Journal of Korean Society of Water and Wastewater (상하수도학회지)

The Korean Society of Water and Wastewater (대한상하수도학회)
권호 표지

Anaerobic Treatment of Nitrate in Landfill Leachate

쓰레기 매립장 침출수 중 질소저감방안

  • 권영호 (서남대학교 공과대학 환경공학과) ;
  • 김호주 (전북대학교 공과대학 토목환경공학과)
  • Published : 1998.09.15
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Abstract

On this study, removal ability of nitrate was researched in the anaerobic zone arounding collection pipes in landfill. Stability state time of column was after 20 days and 20~90ml/day in flux. In this time, removal rate of phosphate was about 80%. Removal ability and average removal rate of CODCr is $36g/m^3{\cdot}d$, 25.3%, respectively. It was that reactor is able to remove more nitrate. Maximum nitrate removal ability was $4.83g/m^3{\cdot}d$.

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