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A Study on Fermentation-Extinction Approach for Prevention of Marine Pollution in Aquaculture

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2014, 9(1), pp.191-198
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : February 28, 2014

오승원 1 Minsoo Hahn 1 최해욱 1

1한국과학기술원

Accredited

ABSTRACT

The aquaculture industry expansion causes serious environmental contamination such as wastewater, human feces, and dead fishes. This paper presents a fermentation extinction approach to eliminate pollutions in aquaculture. The proposed approach can dissipate human feces and dead fishes with microbes. Because the approach is environment-friendly, the secondary pollutants are not caused. In order to utilize the approach, we implement a new stirring apparatus which can control speed and cycle. It is the most important to prepare an environment that makes microbes active during the fermentation extinction process. The newly developed system can maintain the optimal conditions for the fermentation extinction such as temperature, humidity, and oxygen density. Therefore, the system can decompose a large amount of pollutants efficiently. The experimental results show the effectiveness of the proposed system.

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