| 垃圾渗滤液物化处理研究 |
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| 引用本文： | 简放陵,刘洁萍,叶新方,周智昆,蒲惠晓,刘锦发.垃圾渗滤液物化处理研究[J].环境工程学报,2007,1(3):116-118. |
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| 作者姓名： | 简放陵 刘洁萍 叶新方 周智昆 蒲惠晓 刘锦发 |
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| 作者单位： | 仲恺环境科学技术研究中心,广州,510225 |
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| 摘 要： | 采用物化处理方法对垃圾渗滤液进行处理,反应时间为1 h,进水的pH为7,出水的pH调至12,澄清后的pH调节到7～8,试验结果表明,COD的浓度从7452 mg/L降低到67 mg/L,去除率达到99.1%;TN的浓度从1055 mg/L降低到637 mg/L,去除率达到40%;TP的浓度从13.2 mg/L降低到未检出,去除率达到100%;色度从2048倍降低到1倍;除TN以外,COD、TP和色度均可达到国家规定的排放标准.
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| 关 键 词： | 垃圾渗滤液 物化处理 COD TP TN 色度 |
| 文章编号： | 1673-9108（2007）03-0116-03 |
| 修稿时间： | 2005-09-272006-07-10 |
Research on physical and chemical treatment of municipal solid waste landfill leachate |
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| Jian Fangling,Liu Jieping,Ye Xinfang,Zhou Zhikun,Pu Huixiao and Liu Jinfa.Research on physical and chemical treatment of municipal solid waste landfill leachate[J].Techniques and Equipment for Environmental Pollution Control,2007,1(3):116-118. |
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| Authors: | Jian Fangling Liu Jieping Ye Xinfang Zhou Zhikun Pu Huixiao and Liu Jinfa |
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| Affiliation: | Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225,Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225,Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225,Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225,Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225 and Zhongkai Environmental Science and Technical Research Centre,Guangzhou 510225 |
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| Abstract: | Municipal solid waste landfill leachate was treated by physical and chemical methods. The results showed that after one hour treating, COD was reduced from 7452 mg/L to 67 mg/L, TN was reduced from 1055 mg/L to 637 mg/L,TP was reduced from 13.2 mg/L to zero and chroma was reduced from 2048 to 1 ,treatment rates were 99. 1% ,40% , 100% and 100% , respectively. COD, TP and chroma reached the national discharge standards except TN. |
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| Keywords: | municipal solid waste landfill leachate physical and chemical treatment COD TP TN chroma |
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