Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 17 Issue 3
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- Pages.260-267
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- 1998
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
Effects of Aeration on Biological Activities During Composting of Dairy Manure in Enclosed BenchScale Reactor
밀폐형 Bench-scale reactor 에서의 우분 퇴비화시 Aeration 이 생물학적 활성에 미치는 영향
- Kang, Hang-Won (National Yeongnam Agricultural Experiment Station, RDA) ;
- Zhang, R.H. (Dept. of Biological and Agricultural Eng., University of California) ;
- Park, Hyang-Mee (National Yeongnam Agricultural Experiment Station, RDA) ;
- Ko, Jee-Yeon (National Yeongnam Agricultural Experiment Station, RDA) ;
- Rhee, In-Koo (Dept. of Agricultural Chemistry, Kyungpook national University) ;
- Park, Kyeong-Bae (National Yeongnam Agricultural Experiment Station, RDA)
- 강항원 (농촌진흥청 영남농업시험장) ;
- ;
- 박향미 (농촌진흥청 영남농업시험장) ;
- 고지연 (농촌진흥청 영남농업시험장) ;
- 이인구 (경북대 농화학과) ;
- 박경배 (농촌진흥청 영남농업시험장)
- Published : 1998.09.30
Abstract
This experiment used the enclosed bench-scale reactors of 242 liters was conducted to obtain basic data on temporal and spatial variations in temperature, oxygen and moisture content, which were important factors of biological activities, during composting of mixture of dairy manure and rice straw. The reactors with thermocouples, oxygen sensor and datalogger were aerated at four different rates of 0.09, 0.18, 0.90 and 1.79 l
밀폐형 bench-scale reactor(242 l)에 thermocouples, oxygen sensor 및 datalogger 등을 연결하여 우분과 볏짚 혼합물의 퇴비화 촉진 및 양질의 퇴비생산을 위한 기초자료를 얻고자 공기주입량(0.09, 0.18, 0.90, 1.79 l