Treatment of real industrial wastewaters through nano TiO
In this study nano TiO 2 or nano Fe 2 O 3 was used for the photocatalytic treatment of kraft pulp mill effluent and mining effluent The experiments with the organic effluent lead to reduction percentages of % % and % for colour aromatic compounds and chemical oxygen demand respectively when treated with nano TiO 2 /H 2 O 2