Journal of Korean Society of Water and Wastewater (상하수도학회지)

The Korean Society of Water and Wastewater (대한상하수도학회)
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Development of Optimal Bio-encapsulated Media for Organic/Inorganic Odor Reduction

유.무기성 악취저감을 위한 최적의 미생물 포괄고정담체 제조법에 관한 연구

  • 김선진 (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터) ;
  • 김태형 (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터) ;
  • 이윤희 (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터) ;
  • 장현섭 (성균관대학교 무배출형환경기술센터) ;
  • 송지현 (세종대학교 건설환경공학과) ;
  • 황선진 (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터)
  • Published : 2012.02.15
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Abstract

A bio-encapsuled media was developed to apply on reducing odors produced from organic waste treatment process. The microorganism, candida tropicalis, was encapsulated in sponge media consisted of polyurethane material. Sodium alginate as a natural polymer which does not affect to hydrophilic microbes and PEGDA(poly ethylene glycol diacrylate) as a artificial polymer were used for the encapsuled media. The media was evaluated with TMEDA (N,N,N',N'-tetramethylethylenediamine, 0.02~0.1%) as a catalyst at different temperature 25 and $35^{\circ}C$. The best performance was achieved with 0.02% of TMEDA at $25^{\circ}C$. The microbes' activity in the media was examined by Live/Dead cell method.

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References

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