| 改性硅藻土处理垃圾渗滤液的中试研究 |
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| 引用本文： | 朱晓君,鲁駸,周恭明,高廷耀,江霜英.改性硅藻土处理垃圾渗滤液的中试研究[J].中国给水排水,2005,21(6):1-3,i001. |
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| 作者姓名： | 朱晓君 鲁駸 周恭明 高廷耀 江霜英 |
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| 作者单位： | 同济大学,环境科学与工程学院,上海,200092 |
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| 摘 要： | 利用改性硅藻土对老龄垃圾填埋场渗滤液进行了处理,中试结果表明改性硅藻土的后处理效果比预处理效果好。若提高pH值、增加改性硅藻土投量还可提高COD去除率。采用两级硅藻土反应器串联处理老龄填埋场渗滤液生物处理出水,COD去除率可达到57%。
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| 关 键 词： | 改性硅藻土 老龄垃圾渗滤液 预处理 后处理 |
| 文章编号： | 1000-4602(2005)06-0001-03 |
Pilot Study on Treatment of Leachate from Mature Refuse Landfill Using the Modified Diatomite |
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| ZHU Xiao-jun,LU Qin,ZHOU Gong-ming,GAO Ting-yao,JIANG Shuang-ying.Pilot Study on Treatment of Leachate from Mature Refuse Landfill Using the Modified Diatomite[J].China Water & Wastewater,2005,21(6):1-3,i001. |
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| Authors: | ZHU Xiao-jun LU Qin ZHOU Gong-ming GAO Ting-yao JIANG Shuang-ying |
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| Abstract: | Pilot test was made on the treatment of leachate from mature refuse landfill by using the modified diatomite. The result shows that the post-treatment with modified diatomite is more efficient than the pretreatment. Increase of pH value and dosage of modified diatomite can improve the removal rate of COD. When two-stage diatomite reactor in series is used to treat effluent from the biological treatment system for mature landfill leachate, COD removal rate can come up to 57%. |
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| Keywords: | modified diatomite mature landfill leachate pretreatment post-treatment |
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