| Science Letters：Synergetic effects for p-nitrophenol abatement using a combined activated carbon adsorption-electrooxidation process |
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| 作者姓名： | Zhou MH Dai QZ Lei LC Wang DH |
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| 作者单位： | InstituteofEnvironmentalEngineering,ZhejiangUniversity,Hangzhou310027,China |
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| 摘 要： | A novel fluidized electrochemical reactor that integrated advanced electrochemical oxidation with activated carbon (AC) fluidization in a single cell was developed to model pollutant p-nitrophenol (PNP) abatement. AC fluidization could enhance COD removal by 22%-30%. In such a combined process, synergetic effects on PNP and COD removal was found, with their removal rate being enhanced by 137.8% and 97.8%, respectively. AC could be electrochemically regenerated and reused, indicating the combined process would be promising for treatment of biorefractory organic pollutants.
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| 关 键 词： | 废水处理 电化学反应器 p-硝基酚 活性碳 吸附 电解氧化 |
Synergetic effects for p-nitrophenol abatement using a combined activated carbon adsorption-electrooxidation process |
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| Zhou MH,Dai QZ,Lei LC,Wang DH.Synergetic effects for p-nitrophenol abatement using a combined activated carbon adsorption-electrooxidation process[J].Journal of Zhejiang University Science,2004,5(12):1512-1516. |
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| Authors: | Zhou Min-Hua Dai Qi-Zhou Lei Le-Cheng Wang Da-Hui |
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| Institution: | Institute of Environmental Engineering, Zhejiang University, Hangzhou 310027, China. skynumen@163.com |
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| Abstract: | A novel fluidized electrochemical reactor that integrated advanced electrochemical oxidation with activated carbon (AC) fluidization in a single cell was developed to model pollutant p-nitrophenol (PNP) abatement. AC fluidization could enhance COD removal by 22%-30%. In such a combined process, synergetic effects on PNP and COD removal was found, with their removal rate being enhanced by 137.8% and 97.8%, respectively. AC could be electrochemically regenerated and reused, indicating the combined process would be promising for treatment of biorefractory organic pollutants. |
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