대한토목학회논문집 (KSCE Journal of Civil and Environmental Engineering Research)
- 제2권1호
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- Pages.19-31
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- 1982
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- 1015-6348(pISSN)
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- 2799-9629(eISSN)
Phenol 폐수(廢水)의 처리공법(處理工法) 개발(開發)에 관한 연구(硏究)
A Study on the Development of a Treatment Process for Phenolic Wastewaters
초록
본(本) 연구(硏究)는 여과막(濾過膜) 활성(活性)슬러지공법(工法)에 의하여 독성(毒性)이 있는 phenol 폐수(廢水)의 처리가능성(處理可能性)을 조사하기 위하여 실시되었다. 합성(合成) phenol 폐수(廢水)를 4 기(期)에 걸쳐 연속주입 하면서 실시한 실험결과에 의하면 과거의 연구결과와 마찬가지로 합성섬유(合成纖維)담요가 내구성(耐久性), SS 제거율(除去率), 폐수투과율(廢水透過率) 등(等)을 고려할 때 여과막(濾過膜)으로서 알맞는 재료(材料)이며, 반응조(反應槽)의 수온(水溫)이
The purpose of the research is to investigate the applicability of the filter activated sludge process for the treatment of toxic phenolic wastewaters. The experiment for the research was carried out by continuously feeding synthetic phenol wastewater for four periods, and the results show that a synthetic fiber filter is an adequate material for filter activated sludge process when taking consideration of durability, SS removal efficiency and wastewater permeability. The permeability of the filter sharply decreases when the temperature of the reactor is below
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