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http://dx.doi.org/10.11001/jksww.2012.26.1.029

Development of Optimal Bio-encapsulated Media for Organic/Inorganic Odor Reduction  

Kim, Sun-jin (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터)
Kim, Tae-Hyeong (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터)
Lee, Yun-Hee (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터)
Jang, Hyun-Sup (성균관대학교 무배출형환경기술센터)
Song, Ji-Hyeon (세종대학교 건설환경공학과)
Hwan, Sun-Jin (경희대학교 공과대학 환경학 및 환경공학과.환경연구센터)
Publication Information
Journal of Korean Society of Water and Wastewater / v.26, no.1, 2012 , pp. 29-35 More about this Journal
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.
Keywords
Biofilter; encapsulation media; Candida tropicalis;
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