| 电化学处理对硝基苯酚模拟废水的研究 |
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| 引用本文： | 黄晶,王营茹. 电化学处理对硝基苯酚模拟废水的研究[J]. 五邑大学学报(自然科学版), 2011, 25(1): 29-32 |
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| 作者姓名： | 黄晶 王营茹 |
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| 作者单位： | 武汉工程大学环境与城市建设学院,湖北武汉,430074 |
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| 摘 要： | 以钛钌电极为阳极、钢板为阴极，对含对硝基苯酚（PNP）的模拟废水进行了电化学处理．试验研究了外加电压、极板间距、电解质质量分数、溶液pH值、电解时间等因素对PNP处理效果的影响，结果表明：外加电压7V，pH=10～11，极板间距2cm。支持电解质Na2S04质量分数0．5％的条件下，电解5h，PNP的去除率可达89．3％．
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| 关 键 词： | 电化学处理 钛钌电极 PNP模拟废水 |
Electrochemical Treatment of p-nitrophenol-simulated Wastewater |
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| HUANG Jing,WANG Ying-ru. Electrochemical Treatment of p-nitrophenol-simulated Wastewater[J]. Journal of Wuyi University(Natural Science Edition), 2011, 25(1): 29-32 |
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| Authors: | HUANG Jing WANG Ying-ru |
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| Affiliation: | HUANG Jing,WANG Ying-ru(Environmental and Civil Engineering School,Wuhan Institute of Technology,Wuhan 430074,China) |
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| Abstract: | The p-nitrophenol-simulated wastewater was treated by the electrochemical method,with Ti/RuO2 as anode and steel electrode as cathode.The effect factors of applied voltage,space between electrodes,concentration of electrolyte,initial pH and electrolysis time were investigated.The results showed that the removal rate of p-nitrophenol reached 89.3% after 5 h with voltage at 7 V,concentration of electrolyte at 0.5%,pH=10～11,and space between electrodes at 2 cm. |
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| Keywords: | electrochemical treatment Ti/RuO2 electrodes p-nitrophenol-simulated wastewater |
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