| 垃圾渗滤液处理难点及其对策研究 |
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| 引用本文： | 龙腾锐,易洁,林于廉,尤鑫.垃圾渗滤液处理难点及其对策研究[J].土木建筑与环境工程,2009,31(1):114-119. |
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| 作者姓名： | 龙腾锐 易洁 林于廉 尤鑫 |
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| 作者单位： | 重庆大学 城市建设与环境工程学院，重庆 400045);重庆大学 城市建设与环境工程学院，重庆 400045);重庆大学 城市建设与环境工程学院，重庆 400045);重庆大学 城市建设与环境工程学院，重庆 400045) |
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| 基金项目： | 中荷国际合作项目(203-MOC-NGGP-03) |
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| 摘 要： | 对垃圾填埋场渗滤液处理现状和处理方法的难点进行了阐述和总结。在综合分析了垃圾渗滤液处理工艺优缺点的基础上，选择了渗滤液较为理想的处理方式，即预处理+生物处理+后处理组合模式。介绍了微电解、氧化沟、砂滤三种工艺的特点，提出了垃圾渗滤液处理新的组合方式——微电解+氧化沟+砂滤的组合处理工艺，并分析了该组合工艺的优势。
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| 关 键 词： | 渗滤液 组合工艺 微电解 氧化沟 砂滤 |
Treatment Difficulties and Strategies for Landfill Leachate |
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| LONG Teng rui,YI Jie,LIN Yu lian and YOU Xin.Treatment Difficulties and Strategies for Landfill Leachate[J].土木建筑与环境工程,2009,31(1):114-119. |
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| Authors: | LONG Teng rui YI Jie LIN Yu lian and YOU Xin |
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| Affiliation: | College of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, P. R. China);College of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, P. R. China);College of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, P. R. China);College of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400045, P. R. China) |
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| Abstract: | The current status of leachate treatment in garbage landfills and its treatment difficulties were elaborated and summarized. Based on the advantages and disadvantages of various landfill leachate treatment technologies, a multi stage treatment composed of pretreatment, bio treatment and deep treatment was suggested as an ideal treatment. A new way to treat landfill leachate was presented. It combines electrochemical and oxidation ditches with sand filtration. The advantages of the new technique were also analyzed. |
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| Keywords: | landfill leachate combined process electrochemistry oxidation ditches sand filtration |
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