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김수생,최창혁,이현주 동아대학교 환경문제연구소 1991 硏究報告 Vol.14 No.2
The results of study forced on protein reuse of livestock wastewater sludge are as follows : 1. Generally incresing COD and BOD sludge loading, protein content was a tendency to increse. 2. The more SRT increse, the less protein content sludge was a tendency to decrese. 3. For the purpose of improving treatmentment efficiency of livestock wastewater and incresing protein products, it was profitable to treat more two-step aeration process than activated sludge process in treatment efficiency and volume.