| 成都粘土预处理垃圾渗滤液中COD的实验研究 |
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| 引用本文： | 郑美娟,吴勇,艾晓艳,秦晓萌.成都粘土预处理垃圾渗滤液中COD的实验研究[J].佳木斯工学院学报,2010(5):690-692. |
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| 作者姓名： | 郑美娟 吴勇 艾晓艳 秦晓萌 |
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| 作者单位： | [1]成都理工大学“地质灾害防治与地质环境保护”国家重点实验室,四川成都610059 [2]四川省科技交流中心,四川成都610041 |
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| 基金项目： | 四川省科技厅支撑计划（2009GH0046） |
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| 摘 要： | 在不同实验条件下,以成都长安垃圾填埋场渗滤液为研究对象,利用成都粘土去除垃圾渗滤液中的COD.研究表明,成都粘土对垃圾渗滤液中的COD具有一定的去除效果.在最佳实验条件为用土量85g/L,pH=6.0,搅拌速度150 r/m in,搅拌时间40m in,静止时间12h时,成都粘土对垃圾渗滤液中COD的去除率可达到30%.
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| 关 键 词： | 垃圾渗滤液 成都粘土 适宜条件 |
Study on COD Removing in Landfill Leachate by Chengdu Clay |
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| Authors: | ZHENG Mei-juan WU Yong AI Yiao-yan Qin Xiao-meng |
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| Affiliation: | 1.State Key Laboratory of Geological Hazard Prevention and Geological Environment Protection,Chengdu University of Technology,Chengdu 610059,China;2.Sichuan Science and Technology Exchange Center,Chengdu 610041,China) |
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| Abstract: | Experiments under different conditions on the removal of COD from Chang＇an landfill leachate using Chengdu clay were carried out.The results showed that Chengdu clay could remove the leachate COD effectively.The content of Chengdu clay is 85g / L with pH = 6.0,stirring at a rate of 150r/min for 40min and standing for 12h.The removal rate of COD in landfill leachate can reach about 30%. |
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| Keywords: | landfill leachate Chengdu clay optimal condition |
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