Application study on the municipal landfill leachate treatment by MBR-NF process

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Strategic Study of CAE ›› 2008, Vol. 10 ›› Issue (10) : 61-63.

Lu Jilai^1,2、Huang Juan¹、Wang Huizhong¹、Zhang Limin¹、Xia Mingfang^1,2、Li Yuezhong³、Ren Hongqiang²

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Abstract

Landfill leachate is a serious pollution with high COD and NH₃-N. The MBR-NF process was adopted to treat the leachate. The results showed that the average removal efficiency of COD and NH₃-N both reached 99.5 %, and the purified water could reach the first level of standard for pollution control on the landfill site for domestic waste. The total operation cost was 19.55 yuan/m³. Compared with the other leachate treatment processes, the MBR-NF has significant advantages on both technique and economic sides.

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landfill leachate / MBR / NF

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Lu Jilai,Huang Juan,Wang Huizhong,Zhang Limin,Xia Mingfang,Li Yuezhong,Ren Hongqiang. Application study on the municipal landfill leachate treatment by MBR-NF process. Strategic Study of CAE, 2008, 10(10): 61‒63