Journal of Environmental Health Sciences (한국환경보건학회지)

Korean Society of Environmental Health (한국환경보건학회)
권호 표지

Characterization of Phosphorus Removal in Wastewater Using Iron Precipitation Reactor

철 석출장치에 의한 폐수 중의 인 제거 특성

  • Cho Il-Hyoung (Department of Environmental Health, School of Public Health, Seoul National University) ;
  • Zoh Kyung-Duk (Department of Environmental Health, School of Public Health, Seoul National University) ;
  • An Sang-Woo (Department of Environmental Engineering, Kyunggi University) ;
  • Chang Soon-Woong (Department of Environmental Engineering, Kyunggi University) ;
  • Kim Young-Kyu (Department of Environmental Public Health, YongIn University)
  • 조일형 (서울대학교 보건대학원 환경보건학과) ;
  • 조경덕 (서울대학교 보건대학원 환경보건학과) ;
  • 안상우 (경기대학교 환경공학과) ;
  • 장순웅 (경기대학교 환경공학과) ;
  • 김영규 (용인대학교 환경보건학과)
  • Published : 2006.02.01
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Abstract

This study was conducted to improve an effect of phosphorus removal using FNR(Ferrous Nutrient Removal) process which had iron precipitation reactor and to analyze the iron corrosion. For simultaneous removal of phosphorus, iron electrolysis was combined with oxic tank. In this study, The removal efficiency of phosphorus increased with an increase voltage in iron precipitation reactor. The distance of 15mm between the two iron bed in each tests influence the concentration of remaining phosphorus most. The extensive surface area of iron bed is the more removes the phosphorus. In this test the $400\;cm^2$ of surface area was proved to be the most removal efficient.

Keywords

References

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