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PHOTOCATALYTIC DEGRADATION OF 2-CHLOROPHENOL USING TiO₂THIN FILMS PREPARED BY CHEMICAL VAPOR DEPOSITION AND ION BEAM SPUTTERING METHOD
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  • Journal title : Environmental Engineering Research
  • Volume 7, Issue 4,  2002, pp.227-237
  • Publisher : Korean Society of Environmental Engineering
  • DOI : 10.4491/eer.2002.7.4.227
 Title & Authors
PHOTOCATALYTIC DEGRADATION OF 2-CHLOROPHENOL USING TiO₂THIN FILMS PREPARED BY CHEMICAL VAPOR DEPOSITION AND ION BEAM SPUTTERING METHOD
Jung, Oh-Jin; Kim, Sam-Hyeok; Jo, Ji-Eun; Hwang, Chul-Ho;
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 Abstract
Chemical vapor deposition (CVD), ion beam sputtering (IBS) and sol-gel method were used to prepare TiO thin films for degradation of hazardous organic compounds exemplified by 2-chlorophenol (2-CP). The influence of supporting materials and coating methods on the photocatalytic activity of the TiO thin films were also studied. TiO thin films were coated onto various supporting materials including steel cloth (SS), copper cloth, quartz glass tube (QGT), and silica gel (SG). Results indicate that SS (37 μm)- TiO thin film prepared by IBS method improves the photodegradation of 2-CP. Among all supporting materials studied, SS(37 μm) is found to be the best support
 Keywords
2-chlorophenol;CVD-IBS;photocatalytic degradation;reaction kinetics;TiO₂thin film;
 Language
English
 Cited by
1.
DEGRADATION OF BENZOTHIOPHENE BY ULTRASONIC IRRADIATION : INTERMEDIATES AND PARAMETERS,김일규;정장표;

Environmental Engineering Research, 2003. vol.8. 2, pp.72-81 crossref(new window)
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