| 厌氧/SBR/混凝沉淀耦合工艺处理垃圾渗滤液的研究 |
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| 引用本文： | 程洁红,马鲁铭.厌氧/SBR/混凝沉淀耦合工艺处理垃圾渗滤液的研究[J].水处理技术,2004,30(3):176-178. |
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| 作者姓名： | 程洁红 马鲁铭 |
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| 作者单位： | 同济大学城市污染控制国家工程研究中心,上海,200092 |
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| 基金项目： | 江苏省环境保护厅资助项目(2003032) |
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| 摘 要： | 采用厌氧／SBR／混凝沉淀耦合工艺对城市垃圾渗滤液进行处理，确定厌氧、SBR法和混凝沉淀的最佳运行参数。结果表明，当进水COD=1720mg／L、NHTN=127．6mg／L时，通过该系统处理后，出水COD=148．4mg／L、NH3-N=12.2mg／L，COD总去除率达到91．2％，NH3-N去除率达90．4％，达到较好的去除有机物和脱氮效果。
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| 关 键 词： | 混凝沉淀耦合工艺 SBR 垃圾渗滤液 厌氧池 水处理工艺 生石灰 |
| 文章编号： | 1000-3770(2004)03-0176-03 |
TREATMENT OF LANDFILL LEACHATES TREATED BY COMBINING ANAEROBIC TREATMENT/SBR/CHEMICAL COAGULATION AND SEDIMENTATION PROCESS |
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| CHENG Jie-hong,MA Lu-ming.TREATMENT OF LANDFILL LEACHATES TREATED BY COMBINING ANAEROBIC TREATMENT/SBR/CHEMICAL COAGULATION AND SEDIMENTATION PROCESS[J].Technology of Water Treatment,2004,30(3):176-178. |
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| Authors: | CHENG Jie-hong MA Lu-ming |
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| Abstract: | Urban landfill leachates were treated by combining process of anaerobic-SBR-chemical coagulation and sedimentation,and the optimum processed conditions of the anaerobic,SBR and coagulation treatment were achieved.The result showed that influent liquid with COD=1720mg/L,NH3-N=127.6mg/L were reduced to 148.4mg/L and 12.2mg/L respectively by this process.The removal rates of COD and NH3-N with 91.2% and 90.4% were obtained.This means that the best purification of organic and denitrification have been obtained,and this composite process is reliable and effective. |
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| Keywords: | Landfill leachates anaerobic SBR Coagulation |
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