환경위생공학 (Journal of environmental and Sanitary engineering)

대한환경위생공학회 (Korean Society for Environmental Sanitary Engineers)
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커어튼형 생물막 접촉공법에 의한 도축장 폐수 처리에 관한 연구

A study on the Treatment of Slaughterhouse Wastewater using Curtain Biological Film Contact Process.

  • 이태호 (대구보건대학 환경시스템과·보건위생과) ;
  • 은종극 (대구보건대학 환경시스템과·보건위생과)
  • 발행 : 2000.12.01
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초록

This study was carried out to get efficient of nutrient removal and wastage sludge production minimized effects on the treatment of slaughterhouse wastewater using aerobic curtain biological film contact process. As a results of biofilm attachment experiment aggravation of water quality due to excessive biofilm showed after every 15 days of operating times. The concentration of BOD and COD in the influent were 2500~3000mg/L and 1700~2100mg/L , respectively. The average BOD and CoD were 9mg/L and 17mg/L , respectively. The result of this experiment was wastage sludge did not almost generated and the removal efficiency of nutrients were kept equilibrium.

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참고문헌

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