| 电解氧化处理难降解垃圾渗滤液研究 |
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| 引用本文： | 李伟东,赵东风,梅成效.电解氧化处理难降解垃圾渗滤液研究[J].浙江化工,2006,37(7):14-17. |
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| 作者姓名： | 李伟东 赵东风 梅成效 |
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| 作者单位： | 1. 中国石油大学化学化学化工学院环境系,山东,东营,257061
2. 浙江省杭州市临安环境监测站,浙江,杭州,311300 |
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| 摘 要： | 采用连续式电解槽对垃圾渗滤液进行电解催化处理研究。考察不同的极板间距、电流密度、电导率Cl^-]浓度等对电解效果的影响。结果表明。在试验最佳条件下，电解催化法对中等CODCr浓度的垃圾渗滤液有较好的处理效果。极大降低了后续生化处理的负荷。对CODcr、NH3-N和色度的去除率分别能达到88．9％、97．3％和98．9％。为中试和工业设计应用提供了参考。
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| 关 键 词： | 垃圾渗滤液 电解氧化 难降解有机物 |
| 文章编号： | 1006-4184(2006)07-0014-04 |
| 修稿时间： | 2006年3月9日 |
Study on Treatment of Nondegration Landfill Leachate by Electrolytic Oxidation Process |
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| Li Wei-dong,Zhao Dong-feng,Mei cheng-xiao.Study on Treatment of Nondegration Landfill Leachate by Electrolytic Oxidation Process[J].Zhejiang Chemical Industry,2006,37(7):14-17. |
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| Authors: | Li Wei-dong Zhao Dong-feng Mei cheng-xiao |
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| Abstract: | A continuous flow electrolytic through system was studied and applied for the preliminary treatment of landfill leachates.The influence of electrode distance,current densities and chloride concentration on CODCr removal efficiencies was studied.The results showed that electrolytic oxidation process was effective on treatment of middle strength landfill leachates,it can reduce the burthen of follow biodegradation.This technique remove CODCr?NH3-N and color index can come up to 88.9%,97.3% and 98.9%.A valuable reference could be provided for a pilot scale research and industrialized application. |
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| Keywords: | landfill leachate electrolytic oxidation nodegradable organics |
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