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RECORD NUMBER: 46 OF 48

OLS Field Name OLS Field Data
Main Title TiO2 Advanced Photo-Oxidation Technology: Effect of Electron Acceptors.
Author Al-Ekabi, H. ; Butters, B. ; Delany, D. ; Powell, T. ; Ireland, J. ;
CORP Author Nutech Energy Systems, Inc., London (Ontario). Environmental Div. ;North Carolina State Univ. at Raleigh. Dept. of Chemical Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher c1993
Year Published 1993
Report Number EPA-R818210; EPA/600/A-93/282;
Stock Number PB94-130184
Additional Subjects Water treatment ; Ozonization ; Water chemistry ; Oxidation ; Titanium dioxide ; Organic compounds ; Water pollution ; Hydrogen peroxide ; Hydroxyl radicals ; Photochemical oxidants ; Reprints ; 2,4-dichlorophenol
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB94-130184 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 05/14/1994
Collation 18p
Abstract
The effects of electron acceptors (additives) such as hydrogen peroxide, ammonium persulphate, potassium bromate and potassium peroxymonosulphate (oxone) on the TiO2 photocatalytic degradation of various organic pollutants were examined at various conditions. The 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. (Copyright (c) 1993 Elsevier Science Publishers B.V.)