A.R. Tehrani-Bagha

Department of Environmental Research, Institute for Color Science and Technology

[ 1 ] - Decolorization of a Reactive Dye by UV-Enhanced Ozonation

In the present study the treatment efficiency of O3 and UV+O3 processes were compared for the oxidation of simulated dyebath effluent containing a mixture of a reactive dye (C.I. Reactive Blue 19) and various dye auxiliary chemicals. The color, COD and TOC removal rates were assessed for different processes. The effect of initial dye concentration and presence of sodium hydroxide and sodium car...

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