KSBB Journal

  • 제29권5호
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  • Pages.353-360
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  • 2014
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  • 1225-7117(pISSN)
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  • 2288-8268(eISSN)
한국생물공학회 (The Korean Society for Biotechnology and Bioengineering)
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은나노 활성탄에 의한 하수 2차 처리수 중의 오염물질 제거 특성에 관한 연구

A Study on the Characteristics of Pollutant Removal in Secondary Effluent from Wastewater Treatment Plant Using Silver Nanoparticles on Activated Carbon

  • 선용호 (상지대학교 환경공학과)
  • Seon, Yong-Ho (Department of Environmental Engineering, Sangji University)
  • 투고 : 2014.08.12
  • 심사 : 2014.10.13
  • 발행 : 2014.10.30
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초록

This study targets the pollutant removal of secondary effluent from final clarifiers in wastewater treatment plant using silver nanoparticles on activated carbon. The removal efficiency and treatment characteristics of pollutant are anlayzed by perfoming experiments using granular activated carbon with silver nanoparticles and ordinary granular activated carbon. The specific surface area of granular activated carbon with silver nanoparticles is smaller than that of ordinary granular activated carbon. However, the removal efficiency of $COD_{Mn}$, T-N and T-P in experiments using activated carbon with silver nanoparticles are higher than that in experiment using ordinary granular activated carbon. That means the case of activated carbon with silver nanoparticles is much better at treatment activity. In addition, activated carbon with silver nanoparticles has antimicrobial activity because there is no microbe on the surface of it after experiments.

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참고문헌

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피인용 문헌

  1. The pollutants removal and disinfection of secondary effluent from sewage treatment plant in loop reactor using silver nanoparticles coated on activated carbon vol.30, pp.4, 2016, https://doi.org/10.11001/jksww.2016.30.4.361
  2. SeO2의 병원성 진균 Candida albicans에 대한 항균 활성 vol.31, pp.4, 2014, https://doi.org/10.7841/ksbbj.2016.31.4.312