Treatment of Oily Wastewater by Photocatalytic Degradation Using Nano Fe-TiO2

Yan Hua Gao; Ying Chen; Zhen Xi Wang; Xi Lian Wang

doi:10.4028/www.scientific.net/AMR.781-784.2241

Paper Titles

Preparation of Sodium Ferrate by Microwave Method
p.2225

The Preparation of Aniline Formaldehyde Condensate-Mesoporous Materials Compound and the Application in Adsorption of Zn(II) and Pb(II) in Aqueous Solution
p.2229

Removal of Cr(VI) from Water Using Attapulgite/Chitosan Composites
p.2233

Photocatalytic Properties of Nitrogen-Sulfur Co-Doped TiO₂ Films Coated on Glass Fiber
p.2237

Treatment of Oily Wastewater by Photocatalytic Degradation Using Nano Fe-TiO₂
p.2241

UV Photodegradation and Anaerobic Digestion of MB Dye
p.2245

TiO₂ Supported Clinoptilotile: Characterization and Optimization of Operational Parameters for Methyl Orange Removal
p.2249

Adsorption of Pb(II) on Hydroxyapatite/(Poly Vinyl Alcohol) Blend Material
p.2253

Analyses on Diffusion Behaviors of Water, Na⁺ and Cl^- through the MFI Membranes by Molecular Simulations
p.2257

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 781-784Treatment of Oily Wastewater by Photocatalytic...

Treatment of Oily Wastewater by Photocatalytic Degradation Using Nano Fe-TiO₂

Abstract:

The present study aimed at investigating the preparing nanotitania by sol-gel method and nanoFe-TiO₂ oxidation system for the treatment of oily wastewater. Reaction conditions were optimized concerning TiO₂ type, the dosage of Fe-TiO₂ and pH. The efficiency of oil removal and COD removal were ascertained and optimum process conditions for stable and effective operation were determined. Under the optimum conditions of Fe-TiO₂ 1 g/L and pH 6.0, the process of UV/Fe-TiO₂ achieved removal efficiencies of oil and COD as 98.1% and 98.5%, respectively. Thus, this technique could be used as a treatment for oily wastewater.