Journal of Bio-Environment Control (생물환경조절학회지)
- Volume 2 Issue 1
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- Pages.16-26
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- 1993
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- 1229-4675(pISSN)
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- 2765-3641(eISSN)
A Model Study on Development of Animal Wastes Treatment System for a Full-time Farm Household Raising Livestock
전업양축농가의 축분뇨처리시스템 개발을 위한 모형실험
Abstract
A sundry system is one of popular systems for composting livestock manure, of which main honest is to utilize unlimited, clean, and free solar radiation. A sundry system with a composter of two horizontal screw-type concrete ducts at different height, was constructed and operated for three days for each test in May, 1993, to evaluate its composting performance. Four treatments of the mixture ratio of swine manure and saw dust (manure : sawdust= 1 : 1.25, 1 : 1, 1 : 0.7, 1 : 0.5) were implemented to evaluate the effect of the mixture ratio on degradation of the composting materials of a sundry system with a screw-type composter. Maximum temperature of the composting materials was over 5
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