Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 25 Issue 1
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- Pages.62-69
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- 1992
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
Effects of Physico-chemical and Microbiological Inhibitors for Odour gas Evolution in the Fermentation of Liverstock Feces
가축(家畜) 분뇨(糞尿) 발효시(醱酵時) 악취(惡臭)가스 생성억제제(生成抑制劑) 시용(施用) 효과에 관(關)한 연구(硏究)
- Yun, Sei-Young (College of Agronomy, Sangji University) ;
- Lee, Sang-Kyu (Agricultural Sciences Institute)
- Published : 1992.03.31
Abstract
A series of laboratory experiment was conducted to find out the effects of physico-chemical, microbiological and commercial inhibitors on the odorous gas evolution in the fermentation of livestock feces. The results obtained were summarized as follows. 1. The rate and amount of evolution of gas were the highest at 7 days after incubation, thereafter gradually decreased until 24 days after incubation. 2. The rate and amount of gases were evolved in order of
계분(鷄糞), 우분(牛糞), 돈분(豚糞)등의 가축분뇨(家畜糞尿)가 발효(醱酵)시 발생(發生)되는 악취(惡臭)가스에 대한 이화학적(理化學的), 생물학적(生物學的) 억제효과 및 시판(市販) 악취억제제(惡臭抑制劑)의 시용효과에 대한 실내시험결과(室內試驗結果)를 요약(要約)하면 다음과 같다. 1. 항온기간중(恒溫期間中) 각종(各種)가스의 경시적(輕時的) 발생량(發生量)은 항온(恒溫) 7일경 가장높은 발생량(發生量)을 보였으며 그후는 점차 감소(減少)되었다. 2. 혐기적발효(嫌氣的醱酵)에 의한 가스의 총발생량(總發生量)은 이산화탄소(二酸化炭素)(
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