2018-09-212018-09-212015ANDRADE, P. M. et al. Remediation of textile dyes mixtures using TIO2/VIS photocatalysis and fenton Fe2+/H2o2. Revista Brasileira de Engenharia de Biossistemas, Tupã, v. 9, n. 4, p. 328-338, 2015.e- 2359-6724http://repositorio.bc.ufg.br/handle/ri/15995This study aimed to use the following treatment technology: TiO2 photocatalysis and Fenton reaction for the remediation of mixture of textile dyes. For the photocatalytic treatment it was obtained a reduction in color of 80% and Chemical Oxygen Demand of 60% using for this 600 mg L-1 of TiO2, 1500 mL min-1 recirculation flow, temperature 40 oC/45 oC and pH = 6.3 for 60 minutes of treatment. By Fenton reaction it was reached color reduction at 95% and Chemical Oxygen Demand reduction at 75% employing 60 mg L-1 H2O2, 50 mg L-1 de Fe2+ and pH = 4.0 for 62 minutes of treatment.engAcesso AbertoTreatment technologyTextile industryRemediationTecnologia de tratamentoIndústria têxtilRemediaçãoArtigo10.18011/bioeng2015v9n4p328-338