DSA 전극에 의한 선박오폐수의 전해처리(II)

김인수; 조권희; 남청도

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DSA 전극에 의한 선박오폐수의 전해처리(II) KCI 등재

An Electrolytic Treatment of Shipboard Sewage by Using DSA Electrode(II) -Continuous Electrolytic Treatment-

김인수, 조권희, 남청도

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URLhttps://db.koreascholar.com/Article/Detail/262947

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해양환경안전학회지 (Journal of the Korean Society of Marine Environment and Safety)

Vol.3 No.2 (1997.07)
pp.77-84

해양환경안전학회 (The Korean Society Of Marine Environment & Safety)

초록

For the effective treatment of shipboard sewage continuously, a non-diaphragm electrolytic treatment device using DSA type insoluble electrode, Ti/IrO2, anode and H-C metal cathode, was studied. The most effective electrolytic conditions were obtained when cell clearance, 6mm, pH 5-6 and the concentration of seawater, more than 20% as batch test results. The COD removal rate was varied in logarithmic function, showed as C=Coe-KE and the required current was E = A/QCo [A.min/mgCOD]. When the COD removal effeciency was more than 90%, the electrolytic reaction constant was 0.02.

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