Study on Change of Microbial Activity and Removal Efficiency of Phosphorus with Alum Injection in the Biological Process (생물학적 처리공정 내 Alum 주입에 따른 인 처리 효율과 미생물 활성도 변화에 관한 연구)
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- Journal of Korean Society on Water Environment
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- v.27 no.2
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- pp.188-193
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- 2011