Journal of the Korea Organic Resources Recycling Association (유기물자원화)
- Volume 5 Issue 2
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- Pages.17-28
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- 1997
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- 1225-6498(pISSN)
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- 2508-3015(eISSN)
Changes of the Substances during Composting of Industrial Wastewater Sludge
공단폐수슬러지의 퇴비화과정 중 물질변환
- Lee, Hong-Jae (Dept. of Agricultural Chemistry, Gyeongsang National University) ;
- Cho, Ju-Sik (Central Laboratory Gyeongsang National University) ;
- Lee, Sung-Tae (Dept. of Agricultural Chemistry, Gyeongsang National University) ;
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Heo, Jong-Su
(Dept. of Agricultural Chemistry, Gyeongsang National University)
- Published : 1997.09.30
Abstract
To study the possibility of agricultural utilization of industrial wastewater sludge, the changes of the substances, such as temperature, pH, inorganic and organic matter, the form of nitrogen, fatty acid and the population number of microorganisms during composting periods were investigated. Temperature and
공단폐수슬러지를 퇴비화하여 농지이용가능성을 조사하기 위하여 수분조절제로서 톱밥 또는 왕겨를 첨가하여 혼합한 다음 소형퇴비화조에서 퇴비화과정중 온도, pH, 무기성분, 유기물 및 질소의 형태, 지방산, 미생물종 및 개체수 변화 등의 물질변화를 조사하였다. 공단폐수슬러지에 수분조절제로 톱밥 및 왕겨를 첨가하였을 경우 공히 퇴비화과정중 온도 및
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