BibTex RIS Cite

Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process

Year 2012, Volume: 1 Issue: 2, 123 - 136, 27.03.2016

Abstract

Among advanced oxidation processes (AOPs), the photo chemically enhanced Fenton reaction (photo-Fenton) may be particularly effective for the treatment of industrial wastewater. In the present work, ferrous sulphate/ferrioxalate with H2O2 and ZnO particles was tested as a combined homogeneous and heterogeneous photo-Fenton process for the degradation of the model organic pollutant, benzyl alcohol. Enhancement in the photo-Fenton processes has been observed by the addition of ZnO. UV/ferrous/H2O2/ZnO and UV/ferrioxalate/H2O2/ZnO processes are found to be more efficient than the individual photo-Fenton and UV/ZnO processes. The use of ferrioxalate in the combined process is found to be more advantageous. The effect of various experimental parameters such as pH, initial H2O2, Fe2+, Fe3+, ZnO and pollutant concentrations on these combined photocatalytic process have been investigated. All these parameters strongly influenced the removal rate. The efficiency of chemical oxygen demand (COD) removal was tested. The optimum operating conditions of these combined processes are reported.

References

  • Byrne JA, Fernandez-Ibanez PA, Dunlop PSM, Alrousan DMA and Hamilton JWJ. Photo catalytic enhancement for solar disinfection of water. International Journal of Photo Energy, 2011; 12.
  • Migul N, Ormad MP, Mosteo R and Ovelleiro JL. Photo catalytic degradation of pesticide in natural water: Effect on hydrogen peroxide. International Journal of Photo Energy, 2012; 11.
  • Parvin T, Keerthiraj N, Ahmed Ibrahim I, Phanichphant S and Byrappa K. Photocatalytic degradation of municipal wastewater and brillant blue dye using hydrothermally synthesiszed surface-modifieed silver-doped ZnO designer particles. International Journal of Photo Energy, 2012; 8.
  • Torres-Martinez LM, Ruiz-Comez MA, Figueroa-Torres MZ and Ramirez IJ. Photo catalyst for degradation of indigo carmine dye under solar light radiation. International Journal of Photo Energy, 2012; 7.
  • radicals in clouds, fog and rain. Atoms. Environ, 1990; 24(A): 79 – 89.
  • Walling C. Fenton’s reagent revisited. Accounts of Chemical Research, 1995; 8: 125 – 131.
  • Solozenko EG, Soboleva NM and Goncharuk VV. Decolourization of azo dye solutions by Fenton’s oxidation. Water Research, 1995; 29(9): 2206 – 2210.
  • Sakthivel S, Shankar MV, Palanichamy M, Arabindo B, Bahnemann DW and Murugesan V. Enhancement of photocatalytic activity by metal deposition: characterization and photonic efficiency of Pt, Au and Pd deposited on TiO2 catalyst. Water Research, 2003; 38: 3001 – 3008.
  • Akyol A, Yatmaz HC and Bayramoglu M. Photocatalytic decolorization of remazol red in aqueous ZnO suspensions. Applied Catalysis B: Environmental, 2004; 54: 19 – 24.
  • Kwan CY and Cho W. Photodegradation of 2,4 dichloro phenoxy acetic acid in various iron-mediated Oxidation systems. Water Research, 2003; 37: 4405 – 4412.
  • San N, Hatipoglu A, Kocturk G and Cinar Z. Prediction of primary intermediates and the photodegradation kinetics of 3-aminophenol in aqueous TiO2 suspensions. Journal of Photochemistry and Photobiology A: Chemistry, 2001; 139: 225 – 232.
  • Saquib M and Munner M. Semiconductor mediated photocatalyzed degradation of an anthraquinone dye, remazol brilliant blue R under sunlight and artificial light source. Dyes Pigments, 2002; 53: 237 – 249.
  • Selvam K, Muruganandham M, Sobana N and Swaminathan M. Enhancement of UV-assisted photo-Fenton degradation of reactive orange 4 using TiO2-P25 nanoparticles. Separation Purification Technology, 2007; 54: 241 – 247.
  • Eslami A, Nasseri S, Yadollahi B, Mesdaghinia A, Vaezi F, Nabizadeh R and Nazmara S. Photocatalytic degradation of methyl tert-butyl ether (MTBE) in contaminated water by ZnO nanoparticles. Journal of Chemical Technology and Biotechnology, 2008; 83: 1447 – 1453.
  • Kansal SK, Kaur N and Singh S. Photocatalytic degradation of two commercial reactive dyes in aqueous phase using nanophoto catalysts. Research Letters, 2009; 4: 709 – 716.

Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process

Year 2012, Volume: 1 Issue: 2, 123 - 136, 27.03.2016

Abstract

Among advanced oxidation processes (AOPs), the photo chemically enhanced Fenton reaction (photo-Fenton) may be particularly effective for the treatment of industrial wastewater. In the present work, ferrous sulphate/ferrioxalate with H2O2 and ZnO particles was tested as a combined homogeneous and heterogeneous photo-Fenton process for the degradation of the model organic pollutant, benzyl alcohol. Enhancement in the photo-Fenton processes has been observed by the addition of ZnO. UV/ferrous/H2O2/ZnO and UV/ferrioxalate/H2O2/ZnO processes are found to be more efficient than the individual photo-Fenton and UV/ZnO processes. The use of ferrioxalate in the combined process is found to be more advantageous. The effect of various experimental parameters such as pH, initial H2O2, Fe2+, Fe3+, ZnO and pollutant concentrations on these combined photocatalytic process have been investigated. All these parameters strongly influenced the removal rate. The efficiency of chemical oxygen demand (COD) removal was tested. The optimum operating conditions of these combined processes are reported.

References

  • Byrne JA, Fernandez-Ibanez PA, Dunlop PSM, Alrousan DMA and Hamilton JWJ. Photo catalytic enhancement for solar disinfection of water. International Journal of Photo Energy, 2011; 12.
  • Migul N, Ormad MP, Mosteo R and Ovelleiro JL. Photo catalytic degradation of pesticide in natural water: Effect on hydrogen peroxide. International Journal of Photo Energy, 2012; 11.
  • Parvin T, Keerthiraj N, Ahmed Ibrahim I, Phanichphant S and Byrappa K. Photocatalytic degradation of municipal wastewater and brillant blue dye using hydrothermally synthesiszed surface-modifieed silver-doped ZnO designer particles. International Journal of Photo Energy, 2012; 8.
  • Torres-Martinez LM, Ruiz-Comez MA, Figueroa-Torres MZ and Ramirez IJ. Photo catalyst for degradation of indigo carmine dye under solar light radiation. International Journal of Photo Energy, 2012; 7.
  • radicals in clouds, fog and rain. Atoms. Environ, 1990; 24(A): 79 – 89.
  • Walling C. Fenton’s reagent revisited. Accounts of Chemical Research, 1995; 8: 125 – 131.
  • Solozenko EG, Soboleva NM and Goncharuk VV. Decolourization of azo dye solutions by Fenton’s oxidation. Water Research, 1995; 29(9): 2206 – 2210.
  • Sakthivel S, Shankar MV, Palanichamy M, Arabindo B, Bahnemann DW and Murugesan V. Enhancement of photocatalytic activity by metal deposition: characterization and photonic efficiency of Pt, Au and Pd deposited on TiO2 catalyst. Water Research, 2003; 38: 3001 – 3008.
  • Akyol A, Yatmaz HC and Bayramoglu M. Photocatalytic decolorization of remazol red in aqueous ZnO suspensions. Applied Catalysis B: Environmental, 2004; 54: 19 – 24.
  • Kwan CY and Cho W. Photodegradation of 2,4 dichloro phenoxy acetic acid in various iron-mediated Oxidation systems. Water Research, 2003; 37: 4405 – 4412.
  • San N, Hatipoglu A, Kocturk G and Cinar Z. Prediction of primary intermediates and the photodegradation kinetics of 3-aminophenol in aqueous TiO2 suspensions. Journal of Photochemistry and Photobiology A: Chemistry, 2001; 139: 225 – 232.
  • Saquib M and Munner M. Semiconductor mediated photocatalyzed degradation of an anthraquinone dye, remazol brilliant blue R under sunlight and artificial light source. Dyes Pigments, 2002; 53: 237 – 249.
  • Selvam K, Muruganandham M, Sobana N and Swaminathan M. Enhancement of UV-assisted photo-Fenton degradation of reactive orange 4 using TiO2-P25 nanoparticles. Separation Purification Technology, 2007; 54: 241 – 247.
  • Eslami A, Nasseri S, Yadollahi B, Mesdaghinia A, Vaezi F, Nabizadeh R and Nazmara S. Photocatalytic degradation of methyl tert-butyl ether (MTBE) in contaminated water by ZnO nanoparticles. Journal of Chemical Technology and Biotechnology, 2008; 83: 1447 – 1453.
  • Kansal SK, Kaur N and Singh S. Photocatalytic degradation of two commercial reactive dyes in aqueous phase using nanophoto catalysts. Research Letters, 2009; 4: 709 – 716.
There are 15 citations in total.

Details

Primary Language Turkish
Journal Section Articles
Authors

Manohar Shanthi This is me

Elias Ginish This is me

Duraisamy Rajamanickam - This is me

Publication Date March 27, 2016
Published in Issue Year 2012 Volume: 1 Issue: 2

Cite

APA Shanthi, M., Ginish, E., & -, D. R. (2016). Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process. Usak University Journal of Material Sciences, 1(2), 123-136.
AMA Shanthi M, Ginish E, - DR. Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process. Usak University Journal of Material Sciences. March 2016;1(2):123-136.
Chicago Shanthi, Manohar, Elias Ginish, and Duraisamy Rajamanickam -. “Optimization of the Heterogeneous Photo Fenton Degradation of a Model Pollutant, Benzyl Alcohol Using UV/ZnO Process”. Usak University Journal of Material Sciences 1, no. 2 (March 2016): 123-36.
EndNote Shanthi M, Ginish E, - DR (March 1, 2016) Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process. Usak University Journal of Material Sciences 1 2 123–136.
IEEE M. Shanthi, E. Ginish, and D. R. -, “Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process”, Usak University Journal of Material Sciences, vol. 1, no. 2, pp. 123–136, 2016.
ISNAD Shanthi, Manohar et al. “Optimization of the Heterogeneous Photo Fenton Degradation of a Model Pollutant, Benzyl Alcohol Using UV/ZnO Process”. Usak University Journal of Material Sciences 1/2 (March 2016), 123-136.
JAMA Shanthi M, Ginish E, - DR. Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process. Usak University Journal of Material Sciences. 2016;1:123–136.
MLA Shanthi, Manohar et al. “Optimization of the Heterogeneous Photo Fenton Degradation of a Model Pollutant, Benzyl Alcohol Using UV/ZnO Process”. Usak University Journal of Material Sciences, vol. 1, no. 2, 2016, pp. 123-36.
Vancouver Shanthi M, Ginish E, - DR. Optimization of the heterogeneous photo Fenton degradation of a model pollutant, benzyl alcohol using UV/ZnO process. Usak University Journal of Material Sciences. 2016;1(2):123-36.