논문 상세보기
pp.547-552
Recently, it is increase in the processing of organic waste using anaerobic digestion. Therefore, the studies on theprocessing method for increasing the anaerobic digestion waste water. Among them, purification treatment and liquidfertilizer have been issues. But, efficiency of the ways is very insufficient. While increasing the anaerobic digestionprocess, increasing study for the treatment of anaerobic digestion waste water. In this study, It was evaluate thecharacteristic of liquid fertilizer of anaerobic digestion waste water as affected by aeration rate and solid-liquid separation.Also, we review liquid fertilizer degree using maturity assessment indicators of liquid fertilizer by national institute ofanimal science. As a result, insertion of air(3.5L/min) sample after solid-liquid separation appeared was the highest. pHand color was difficult to understanding correlation with liquid fertilizer among maturity assessment indicators(seedgermination, ammonia(NH3), hydrogen sulfide(H2S), electrical conductivity(EC), pH, color, etc).
II. 실험 장치 및 방법
1. 실험 시료
2. 실험장치
3. 실험 및 분석방법
III. 결과 및 고찰
1. 액비화 부숙실험
2. 액비화 부숙도평가
IV. 결 론
사 사
References
