| Fenton氧化/混凝法后续处理垃圾渗滤液研究 |
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| 引用本文： | 李军,王磊,彭锋,刘红,何建平,孟光辉,陈刚,金永祥.Fenton氧化/混凝法后续处理垃圾渗滤液研究[J].中国给水排水,2008,24(3):64-67. |
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| 作者姓名： | 李军 王磊 彭锋 刘红 何建平 孟光辉 陈刚 金永祥 |
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| 作者单位： | 1. 北京工业大学,北京市水质科学与水环境恢复工程重点实验室,北京,100022
2. 北京市城市节水用水管理中心,北京,100036 |
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| 基金项目： | 国家自然科学基金
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建设部科研项目
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北京市节水办项目
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北京市属市管高校人才强教计划 |
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| 摘 要： | 六里屯垃圾填埋场的垃圾渗滤液经UASB＋A／O系统处理后，COD和氨氮含量分别在1350～1500和280～420mg／L，还需要进一步处理。因此采用Fenton氧化／混凝法作为后续处理工艺，考察了不同条件下对污染物的去除效果。结果表明，当pH=7、Fe^2＋]=0．0167mol／L、H2O2]=0．05mol／L、FeCl3]=600mg／L、AP410C]=4mg／L时，该工艺对浊度、COD和氨氮的去除率分别为82％、80．7％、55．9％，去除效果较好。
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| 关 键 词： | Fenton试剂 垃圾渗滤液 絮凝剂 COD 浊度 氨氮 Fenton 氧化 混凝法 后续处理 垃圾渗滤液 研究 Oxidation Study Experimental Landfill Leachate Treatment Process 去除率 氨氮 浊度 处理工艺 结果 去除效果 污染物 条件 |
| 文章编号： | 1000-4602（2008）03-0064-04 |
| 收稿时间： | 2007-10-10 |
| 修稿时间： | 2007年10月10 |
Experimental Study on Fenton Oxidation/Coagulation Process in Subsequent Treatment of Landfill Leachate |
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| LI Jun,WANG Lei,PENG Feng,LIU Hong,HE Jian-ping,MENG Guang-hui,CHEN Gang,JIN Yong-xiang.Experimental Study on Fenton Oxidation/Coagulation Process in Subsequent Treatment of Landfill Leachate[J].China Water & Wastewater,2008,24(3):64-67. |
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| Authors: | LI Jun WANG Lei PENG Feng LIU Hong HE Jian-ping MENG Guang-hui CHEN Gang JIN Yong-xiang |
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| Affiliation: | LI Jun1,WANG Lei1,PENG Feng1,LIU Hong2,HE Jian-ping2,MENG Guang-hui2,CHEN Gang1,JIN Yong-xiang1(1.Key Laboratory of Beijing for Water Quality Science , Water Environment Recovery Engineering,Beijing University of Technology,Beijing 100022,China,2.Beijing Municipal Water Conservation Center,Beijing 100036,China) |
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| Abstract: | After treated by UASB+A/O system,the landfill leachate in Liulitun Landfill Site has COD of 1 350 to 1 500 mg/L and ammonia nitrogen of 280 to 420 mg/L,and needs to be further treated.Therefore,using Fenton oxidation/coagulation as subsequent treatment process,the pollutant removal effects under different conditions were investigated.The results show that under the conditions of Fe2+=0.016 7 mol/L,H_2O_2=0.05 mol/L,FeCl_3=600 mg/L,AP410C=4 mg/L and pH=7,this method is particularly effective,and the removal ... |
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| Keywords: | Fenton reagent landfill leaehate flocculant COD turbidity ammonia nitrogen |
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