墨为阴极,经吸附饱和的活性炭粒子为填充材料,研究了复极性三维电极法的处理硝基苯废水的时各影响因子的相互作用。通过正交实验确定了复极性三维电极处理硝基苯废水的最佳操作条件为:电解电压10 V,活性炭投加量25 g,反应时间50 min,初始pH值为5。此条件下废水COD的去除率普遍大于75%。
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| 关 键 词： | 复极性三维电极 硝基苯废水 活性炭 |
| 文章编号： | 1004-0935(2006)05-0266-03 |
| 收稿时间： | 2006-01-11 |
| 修稿时间： | 2006年1月11日 |
Analysis of Factors in Treating Nitrobenzene by bipolar Three-Dimensional Electrode |
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| SUN Xiu-li,FENG Qi,ZHANG Hong-lin.Analysis of Factors in Treating Nitrobenzene by bipolar Three-Dimensional Electrode[J].Liaoning Chemical Industry,2006,35(5):266-268. |
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| Authors: | SUN Xiu-li FENG Qi ZHANG Hong-lin |
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| Affiliation: | Department of Environmental Engineering, Liaoning University of Petroleum Chemical Technology, Fnshun 113001 ,China |
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| Abstract: | In this study,wastewater containing nitrobenzene was treated by bipolar three-dimensional electrode with stainless steel as anode,graphite electrode as cathode particle electrode and activated carbon as medium.Factors related to this treatment were investigated.The optimal operating conditions determined by the orthogonal experiment were as following: applied voltage: 10 V,activated carbon: 25 g,time: 50 min,initial pH: 5.Under these Conditions,the COD removals were over 75 % for most experiments. |
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| Keywords: | Bipolar three-dimensional electrode Nitrobenzene Activated carbon |
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