Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Application of Tio2/Uv-C Photocatalytic Process in Removal of Reactive Red 198 Dye From Synthetic Textile Wastewater Publisher



Rahimi S1 ; Ehrampoush MH1 ; Ghaneian MT1 ; Reshadat S2 ; Fatehizadeh A3 ; Ahmadian M4 ; Ghanizadeh G5 ; Rahimi S1
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Environmental Health Engineering, School of Public Health, Yazd University of Medical Sciences, Yazd, Iran
  2. 2. Social Development and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
  3. 3. Environment Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
  4. 4. Kermanshah University of Medical Sciences, School of Public Health, Kermanshah, Iran
  5. 5. Department of Environmental Health Engineering, Faculty of Public Health and Health Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran

Source: Asian Journal of Chemistry Published:2013


Abstract

Owing to high volume of dye in their wastewater, textile industries are one of the main industries which pollute the environment. Reactive dyes which are widely used in textile industries have complex structure, are mainly toxic and cannot be purified using classical methods of wastewater treatment. The aim of this research was to study the effects of operating parameters on photocatalytic degradation of reactive red 198 (RR198) using TiO2/UV-C photocatalytic process. This study was carried out in laboratory scale and in batch system. The synthetic wastewater was prepared from dissolution of reactive red 198 dye in city drinking water and the effect of initial dye concentration, TiO2 dose, pH solution and contact time were examined. The dye concentration was determined using spectrophotometer in wavelength of 518 nanometers. The results revealed that as TiO2 dose increases from 0.4-1.0 g/L, the dye removal efficiency increases from 97- 100 %. However, as initial dye concentration increases from 100-250 mg/L and as pH increases from 4-10, the removal efficiency decreases from 100-97 and from 100-94, respectively. The best dye removal efficiency was achieved in pH solution: 4. The highest removal efficiency of reactive red 198 dye is best achieved through photochemical and photocatalytic processes in acidic conditions; among them, photocatalytic processes are the most effective ones. The kinetic study showed that the reactive red 198 by TiO2/UV-C photocatalytic was followed to first order kinetic as well as other kinetic models.
Related Docs
View other Related Docs
1. Photocatalytic Removal of Cadmium (Ii) and Lead (Ii) From Simulated Wastewater at Continuous and Batch System, International Journal of Environmental Health Engineering (2014)
2. Selecting the Optimal Process for the Removal of Reactive Red 198 Dye From Textile Wastewater Using Analytical Hierarchy Process (Ahp), Desalination and Water Treatment (2016)
3. Decolorization of Direct Poly Azo Dye With Nanophotocatalytic Uv/Nio Process, International Journal of Environmental Health Engineering (2012)
4. Photodegradation Process for the Removal of Acid Orange 10 Using Titanium Dioxide and Bismuth Vanadate From Aqueous Solution, Global Journal of Environmental Science and Management (2019)
5. Decolorization of Synthetic Wastewaters by Nickel Oxide Nanoparticle, International Journal of Environmental Health Engineering (2012)
6. Catalytic Reduction of Hazardous Acid Orange 10 Dye by Bivo4/Tio2 Nanocrystalline Heterojunction and Influence of Aeration, Feso4, H2o2 and Fecl3 on Removal Efficiency: A Novel and Environmentally Friendly Process, Arabian Journal of Chemistry (2022)
7. Combination of Hydrodynamic Cavitation With Oxidants for Efficient Treatment of Synthetic and Real Textile Wastewater, Journal of Water Process Engineering (2022)
8. Application of Fenton and Photo-Fenton Process for Decolorization of Direct Red 80 Dye From Synthetic Wastewater, Desalination and Water Treatment (2020)
Experts (# of related papers)
View all Related Experts
Mohammad Mehdi Amin (16)
Afshin Ebrahimi (15)
Other Related Docs
9. Treatment of Synthetic Dye Containing Textile Raw Wastewater Effluent Using Uv/Chlorine/Br Photolysis Process Followed by Activated Carbon Adsorption, Environmental Science and Pollution Research (2022)
10. Application of Coagulation Process Reactive Blue 19 Dye Removal From Textile Industry Wastewater, International Journal of Environmental Health Engineering (2012)
11. Artificial Neural Network and Genetic Algorithm for Modeling and Optimization of Photocatalytic Removal of Aquatic Dye by G-C3 N4 /N-Tio2 Nanoparticles, Desalination and Water Treatment (2020)
12. Mechanism of Oxidative Decomposition of Direct Red 89 by Bi2o3/Tio2 Composite Under Visible Light Irradiation: Effect of Co-Existing Cations and Anions and Artificial Neural Network Modeling of Key Factor, Desalination and Water Treatment (2021)
13. Influence of Co-Existing Cations and Anions on Removal of Direct Red 89 Dye From Synthetic Wastewater by Hydrodynamic Cavitation Process: An Empirical Modeling, Ultrasonics Sonochemistry (2020)
14. Phenol Photocatalytic Degradation by Advanced Oxidation Process Under Ultraviolet Radiation Using Titanium Dioxide, Journal of Environmental and Public Health (2013)
15. Investigation of Tio2/Zeolite Photocatalytic Activity for Safranin Dye Removal of Aqueous Solution, International Journal of Environmental Health Engineering (2015)
16. Degradation of Uv-Filter Benzophenon-3 in Aqueous Solution Using Tio2 Coated on Quartz Tubes, Journal of Environmental Health Science and Engineering (2018)
17. Experimental Data on the Removal of Acid Orange 10 Dye From Aqueous Solutions Using Tio2/Na-Y Zeolite and Bivo4/Na-Y Zeolite Nanostructures: A Comparison Study, Data in Brief (2021)
18. Photocatalytic Decomposition of Metronidazolein Aqueous Solutions Using Titanium Dioxide Nanoparticles, Journal of Materials and Environmental Science (2015)
19. Degradation of Reactive Red 198 From Aqueous Solutions by Advanced Oxidation Process: O3, O3/H2o2, and Persulfate, International Journal of Environmental Health Engineering (2016)
20. The Photocatalytic Removal of Azo Dye by Nickel-Doped Titanium Dioxide Nanoparticles Coated on Iranian Natural Zeolite Clinoptilolite Fixed Substrate, International Journal of Environmental Health Engineering (2015)
21. Activation of Persulfate by Tio2-Fe3 O4 Nanocomposite for Reactive Red 198 Degradation Along With Modeling and Optimization Approach, Environmental Health Engineering and Management (2023)
22. Decolorization and Biological Degradation of Azo Dye Reactive Red2 by Anaerobic/Aerobic Sequential Process, Iranian Journal of Environmental Health Science and Engineering (2009)
23. Photocatalytic Degradation of Diazinon in Aqueous Solutions Using Immobilized Mgo Nanoparticles on Concrete, International Journal of Chemical Reactor Engineering (2019)
24. Application of Natural Hematite As Catalyst in Heterogeneous Photo-Fenton Like Process for 2,4-Dichlorophenol Degradation, Journal of Photochemistry and Photobiology A: Chemistry (2025)
25. Application of Uv/Chlorine Processes for the Dr83:1 Degradation From Wastewater: Effect of Coexisting Anions, Journal of Environmental Management (2021)
26. Removal of Rr198 Dye by Tio2/Fe3o4/Persulfate Nanoparticles Under Uv-Led Irradiation and Comparision of Ofat and Ccd Experimental Design in Rsm Modelling, Indian Journal of Chemical Technology (2020)
27. The Influence of Zero-Valent Iron on the Photodegradation Ozonation of Di-2-Ethylhexyl Phthalate in Aqueous Solution, Desalination and Water Treatment (2017)
28. Direct Red 89 Dye Degradation by Advanced Oxidation Process Using Sulfite and Zero Valent Under Ultraviolet Irradiation: Toxicity Assessment and Adaptive Neuro-Fuzzy Inference Systems Modeling, Environmental Research (2022)
29. Application of Response Surface Methodology for Optimization of Reactive Black 5 Removal by Three Dimensional Electro-Fenton Process, Journal of Environmental Chemical Engineering (2018)
30. In Situ Treatment of Metalworking Wastewater by Chemical Addition-Dissolved Air Flotation Coupled With Uv, H2o2 & Zno, Heliyon (2020)
31. A Brief Review on Working Fluid Wastewater Treatment: A Glance at the Disposal of Exhausted Fluids Used in the Organic Rankine Cycle, Journal of Health Sciences and Surveillance System (2022)
32. Empirical Modeling and Kinetic Study of Methylene Blue Removal From Synthetic Wastewater by Activation of Persulfate With Heterogeneous Fenton-Like Process, Journal of Molecular Liquids (2021)
33. Enhanced Removal of Acidic Dyes (Ab1 and Mo) From Binary Systems Using Anion Exchange Membrane Bii: Kinetic, Isotherm, and Thermodynamic Analyses, Environmental Science and Pollution Research (2024)
34. Green-Synthesized Nanocatalysts and Nanomaterials for Water Treatment: Current Challenges and Future Perspectives, Journal of Hazardous Materials (2021)
35. Evaluation of Uv/Tio2photo-Catalytic Process for Removing Humic Compounds From Water, Polish Journal of Environmental Studies (2015)
36. Electrochemical Degradation of the Acid Orange 10 Dye on a Ti/Pbo2 Anode Assessed by Response Surface Methodology, Korean Journal of Chemical Engineering (2016)
37. Electrochemical Degradation of the Acid Orange 10 Dye on a Ti/Sno2-Sb Anode Assessed by Response Surface Methodology, International Journal of Environmental Health Engineering (2015)
38. Effectiveness of Derived Oka Activated Carbon Coated With Magnesium Oxide in Removal of Bromocresol Green: Isotherms and Kinetics, Journal of Knowledge and Health in Basic Medical Sciences (2019)
39. Photocatalytic Removal of Gaseous Toluene by Titanium Dioxide Coated on Nickel Foam: Influence of Relative Humidity and Toluene Concentration, International Journal of Environmental Health Engineering (2014)
40. Enhanced Electro-Fenton Processes by Persulfate Radical for Atenolol Oxidation From Aqueous Solution, Environmental Health Engineering and Management (2022)
41. Optimization of the 3D Electro-Fenton Process in Removal of Acid Orange 10 From Aqueous Solutions by Response Surface Methodology, Journal of Chemical Technology and Biotechnology (2019)
42. Optimization and Modeling of Microcystin-Lr Degradation by Tio2 Photocatalyst Using Response Surface Methodology, Journal of Environmental Health and Sustainable Development (2020)
43. Efficiency of Zinc Stannate/Multi-Walled Carbon Nanotubes As the Nanocompositphotocatalyst in the Removal of Methylene Blue From Aqueous Solutions, Desalination and Water Treatment (2019)
44. Adsorption of Direct Yellow 9 and Acid Orange 7 From Aqueous Solutions by Modified Pumice, Asian Journal of Chemistry (2012)
45. The Performance of Tio2 /Nay-Zeolite Nanocomposite in Photocatalytic Degradation of Microcystin-Lr From Aqueous Solutions: Optimization by Response Surface Methodology (Rsm), Environmental Health Engineering and Management (2020)
46. Removal of Rhodamine B From Aqueous Solution by Stalk Corn Activated Carbon: Adsorption and Kinetic Study, Biomass Conversion and Biorefinery (2023)
47. Removal of Acid Red 14 by Pumice Stone As a Low Cost Adsorbent: Kinetic and Equilibrium Study, Iranian Journal of Chemistry and Chemical Engineering (2012)
48. Harnessing Bromide Ions to Boost Peroxymonosulfate for Reactive Yellow 145 Dye Degradation, Environmental Research (2024)
49. Green and Eco-Friendly Synthesis of Nanophotocatalysts: An Overview, Comments on Inorganic Chemistry (2021)
50. Catalytic Ozonation of Phenolic Wastewater: Identification and Toxicity of Intermediates, Journal of Engineering (United Kingdom) (2014)