무한궤도형 철전극 전기분해장치를 이용한 하수중의 인제거에 관한 연구

• Published in: 한국수처리학회지, 22(6) pp. 31 - 42
• Main Authors: 송영일, 이성기, 김민규(성수기공, 이정수
• Format: Journal Article
• Language: Korean
• Published: 한국수처리학회 01.12.2014
• Subjects: 토목공학
• ISSN: 1225-7192; 2289-0076

It was developed an electrolysis device-type with a Fe electrode caterpillar. which was improved some troubles of a Fe electrode. The T-P removal rate was investigated according to various operation conditions. The DO concentration appeared high in electric reactor and effluent. MLSS concentration change was investigated to the things that were not large at iron electrolysis processes. The phosphorus removal rate along HRT this to have appeared high than eight hours in 12 hours is as a phosphorus cohesive reaction consists actively as a cohesion reaction time gets longer. Phosphorus removal rate got almost similar results as a result that the subject experimented on a change with 2500ppm, 3000ppm, 3500ppm with MLSS concentration. Phosphorus removal rate along SRT appeared high. Showed a high phosphorus removal rate within 8day∼10day. As a result of having infused 0.05%, a phosphorus removal rate appeared high with the NaCl concentration that was an electrolyte to 90.5∼94.8%. If this infused an electrolyte, looked that a phosphorus removal speed was fast in the existing study. If phosphorus removal rate appeared by the results low very in experiment-type fixed caterpillar tread of an iron electrode, and do not install an electrode. Showed a removal rate to be higher to 90.5∼96.2%, and were investigated at 86.7∼92.6%, caterpillar tread older brothers at fixed formulas. Connected it of experiment results domestic water and livestock waste water, and process was given to possible things. KCI Citation Count: 0