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Membrane Fouling Effect with Organic-Inorganic Materials Using the Membrane Separation in Drinking Water Treatment Process  

이용택 (경희대학교 환경·응용화학대학)
오중교 (웅진코웨이(주) 무역사업부)
Publication Information
Membrane Journal / v.13, no.4, 2003 , pp. 219-228 More about this Journal
Abstract
This study was carried to investigate the effect of humic acid and kaloin which cause the turbidity and organic substance component for optimization of drinking water treatment process using the membrane separation. Also we were ovserved the optimum operating condition which flux was stabilized, while specific resistance value in membrane was minimized. As the result, the membrane separation was operated at low specific resistance value with the increase of the pressure. And then, cake load decreased by high velocity with the increase of the linear velocity, and the tendency in which specific resistance value and flux increased. Therefore, we confirmed the optimum operating condition as pressure $2.0 kgf/cm^2,$ 0.92 m/sec linear velocity.
Keywords
drinking water treatment; membrane fouling; specific resistance; cake load; linear velocity;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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