Journal of environmental and Sanitary engineering (환경위생공학)

Korean Society for Environmental Sanitary Engineers (대한환경위생공학회)
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A Study on the Aged Landfill Leachate Treatment with Electrolysis

전기분해공법을 이용한 고령화된 매립장 침출수 처리에 관한 연구

  • Chung Soon-Hyung (Department of Health and Environment, Taegu Health College) ;
  • Lee Young-Sei (Department of Applied Chemical Engineering, SangJu National University) ;
  • Choi Hyun-Kuk (Department of Applied Chemical Engineering, SangJu National University) ;
  • Choi Joon-Ho (Department of Health and Environment, Taegu Health College)
  • 정순형 (대구보건대학 보건환경과) ;
  • 이영세 (상주대학 응용화학공학과) ;
  • 최현국 (상주대학 응용화학공학과) ;
  • 최준호 (대구보건대학 보건환경과)
  • Published : 2005.03.01
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Abstract

Recently, sanitary landfill was one of the most widely used for disposal of waste in Korea. With increasing of use and public awareness of this method for disposal. there is an increased concern with respect to the pollution potential by the landfill leachate. Especially, an aged landfill leachate contained relatively large amount of the nonbiodegradable substances which could not be removed by biological treatment processes. So, this study was conducted to the removal of nonbiodegradable substances, such as Humic acid and Fulvic acid with the electrolysis. In this study, electrode materials, electrolyte concentration, electrode distance, current density, and pH value were found to have significant effect on both pollutant removal efficiency and current efficiency in electrochemical oxidation process.

Keywords

References

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