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http://dx.doi.org/10.5322/JES.2004.13.3.289

Characteristic of Photodegradation of MTBE Using TiO2/UV Process  

Ryu, Seong Pil (제주대학교 환경공학과)
Kim, Seong Su (제주대학교 환경공학과)
O, Yun Geun (제주대학교 환경공학과)
Publication Information
Journal of Environmental Science International / v.13, no.3, 2004 , pp. 289-295 More about this Journal
Abstract
The objective of this study is to delineate removal efficiency of the MTBE in solution by $TiO_2$ photocatalytic degradation as a function of the following different experimental conditions: Initial concentration of MTBE, air flow rate in solution, $H_2O_2$ dosage and pH of the solution. Photodegradation rate was increased with decreasing initial concentration of MTBE. The removal efficiency was 82% after 180 min in the case of MTBE concentration of 100 mg/L but 100% after 180 min in the case of 20 mg/L. Removal efficiency was increased with increasing pH, $H_2O_2$ dosage and air flow rate in solution.
Keywords
Methyl Tertiary Butyl Ether(MTBE); $TiO_2$/UV Process; pH; ); $H_2O_2$; Air flow rate;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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