Journal of the Korea Organic Resources Recycling Association (유기물자원화)
- Volume 8 Issue 2
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- Pages.102-113
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- 2000
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- 1225-6498(pISSN)
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- 2508-3015(eISSN)
Investigation on management conditions for vermicomposting of night soil in Field at N Sewage Water plant
N하수처리장 정화조.분뇨케익의 재활용을 위한 지렁이 사육 조건검토
- Kim, K.Y. (Seoul Metropolitan Goverment Nan-ji Sewage Water Plant) ;
- Lee, C.B. (Seoul Metropolitan Goverment Nan-ji Sewage Water Plant) ;
- Choi, H.G. (National Institute of Environmental Research) ;
- Phae, C.G. (Seoul national university of technology)
- Received : 2000.04.10
- Accepted : 2000.05.22
- Published : 2000.06.30
Abstract
This study was conducted to investigate the expandibility of sludge treatment by earthworm through real scale experiment and the optimum counter-plan for organic sludge treatment. For the purposes, sludge removal efficienciesof night-soil using earthworm and it's behavior according to the transplanting methods of the earthworm on non-cover worm bed or in the green house worm bed were compared. Sludge uptake rates on non-cover worm bed for 6 months were
본 연구에서는 지렁이처리기술의 실증실험을 통하여 규모의 확대가능성을 파악하고 아울러 유기성오니 처리에 대한 대책방안을 제시하기 위한 목적으로 실제 현장에 사육상을 설치하여 지렁이의 이식방법에 따른 지렁이의 거동 및 정화조.분뇨오니의 처리효율에 대하여 비닐하우스상과 비교검토하였다. 그 결과, 노지사육상에서의 지렁이의 지렁이사육상의 6개월간 먹이 섭취율은 0.27~0.33톤/
Keywords
- Vemicomposting;
- night soil(manure sludge);
- Earth worm;
- Swine Wastewater;
- Slurry Feedlot;
- Dewatering;
- Conditioning