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The Effect of Operational Parameters on the Photocatalytic Degradation of C.I. Reactive Yellow 86 Textile Dye Using Manganese Zinc Oxide Nanocomposite Thin Films
-
Mohammad Hossein Habibi
und
Elham Askari
Veröffentlicht/Copyright:
30. November 2016
Abstract
Manganese zinc oxide semiconductor thin films have been deposited by sol-gel process on glass substrate which was characterized by means of X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX) and UV-Vis spectroscopy (UV-Vis). The as deposited thin films on glass are monophasic with good crystallinity and hexagonal wurtzite structure. In order to increase the photocatalytic efficiency of the zinc oxide coatings the authors optimized the sol-gel process and doped the coatings with manganese. By slightly doping the zinc oxide films with 2 at% manganese the photocatalytic performance is increased compared to pure zinc oxide semiconductor thin films. The photocatalytic performance of the manganese zinc oxide films was evaluated by the decomposition of a textile dye (C.I. Reactive Yellow 86) (RY86) with UV light irradiation. This investigation will give a new insight to understanding the industrial textile dye photodegradation in aquatic environment.
Received: 2011-2-23
Revised: 2011-4-7
Accepted: 2011-5-8
Published Online: 2016-11-30
Published in Print: 2011-7-1
© 2016 by Walter de Gruyter Berlin/Boston
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Artikel in diesem Heft
- Natural Zeolite Reactivity Towards Ozone: The Role of Acid Surface Sites
- The Effect of Operational Parameters on the Photocatalytic Degradation of C.I. Reactive Yellow 86 Textile Dye Using Manganese Zinc Oxide Nanocomposite Thin Films
- Comparison of the Effectiveness of Chlorine, Ozone, and Photocatalytic Disinfection in Reducing the Risk of Antibiotic Resistance Pollution
- Kinetic Modeling of the Photocatalytic Oxidation of Sodium Dodecylbenzenesulphonate
- Distillery Wastewater Treated by Electrochemical Oxidation with Boron-Doped Diamond Electrodes
- Visible Light Induced Photodegradation of Capsicum Red Pigment by Tm/TiO2-Loaded Cotton
- Treatment of Pharmaceutical-manufacturing Wastewaters by UV Irradiation/Hydrogen Peroxide Process
- Maleic Acid Oxidation Using A Heterogeneous Modified Polyacrylonitrile (PAN) Fibrous Catalyst
- Simulation of NOx Removal in NO/N2 Pulse Discharge System
- 2, 4-Ionene Supported Permanganate: A Novel, Efficient and Selective Solid Phase Oxidizing Agent for Oxidation of Organic Compounds
- Photooxidation in Combination with Nanotechnologies - Principles, Developments and R&D Approaches of an Advanced Technology for Water and Air Treatment - Uviblox®
- Hydroxylation of Phenol with Hydrogen Peroxide over the Ti-MWW Catalyst in the Presence of Acetonitrile
- Temperature Distribution in the Gliding Arc Discharge Chamber
- Comparison of Advanced Oxidation Processes (AOPs) based on O3 and H2O2 for the Remediation of Real Wastewaters
- Degradation of Ivermectin by Fenton and Photo-Fenton and Toxicity Test Using Daphnia similis
- Photocatalytic Removal of Reactive Black-5 Dye from Aqueous Solution by UV Irradiation in Aqueous TiO2: Equilibrium and Kinetics Study
- TiO2 Nano-cluster Thin Films by Dense Plasma Focus and Ion Implantation Effect on its Photocatalytic Activity
Schlagwörter für diesen Artikel
C.I. Reactive Yellow 86;
Textile dye;
Nanocomposite thin film;
Manganese-zinc oxide
Artikel in diesem Heft
- Natural Zeolite Reactivity Towards Ozone: The Role of Acid Surface Sites
- The Effect of Operational Parameters on the Photocatalytic Degradation of C.I. Reactive Yellow 86 Textile Dye Using Manganese Zinc Oxide Nanocomposite Thin Films
- Comparison of the Effectiveness of Chlorine, Ozone, and Photocatalytic Disinfection in Reducing the Risk of Antibiotic Resistance Pollution
- Kinetic Modeling of the Photocatalytic Oxidation of Sodium Dodecylbenzenesulphonate
- Distillery Wastewater Treated by Electrochemical Oxidation with Boron-Doped Diamond Electrodes
- Visible Light Induced Photodegradation of Capsicum Red Pigment by Tm/TiO2-Loaded Cotton
- Treatment of Pharmaceutical-manufacturing Wastewaters by UV Irradiation/Hydrogen Peroxide Process
- Maleic Acid Oxidation Using A Heterogeneous Modified Polyacrylonitrile (PAN) Fibrous Catalyst
- Simulation of NOx Removal in NO/N2 Pulse Discharge System
- 2, 4-Ionene Supported Permanganate: A Novel, Efficient and Selective Solid Phase Oxidizing Agent for Oxidation of Organic Compounds
- Photooxidation in Combination with Nanotechnologies - Principles, Developments and R&D Approaches of an Advanced Technology for Water and Air Treatment - Uviblox®
- Hydroxylation of Phenol with Hydrogen Peroxide over the Ti-MWW Catalyst in the Presence of Acetonitrile
- Temperature Distribution in the Gliding Arc Discharge Chamber
- Comparison of Advanced Oxidation Processes (AOPs) based on O3 and H2O2 for the Remediation of Real Wastewaters
- Degradation of Ivermectin by Fenton and Photo-Fenton and Toxicity Test Using Daphnia similis
- Photocatalytic Removal of Reactive Black-5 Dye from Aqueous Solution by UV Irradiation in Aqueous TiO2: Equilibrium and Kinetics Study
- TiO2 Nano-cluster Thin Films by Dense Plasma Focus and Ion Implantation Effect on its Photocatalytic Activity
