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电解氧化处理难降解垃圾渗滤液研究

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李伟东, 赵东风. 电解氧化处理难降解垃圾渗滤液研究[J]. 环境工程学报, 2007, 1(6): 141-144.
引用本文: 李伟东, 赵东风. 电解氧化处理难降解垃圾渗滤液研究[J]. 环境工程学报, 2007, 1(6): 141-144.
shu
Li Weidong, Zhao Dongfeng. Study on treatment of nondegration landfill leachate by electrolytic oxidation process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 141-144.
Citation: Li Weidong, Zhao Dongfeng. Study on treatment of nondegration landfill leachate by electrolytic oxidation process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 141-144.
shu

电解氧化处理难降解垃圾渗滤液研究

  • 1.

    中国石油大学环境科学与工程系，东营 257061；2.杭州师范大学钱江学院理学系，杭州 310038

  • 基金项目:

  • 中图分类号: X703.1

Study on treatment of nondegration landfill leachate by electrolytic oxidation process

  • 1.

    Department of Environmental Science & Engineering, China University of Petroleum，Dongying 257061；2.Science Department of Qianjiang College,Hangzhou Normal University,Hangzhou 310038

  • Fund Project:

  • 摘要: 采用连续式电解槽对垃圾渗滤液进行电解催化处理，考察极板间距、电流密度、电导率［Cl-］浓度对电解效果的影响。结果表明，当添加的［Cl-］6000 mg/L,在电解60 min时，对初始COD小于3000 mg/L的中等浓度渗滤液有较好的处理效果，COD和NH3-N的去除率分别达88.9%和97.3％，能耗为2.75 kWh/m3。为中试和工业设计应用提供了参考。
    Abstract: A continuous flow electrolytic through system was studied for the treatment of landfill leachates. The influences of electrode distance, current densities and chloride concentration on removal efficiencies were studied. The results showed that electrolytic oxidation process was effective on treatment of middle strength landfill leachates, when COD was less than 3000 mg/L, added chloride concentration was 6000 mg/L, the time was 60 minutes. The removal rates of COD and NH3-N can come up to 88.9% and 97.3%，respectively,the energy consumed was 2.75 kWh/m3. A valuable reference could be provided for a pilot scale research and industrial application.
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  • 收稿日期:  2006-11-19
李伟东, 赵东风. 电解氧化处理难降解垃圾渗滤液研究[J]. 环境工程学报, 2007, 1(6): 141-144.
引用本文: 李伟东, 赵东风. 电解氧化处理难降解垃圾渗滤液研究[J]. 环境工程学报, 2007, 1(6): 141-144.
shu
Li Weidong, Zhao Dongfeng. Study on treatment of nondegration landfill leachate by electrolytic oxidation process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 141-144.
Citation: Li Weidong, Zhao Dongfeng. Study on treatment of nondegration landfill leachate by electrolytic oxidation process[J]. Chinese Journal of Environmental Engineering, 2007, 1(6): 141-144.
shu

电解氧化处理难降解垃圾渗滤液研究

  • 1. 中国石油大学环境科学与工程系，东营 257061；2.杭州师范大学钱江学院理学系，杭州 310038
  • 收稿日期:  2006-11-19
基金项目:

摘要: 采用连续式电解槽对垃圾渗滤液进行电解催化处理，考察极板间距、电流密度、电导率［Cl-］浓度对电解效果的影响。结果表明，当添加的［Cl-］6000 mg/L,在电解60 min时，对初始COD小于3000 mg/L的中等浓度渗滤液有较好的处理效果，COD和NH3-N的去除率分别达88.9%和97.3％，能耗为2.75 kWh/m3。为中试和工业设计应用提供了参考。

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