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Decolorization of Rhodamine B using Rotating Disk Photocatalytic Reactor  

Park, Young Seek (Division of Health Science, Daegu University)
Publication Information
Journal of Korean Society on Water Environment / v.21, no.1, 2005 , pp. 46-51 More about this Journal
Abstract
The photocatalytic oxidation of Rhodamine B (RhB) was studied using immobilized $TiO_2$ and rotating disk photocatalytic reactor. Immobilized $TiO_2$ onto the surface of the aluminum plate was employed as the photocatalyst and two 20 W germicidal lamps and two 20 W UV-BLB lamps were used as the light source and the reactor volume was 1.0 L. The effects of parameters such as the number of rotating disk, rpm of rotating disk, the number of coating, $H_2O_2$ and photo-fenton amounts, and the concentrations of anions and cations ($NO_3{^-}$, $SO_4{^{2-}}$, $Cl^-$, $Ca^{2+}$, $Zn^{2+}$, $Na^+$) were examined.
Keywords
UV/$TiO_2$; Dye; Rotating disk; Rpm;
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Times Cited By KSCI : 1  (Citation Analysis)
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