Azak, Hilal2022-04-122022-04-122012-02Solmaz, S. K. A. vd. (2012). "A comparative study of the removal of 3-indolebutyric acid using advanced oxidation processes". Water Environment Research, 84(2), 100-107.1061-43031554-7531https://doi.org/10.2175/106143011X1323367070348https://onlinelibrary.wiley.com/doi/full/10.2175/106143011X1323367070348http://hdl.handle.net/11452/25723In this study, advanced oxidation technologies, namely Fenton Process (FP), Fenton-Like Process (FLP), ozonation (O-3) and O-3/H2O2 processes, were applied to synthetic wastewater containing 3-indolebutyric acid (IBA). The effectiveness of each process was investigated at different pH values, Fe+2, Fe+3, O-3 and H2O2 concentrations with respect to the removal efficiencies for chemical oxygen demand (COD) and total organic carbon (TOC). The best removal efficiencies were seen at pH 3 and 2 mM Fe concentration in both FP and FLP, in which the optimum H2O2 concentrations were 6 mM for FP and 10 mM for FLP. Optimum process conditions were pH 12 for the O-3 process, pH 9 for the O-3/H2O2 process and 1:1 O-3/H2O2 molar ratio. The highest COD removal efficiency was 86 percent, obtained in the O-3/H2O2 process and the highest TOC removal efficiency was obtained at 77 percent in the FP.eninfo:eu-repo/semantics/closedAccessEngineeringEnvironmental sciences & ecologyMarine & freshwater biologyWater resources3-indolebutyric acidFentonFenton-likeOzonationO-3/H2O2Waste-waterAqueous-solutionFentons reagentDegradationOzoneKineticsDecompositionPesticidesColorCarbonEfficiencyOrganic carbonOxidationOzone water treatmentOzonizationRemovalAdvanced oxidation processesAdvanced oxidation technologyCOD removal efficiencyFenton likesOptimum process conditionsSynthetic waste waterTotal organic carbonAdvanced technologyChemical oxygen demandComparative studyConcentration (composition)HormoneIonOptimizationpHPollutant removalWastewaterChemical oxygen demandArticle0003021644000022-s2.0-8486017249310010784222515058Engineering, environmentalEnvironmental sciencesLimnologyWater resourcesAdvanced Oxidation; Ferrioxalate; Fenton's ReagentFerric ionFerrous ionHydrogen peroxideIndolebutyric acidOzoneArticleChemical oxygen demandComparative studyOxidationOzonationPriority journalTotal organic carbonWaste water management