Argun, Mehmet EminKarataş, MustafaDursun, Şükrü13.07.20192019-07-1613.07.20192019-07-1620101582-9596https://hdl.handle.net/20.500.12451/2859This study describes the treatment of preliminary aerated mineral-oil recovery industry wastewater (MORIW) using Fenton's reagent. Application parameters such as Fe2+ and H2O2 concentration, pH value, reaction period, temperature, and sludge characteristics were examined. Maximum oxidation efficiency (about 90 % COD removal and 80 % UV 254 removal) was achieved at the conditions of 0.003 Fe 2+:H2O2 ratio, 180 min reaction period, pH 3 and 293 K temperature. The oxidation process of MORIW followed pseudo-second-order reaction kinetic. The studied sludge character has a high density with settling velocity. In addition, the high settlement rate (SR) and liquid/solid ratio (L/S) values demonstrated that the formed sludge was suitable for dewatering and drying processes.eninfo:eu-repo/semantics/closedAccessCOD RemovalFenton ProcessKineticsMineral Oil Recovery IndustryOxidationArticle95643649Q3N/A