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TIO2 ADVANCED PHOTO-OXIDATION TECHNOLOGY: EFFECT OF ELECTRON ACCEPTORS
Citation:
Al-Ekabi, H., B. Butters, D. Delany, T. Powell, J. Ireland, N. Lewis, AND J. Story. TIO2 ADVANCED PHOTO-OXIDATION TECHNOLOGY: EFFECT OF ELECTRON ACCEPTORS. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/A-93/282.
Description:
The effects of electron acceptors (additives) such as hydrogen peroxide, ammonium persulphate, potassium bromate and potassium peroxymonosulphate (ozone) on the TiO2 photocatalytic degradation of various organic pollutants were examined at various conditions. he individual and the collective effects of these additives on the degradation rates of two different concentrations (40 and 200 ppm) of 2,4-dichlorophenol (2,4-DCP) were investigated in single-pass and multi-pass operational modes at 3 L/min flow. he results show that these additives markedly improve the degradation rate of 2,4-DCP.