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Title: Photocatalytic destruction of organic pollutants in a Pt/TiO2 semiconductor particulate system
Authors: Chatterjee, Debabrata
Bhattacharya, Chandan
Issue Date: Dec-1999
Publisher: NISCAIR-CSIR, India
Abstract: Photo-oxidation of phenol, chlorophenol and trichloroethylene in water has been studied by using Pt/TiO2 semiconductor photocatalyst in presence of FeCI3.After 5 h of irradiation with a 50 W tungsten lamp, over 80-90 % degradation of pollutants is achieved. A working mechanism involving the formation of a hydroxyl radical is proposed.
Page(s): 1256-1258
Appears in Collections:IJC-A Vol.38A(12) [December 1999]

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