Decolorization of an azo dye Orange G in aqueous solution by Fenton oxidation process: Effect of system parameters and kinetic study - Sun, Sheng-Peng; Li, Cheng-Jie; Sun, Jian-Hui; Shi, Shao-Hui; Fan, Mao-Hong; Zhou, Qi (Journal of hazardous materials, 2009)
Keywords: Applied sciences; Azo Compounds - chemistry; Azo dye; Chemical engineering; Chlorides - chemistry; Coloring Agents - chemistry; Exact sciences and technology; Fenton's reaction; General purification processes; Hydrogen Peroxide - chemistry; Hydrogen-Ion Concentration; Hydroxyl radical; Ions; Iron - chemistry; Kinetic; Kinetics; Models, Chemical; Orange G; Oxygen - chemistry; Pollution; Pressure; Reactors; Spectrophotometry, Ultraviolet; Temperature; Time Factors; Wastewaters; Water treatment and pollution; Fenton's reaction; Orange G; Kinetic; Azo dye; Hydroxyl radical; Second order; Discoloration; Hydrogen peroxide; Operating conditions; Waste water; Chlorides; Hydroxyl radicals; pH; Fenton reaction; Physicochemical purification; Oxidation; Kinetics; Aqueous solution; Thermodynamic properties; Activation energy