| 电解氧化预处理晚期垃圾渗滤液时的电流效率 |
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| 引用本文： | 焦斌权,李晓红,卢义玉,葛强.电解氧化预处理晚期垃圾渗滤液时的电流效率[J].重庆大学学报(自然科学版),2006,29(3):128-130. |
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| 作者姓名： | 焦斌权 李晓红 卢义玉 葛强 |
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| 作者单位： | 重庆大学,西南资源开发及环境灾害控制工程教育部重点实验室,重庆,400030;重庆大学,西南资源开发及环境灾害控制工程教育部重点实验室,重庆,400030;重庆大学,西南资源开发及环境灾害控制工程教育部重点实验室,重庆,400030;重庆大学,西南资源开发及环境灾害控制工程教育部重点实验室,重庆,400030 |
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| 摘 要： | 针对晚期垃圾渗滤液难处理的特点，利用电解氧化对其预处理是一种提高其可生化性的有效方法，对电流效率进行计算十分必要．通过试验研究了电化学作用下晚期垃圾渗滤液中有机污染物的变化。进而计算了不同电解条件下的电流效率．计算结果表明，当电流密度为15mA／cm^2，电解时间为6．511的电流效率最高，可达到34．11％．
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| 关 键 词： | 晚期垃圾渗滤液 电解时间 电流效率 可生化性 |
| 文章编号： | 1000-582X（2006）03-0128-03 |
| 收稿时间： | 2005-11-11 |
| 修稿时间： | 2005年11月11 |
Electrolytic Efficiency of Late Landfill Leachate Pretreated by Electrolytic Oxidation |
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| JIAO Bin-quan,LI Xiao-hong,LU Yi-yu,GE Qiang.Electrolytic Efficiency of Late Landfill Leachate Pretreated by Electrolytic Oxidation[J].Journal of Chongqing University(Natural Science Edition),2006,29(3):128-130. |
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| Authors: | JIAO Bin-quan LI Xiao-hong LU Yi-yu GE Qiang |
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| Institution: | Key Laboratory for the Exploitation of South West Resourcesand the Environmental Disaster Control Engineering Under the State Ministry of Education, Chongqing University, Chongqing 400030, China |
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| Abstract: | With trait of late landfill leachate treated hardly, it is an effective method of enhancing biodegradability of late landfill leachate that electrolytic oxidation pretreats late landfill leachate, and it is very necessary to calculate current efficiency. Varity of organic pollutants in the late landfill leachate is studied under the electrochemical action by some tests and current efficiency under different electrolytic condition is calculated. The results show that the most high current efficiency is 34.11% when the current density is 15 mA/cm^2 and electrolytic time is 6.5 h. |
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| Keywords: | late landfill leachate electrolytic time current efficiency biodegradability |
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