高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 317.

• Chemistry in Materials Sciences • 上一篇    下一篇

Landfill Leachate Treatment by Hybrid Membrane Processes

HE Xu-Min1, CHEN Shao-Hong1, ZHOU Hua1, XIA Hai-Ping1, LAN Wei-Guang1,2   

  1. 1. Department of Material Science, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005;
    2. Suntar Membrane Sci-technology Co. Ltd, Xiamen 361006
  • 出版日期:2000-12-31 发布日期:2000-12-31

Landfill Leachate Treatment by Hybrid Membrane Processes

HE Xu-Min1, CHEN Shao-Hong1, ZHOU Hua1, XIA Hai-Ping1, LAN Wei-Guang1,2   

  1. 1. Department of Material Science, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005;
    2. Suntar Membrane Sci-technology Co. Ltd, Xiamen 361006
  • Online:2000-12-31 Published:2000-12-31

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摘要：

Recent years, the treatment of landfill leachate has attracted increasing attention, in which the anaerobic-aerobic method is widely used in China, however, this method can not satisfactorily reduce the negative impact on the environments[1,2] and new effective methods of the treatment need to be developed. The membrane method is considered to be a feasible technique, we have used a hybrid technology of flocculent sedimentation-UF-NF-NF (Figure 1) in a pilot-plant unit to treat two types of Landfill, one from Zaihou landfill site in Xiamen, while the other from Jimei dunghill plant in Xiamen.

Abstract:

Recent years, the treatment of landfill leachate has attracted increasing attention, in which the anaerobic-aerobic method is widely used in China, however, this method can not satisfactorily reduce the negative impact on the environments[1,2] and new effective methods of the treatment need to be developed. The membrane method is considered to be a feasible technique, we have used a hybrid technology of flocculent sedimentation-UF-NF-NF (Figure 1) in a pilot-plant unit to treat two types of Landfill, one from Zaihou landfill site in Xiamen, while the other from Jimei dunghill plant in Xiamen.

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