References

  1. T. Ochiai, A. Fujishima, Photoelectrochemical properties of TiO2 photocatalyst and its applications for environmental purification, J. Photochem. Photobiol., C, 13 (2012) 247–262.
  2. M.N. Chong, B. Jin, C.W.K. Chow, C. Saint, Recent developments in photocatalytic water treatment technology:
    a review, Water Res., 44 (2010) 2997–3027.
  3. F. Mijangos, F. Varona, N. Villota, Changes in solution color during phenol oxidation by Fenton reagent, Environ. Sci. Technol., 40 (2006) 5538–5543.
  4. S. Esplugas, J. Giménez, S. Contreras, E. Pascual, M. Rodrı́guez, Comparison of different advanced oxidation processes for phenol degradation, Water Res., 36 (2002) 1034–1042.
  5. E. Neyens, J. Baeyens, A review of classic Fenton’s peroxidation as an advanced oxidation technique, J. Hazard. Mater., 98 (2003) 33–50.
  6. B. Pare, S.B. Jonnalagadda, H. Tomar, P. Singh, V.W. Bhagwat, ZnO assisted photocatalytic degradation of Acridine orange in aqueous solution using visible irradiation, Desalination, 232 (2008) 80–90.
  7. C.-C. Chen, R.-J. Wu, Y.-Y. Tzeng, C.-S. Lu, Chemical oxidative degradation of Acridine orange dye in aqueous solution by Fenton’s reagent, J. Chin. Chem. Soc. Taipei, 56 (2009) 1147–1155.
  8. A. Maleki, M. Safari, B. Shahmoradi, Y. Zandsalimi, H. Daraei, F. Gharibi, Photocatalytic degradation of humic substances in aqueous solution using Cu-doped ZnO nanoparticles under natural sunlight irradiation, Environ. Sci. Pollut. Res., 22 (2015) 16875–16880.
  9. H.K. Farag, R.M.M. Aboelenin, N.A. Fathy, Photodegradation of methyl orange dye by ZnO loaded onto carbon xerogels composites, Asia-Pacific J. Chem. Eng., 12 (2017) 4–12.
  10. I.M. Jauris, S.B. Fagan, M.A. Adebayo, F.M. Machado, Adsorption of Acridine orange and Methylene blue synthetic dyes and anthracene on single wall carbon nanotubes: a first principle approach, Comput. Theor. Chem., 1076 (2016) 42–50.
  11. S.K.H. Nejad-Darzi, A. Samadi-Maybodi, M. Ghobakhluo, Synthesis and characterization of modified ZSM-5 nanozeolite and their applications in adsorption of Acridine orange dye from aqueous solution, J. Porous Mater., 20 (2013) 909–916.
  12. E. Chamarro, A. Marco, S. Esplugas, Use of Fenton reagent to improve organic chemical biodegradability, Water Res., 35 (2001) 1047–1051.
  13. S. Chiron, A. Fernandez-Alba, A. Rodriguez, E. Garcia-Calvo, Pesticide chemical oxidation: state-of-the-art, Water Res., 34 (2000) 366–377.
  14. R.C.C. Costa, M.F.F. Lelis, L.C.A. Oliveira, J.D. Fabris, J.D. Ardisson, R.R.V.A. Rios, C.N. Silva, R.M. Lago, Novel active heterogeneous Fenton system based on Fe3–xMxO4 (Fe, Co, Mn, Ni): the role of M2+ species on the reactivity towards H2O2 reactions, J. Hazard. Mater., 129 (2006) 171–178.
  15. S. Sabhi, J. Kiwi, Degradation of 2,4-dichlorophenol by immobilized iron catalysts, Water Res., 35 (2001) 1994–2002.
  16. H. Shemer, Y.K. Kunukcu, K.G. Linden, Degradation of the pharmaceutical metronidazole via UV, Fenton and photo- Fenton processes, Chemosphere, 63 (2006) 269–276.
  17. I. Oller, S. Malato, J. Sánchez-Pérez, Combination of advanced oxidation processes and biological treatments for wastewater decontamination—a review, Sci. Total Environ., 409 (2011) 4141–4166.
  18. S.G. Schrank, J.N.R. dos Santos, D.S. Souza, E.E.S. Souza, Decolourisation effects of Vat Green 01 textile dye and textile wastewater using H2O2/UV process, J. Photochem. Photobiol., A, 186 (2007) 125–129.
  19. R. Byberg, J. Cobb, L. Diez Martin, R.W. Thompson, T.A. Camesano, O. Zahraa, M.N. Pons, Comparison of photocatalytic degradation of dyes in relation to their structure, Environ. Sci. Pollut. Res., 20 (2013) 3570–3581.
  20. P.A. Pekakis, N.P. Xekoukoulotakis, D. Mantzavinos, Treatment of textile dyehouse wastewater by TiO2 photocatalysis, Water Res., 40 (2006) 1276–1286.
  21. S. In, A. Orlov, R. Berg, F. Garcia, S. Pedrosa-Jimenez, M.S. Tikhov, D.S. Wright, R.M. Lambert, Effective visible lightactivated B-doped and B, N-co-doped TiO2 photocatalysts. J. Am. Chem. Soc., 129 (2007) 13790–13791.
  22. S. Karthikeyan, A. Titus, A. Gnanamani, A.B. Mandal, G. Sekaran, Treatment of textile wastewater by homogeneous and heterogeneous Fenton oxidation processes, Desalination, 281 (2011) 438–445.
  23. P.V. Nidheesh, R. Gandhimathi, S.T. Ramesh, Degradation of dyes from aqueous solution by Fenton processes: a review, Environ. Sci. Pollut. Res., 20 (2013) 2099–2132.
  24. A.N. Módenes, F.R. Espinoza-Quiñones, F.H. Borba, D.R. Manenti, Performance evaluation of an integrated photo-Fenton – electrocoagulation process applied to pollutant removal from tannery effluent in batch system, Chem. Eng. J., 197 (2012) 1–9.
  25. H. Lin, H. Zhang, X. Wang, L. Wang, J. Wu, Electro-Fenton removal of Orange II in a divided cell: reaction mechanism, degradation pathway and toxicity evolution, Sep. Purif. Technol., 122 (2014) 533–540.
  26. H. Chaker, L. Chérif-Aouali, S. Khaoulani, A. Bengueddach, S. Fourmentin, Photocatalytic degradation of methyl orange and real wastewater by silver doped mesoporous TiO2 catalysts, J. Photochem. Photobiol., A, 318 (2016) 142–149.
  27. S. Khelifi, F. Ayari, Modified bentonite for anionic dye removal from aqueous solutions. Adsorbent regeneration by the photo-Fenton process, C.R. Chim., 22 (2019) 154–160.
  28. F. Ayari, A.B. Othmen, S. Khelifi, M. Trabelsi-Ayadi, Photodegradation of Congo red and real textile industries effluent using natural Tunisian iron oxide, Desal. Water Treat., 107 (2018) 316–323.
  29. H.B. Hadjltaief, M.B. Zina, M.E. Galvez, P. Da Costa, Photocatalytic degradation of Methyl green dye in aqueous solution over natural clay-supported ZnO–TiO2 catalysts, J. Photochem. Photobiol., A, 315 (2016) 25–33.
  30. R. Tanwar, S. Kumar, U.K. Mandal, Photocatalytic activity of PANI/Fe0 doped BiOCl under visible light-degradation of Congo red dye, J. Photochem. Photobiol., A, 333 (2017) 105–116.
  31. V. Ponnusami, V. Gunasekar, S.N. Srivastava, Kinetics of methylene blue removal from aqueous solution using gulmohar (Delonix regia) plant leaf powder: multivariate regression analysis, J. Hazard. Mater., 169 (2009) 119–127.
  32. G. Brown, Crystal Structures of Clay Minerals and Their X-ray Identification, The Mineralogical Society of Great Britain and Ireland, Vol. 5, 1982.
  33. S.-Q. Li, P.-J. Zhou, W.-S. Zhang, S. Chen, H. Peng, Effective photocatalytic decolorization of methylene blue utilizing ZnO/rectorite nanocomposite under simulated solar irradiation, J. Alloys Compd., 616 (2014) 227–234.
  34. H. Xu, D. Zhang, A. Xu, F. Wu, R. Cao, Quantum sized zinc oxide immobilized on bentonite clay and degradation of C.I. acid red 35 in aqueous under ultraviolet light, Int. J. Photoenergy, 2015 (2015) 750869, doi:10.1155/2015/750869.
  35. H.B. Hadjltaief, S.B. Ameur, P. Da Costa, M.B. Zina, M.E. Galvez, Photocatalytic decolorization of cationic and anionic dyes over ZnO nanoparticle immobilized on natural Tunisian clay, Appl. Clay Sci., 152 (2018) 148–157.
  36. F. Ayari, E. Srasra, M. Trabelsi-Ayadi, Retention of lead from an aqueous solution by use of bentonite as adsorbent for reducing leaching from industrial effluents, Desalination, 206 (2007) 270–278.
  37. S.C. Motshekga, S.S. Ray, M.S. Onyango, M.N.B. Momba, Microwave-assisted synthesis, characterization and antibacterial activity of Ag/ZnO nanoparticles supported bentonite clay, J. Hazard. Mater., 262 (2013) 439–446.
  38. F. Ayari, G. Manai, S. Khelifi, M. Trabelsi-Ayadi, Treatment of anionic dye aqueous solution using Ti, HDTMA and Al/Fe pillared bentonite. Essay to regenerate the adsorbent, J. Saudi Chem. Soc., 23 (2019) 294–306.
  39. Y.F. Wang, J.H. Zhang, X.L. Chen, X. Li, Z.Q. Sun, K. Zhang, Morphology-controlled fabrication of polygonal ZnO nanobowls templated from spherical polymeric nanowell arrays, J. Colloid Interface Sci., 322 (2008) 327–332.
  40. C.H. Nguyen, H.N. Tran, C.-C. Fu, Y.-T. Lu, R.-S. Juang, Roles of adsorption and photocatalysis in removing organic pollutants from water by activated carbon–supported titania composites: kinetic aspects, J. Taiwan Inst. Chem. Eng., 109 (2020) 51–61.
  41. C.-S. Lu, F.-D. Mai, C.-W. Wu, R.-J. Wu, C.-C. Chen, Titanium dioxide-mediated photocatalytic degradation of Acridine orange in aqueous suspensions under UV irradiation, Dyes Pigm., 76 (2008) 706–713.
  42. NT 106.02 TS-BoJbtMotNE, Implementing the TUNISIAN Standard Concerning Wastewater Effluent Discharges in the Hydrous Medium, 1989, p. 1332.