활성슬러지 하수처리장의 주요 Process Control Variable인 Sludge Age와 Sludge Recycle의 상호관계 규명 (A Theoretical Relationship between Sludge Age and Sludge Recycle based on Mass Balances of Total Suspended Solids Contents in Conventional Activated Sludge Processes)
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- 대한토목학회논문집
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- 제8권1호
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- pp.69-75
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- 1988