| PbO2电极的改性及其在难降解有机废水电化学处理中的应用 |
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| 引用本文： | 朱秀萍,石绍渊,孔江涛,倪晋仁.PbO2电极的改性及其在难降解有机废水电化学处理中的应用[J].环境工程学报,2006,7(11):95-99. |
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| 作者姓名： | 朱秀萍 石绍渊 孔江涛 倪晋仁 |
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| 作者单位： | 北京大学环境工程系水沙科学教育部重点实验室,北京,100871 |
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| 基金项目： | 国家211工程项目
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中国博士后科学基金 |
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| 摘 要： | 电化学方法处理难降解有机废水是一种很有前途的技术,其应用的关键是开发出高效、稳定、低成本的电极材料.PbO2电极在工业领域具有广泛的应用基础,具有较高的析氧电势和电催化活性,被认为在电化学处理难降解有机废水方面有重要的应用前景.本文对PbO2电极制备方法与改性以及在难降解有机废水电化学处理中应用的研究成果和最新进展进行了综述,并对该研究领域今后的发展趋势进行了分析.
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| 关 键 词： | PbO2电极 电化学氧化 难降解有机废水 |
| 文章编号： | 1008-9241(2006)11-0095-05 |
| 修稿时间： | 2006年3月7日 |
Improvement of lead dioxide electrode for the application in the electrochemical treatment of biorefractory organic wastewater |
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| Zhu Xiuping,Shi Shaoyuan,Kong Jiangtao,Ni Jinren.Improvement of lead dioxide electrode for the application in the electrochemical treatment of biorefractory organic wastewater[J].Techniques and Equipment for Environmental Pollution Control,2006,7(11):95-99. |
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| Authors: | Zhu Xiuping Shi Shaoyuan Kong Jiangtao Ni Jinren |
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| Abstract: | Electrochemical technology is very promising for biorefractory organic wastewater treatment.The key of the technological application is to develop high efficiency,stability,and low cost electrode materials.Lead dioxide electrode,which is extensively used in industrial fields,has relatively high oxygen overpotential and electro-catalytic activity.So PbO_2 is considered as a promising electrode used in the electrochemical degradation of biorefractory organic wastewater.In this paper,an overview is made on the preparation and improvement of lead dioxide electrode and its application to the electrochemical oxidation treatment of biorefractory organic wastewater.As results,the trend of future studies is analyzed and suggestions are given. |
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| Keywords: | lead dioxide electrode electrochemical oxidation biorefractory organic wastewater |
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