Journal of environmental and Sanitary engineering (환경위생공학)

Korean Society for Environmental Sanitary Engineers (대한환경위생공학회)
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A Study on the Treatment of Paper Making Wastewater Using Submerged biological Film Process

침적 생물막법에 의한 제지폐수처리에 관한 연구

  • Lee, Tae-Ho (Department of Health Environment, Daegu Health College) ;
  • Eun, Jong-Geuk (Department of Health Diet, Daegu Health College)
  • 이태호 (대구보건대학 보건환경과) ;
  • 은종극 (대구보건대학 건강다이어트과)
  • Published : 2008.09.30
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Abstract

This study was carried out to get efficient of nutrient removal effects on the treatment of paper making wastewater using submerged biological film process. The concentration of average BOD at raw wastewater was $324mg/{\ell}$ and COD was $435mg/{\ell}$. The average BOD of effluent was maintained $24.2mg/{\ell}$ and average COD was $37mg/{\ell}$. The concentration of average T-N at raw wastewater was $16.5mg/{\ell}$ and T-P was $1.2mg/{\ell}$. The average T-P of effluent was maintained $2.3mg/{\ell}$ and average T-P was $0.08mg/{\ell}$. The concentration of average SS at influent wastewater was $263mg/{\ell}$. The average SS of effluent was maintained $28.2mg/{\ell}$. The result of this experiment was wastage sludge did generated and the removal efficiency of nutrients were kept equilibrium.

Keywords

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