한국환경농학회지 (Korean Journal of Environmental Agriculture)
- 제13권3호
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- Pages.311-320
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- 1994
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
농축산(農畜産) 폐기물(廢棄物) 처리(處理)를 위(爲)한 저온내성(低溫耐性) 메탄 생성균(生成菌)의 특성(特性)에 관(關)한 연구(硏究) II. 저온내성(低溫耐性) Clostridia 의 분리(分離)
Study on Low Temperature Tolerant Methane-Producing Bacteria for the Treatment of Agricultural and Livestock Wastes
- Jung, Kwang-Yong (Agricultural Sciences Institute, RDA) ;
- Kim, Jai-Joung (College of Agriculture, Chungbuk National University) ;
- Daniels, Lacy (Department of Microbiology, University of Iowa)
- 발행 : 1994.12.30
초록
농축산(農畜産) 폐기물(廢棄物)의 혐기적(嫌氣的) 처리공정(處理工程)에 적용하기 위하여 아한대(亞寒帶) 지역(地域)으로 부터 분리(分離)한 clostridia의 생화학적(生化學的) 특성(特性)을 조사(調査)한 결과(結果)는 다음과 같았다. 1. Cellulose 배지로 저온(低溫)에 집적배양(培養)한 결과
This study was conducted to investigate the biochemical properties of isolated bacteria, low temperature tolerant methane-producing clostridia which were selected for using them as inoculum to anaerobic fermentation of agricultural and livestock wastes at low temperature. The results were; 1. Low temperature tolerant methane-producing clostridia were isolated from the samples which showed the high methanogenesis rate by enrichment culture at low temperature in cellulose medium. These clostridia, Clostridium botulinum SRC-64, Clostridium scatologens SRC-91 and Clostridium tyrobutyricum SRC-100, were isolated from swampy sediment at latitude
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