1. L. Fan, C. Luo, M. Sun, X. Li, F. Lu, H. Qiu, Preparation of novel magnetic chitosan/graphene oxide composite as effective adsorbents toward methylene blue, Bioresour. Technol., 114 (2012) 703–706.
  2. Z. Aksu, Application of biosorption for the removal of organic pollutants: a review, Process Biochem., 40 (2005) 997–1026.
  3. M.A. Al-Ghouti, J. Li, Y. Salamh, N. Al-Laqtah, G. Walker, M.N.M. Ahmad, Adsorption mechanisms of removing heavy metals and dyes from aqueous solution using date pits solid adsorbent, J. Hazard. Mater., 176 (2010) 510–520.
  4. B. Jeong, D.H. Kim, E.J. Park, M.-G. Jeong, K.-D. Kim, H.O. Seo, Y.D. Kim, S. Uhm, ZnO shell on mesoporous silica by atomic layer deposition: removal of organic dye in water by an adsorbent and its photocatalytic regeneration, Appl. Surf. Sci., 307 (2014) 468–474.
  5. 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.
  6. K. Nakata, A. Fujishima, TiO2 photocatalysis: design and applications, J. Photochem. Photobiol., C, 13 (2012) 169–189.
  7. R. Saravanan, E. Thirumal, V.K. Gupta, V. Narayanan, A. Stephen, The photocatalytic activity of ZnO prepared by simple thermal decomposition method at various temperatures, J. Mol. Liq., 177 (2013) 394–401.
  8. P. Pourdayhimi, P.W. Koh, M. Mohd Salleh, H. Nur, S.L. Lee, Zinc oxide nanoparticles-immobilized mesoporous hollow silica spheres for photodegradation of sodium dodecylbenzenesulfonate, Aust. J. Chem., 69 (2016) 790–797.
  9. S. Gandhi, K. Thandavan, S. Sethuraman, U.M. Krishnan, Investigation of the photodegradation properties of iron oxide doped mesoporous SBA-15 silica, J. Porous Mater., 20 (2013) 1009–1015.
  10. M.M. El-Moselhy, A. Ates, A. Çelebi, Synthesis and characterization of hybrid iron oxide silicates for selective removal of arsenic oxyanions from contaminated water, J. Colloid Interface Sci., 488 (2017) 335–347.
  11. A.L. Rogach, A. Kornowski, M. Gao, A. Eychmüller, H. Weller, Synthesis and characterization of a size series of extremely small thiol-stabilized CdSe nanocrystals, J. Phys. Chem. B, 103 (1999) 3065–3069.
  12. M.M. El-Moselhy, N.M.R. Mahmoud, M.M. Emara, Copper modified exchanger for the photodegradation of methyl orange dye, Desal. Wat. Treat., 52 (2013) 7225–7234.
  13. M. Saadoun, B. Bessaïs, N. Mliki, M. Férid, H. Ezzaouia, R. Bennaceur, Formation of luminescent (NH4)2SiF6 phase from vapour etching-based porous silicon, Appl. Surf. Sci., 210 (2003) 240–248.
  14. H. Kumar, A.K. Shukla, Fabrication Fe/Fe3O4/graphene nanocomposite electrode material for rechargeable Ni/Fe batteries in hybrid electric vehicles, Int. Lett. Chem. Phys. Astron., 19 (2013) 15–25.
  15. S. Fabbiyola, L.J. Kennedy, U. Aruldoss, M. Bououdina, A.A. Dakhel, J. Judithvijaya, Synthesis of Co-doped ZnO nanoparticles via co-precipitation: structural, optical and magnetic properties, Powder Technol., 286 (2015) 757–765.
  16. F. Tari, M. Shekarriz, S. Zarrinpashne, A. Ruzbehani, Modified and systematic synthesis of zinc oxide‐silica composite nanoparticles with optimum surface area as a proper H2S sorbent, Can. J. Chem. Eng., 95 (2016) 1632.
  17. K. Han, Z. Zhao, Z. Xiang, C. Wang, J. Zhang, B. Yang, The sol–gel preparation of ZnO/silica core–shell composites and hollow silica structure, Mater. Lett., 61 (2007) 363–368.
  18. V. Srikant, D.R. Clarke, On the optical band gap of zinc oxide, J. Appl. Phys., 83 (1998) 5447–5451.
  19. N. Kamarulzaman, M.F. Kasim, R. Rusdi, Band gap narrowing and widening of ZnO nanostructures and doped materials, Nanoscale Res. Lett., 10 (2015) 346.
  20. D. Attan, M.A. Alghoul, B.B. Saha, J. Assadeq, K. Sopian, The role of activated carbon fiber in adsorption cooling cycles, Renewable Sustainable Energy Rev., 15 (2011) 1708–1721.
  21. P. Sujaridworakun, K. Natrchalayuth, Influence of pH and HPC concentration on the synthesis of zinc oxide photocatalyst particle from zinc-dust waste by hydrothermal treatment, Adv. Powder Technol., 25 (2014) 1266–1272.
  22. H. Chun, W. Yizhong, H. Tang, Preparation and characterization of surface bond-conjugated TiO2/SiO2 and photocatalysis for azo dyes, Appl. Catal., B, 30 (2001) 277–285.
  23. Y. Kismir, A.Z. Aroguz, Adsorption characteristics of the hazardous dye Brilliant Green on Saklıkent mud, Chem. Eng. J., 172 (2011) 199–206.
  24. B. Kiran, A. Kaushik, Chromium binding capacity of Lyngbya putealis exopolysaccharides, Biochem. Eng. J., 38 (2008) 47–54.
  25. G. Crini, Non-conventional low-cost adsorbents for dye removal: a review, Bioresour. Technol., 97 (2006) 1061–1085.
  26. W. Weber, R.K. Chakravorti, Pore and solid diffusion models for fixed-bed adsorbers, Am. Inst. Chem. Eng. J., 20 (1974) 229–238.
  27. A. Sari, M. Tuzen, D. Citak, M. Soylak, Equilibrium, kinetic and thermodynamic studies of adsorption of Pb(II) from aqueous solution onto Turkish kaolinite clay, J. Hazard. Mater., 149 (2007) 283–291.
  28. M. Bahgat, A.A. Farghali, W. El Rouby, M. Khedr, M.Y. Mohassab-Ahmed, Adsorption of methyl green dye onto multi-walled carbon nanotubes decorated with Ni nanoferrite, Appl. Nanosci., 3 (2013) 251–261.
  29. N.M. Bandaru, N. Reta, H. Dalal, A.V. Ellis, J. Shapter, N.H. Voelcker, Enhanced adsorption of mercury ions on thiol derivatized single wall carbon nanotubes, J. Hazard. Mater., 261 (2013) 534–541.
  30. H. Kaygusuz, S. Uzaşçı, F.B. Erim, Removal of fluoride from aqueous solution using aluminum alginate beads, Clean Soil Air Water, 43 (2015) 724–730.
  31. R.-L. Tseng, F.-C. Wu, Inferring the favorable adsorption level and the concurrent multi-stage process with the Freundlich constant, J. Hazard. Mater., 155 (2008) 277–287.
  32. M. Hosseini, S.F.L. Mertens, M. Ghorbani, M.R. Arshadi, Asymmetrical Schiff bases as inhibitors of mild steel corrosion in sulphuric acid media, Mater. Chem. Phys., 78 (2003) 800–808.
  33. A.O. Dada, A.P. Olalekan, A.M. Olatunya, O. Dada, Langmuir, Freundlich, Temkin and Dubinin–Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk, IOSR J. Appl. Chem., 3 (2012) 38–45.
  34. X.-j. Hu, J.-s. Wang, Y.-g. Liu, X. Li, G.-m. Zeng, Z.-l. Bao, X.-x. Zeng, A.-w. Chen, F. Long, Adsorption of chromium (VI) by ethylenediamine-modified cross-linked magnetic chitosan resin: isotherms, kinetics and thermodynamics, J. Hazard. Mater., 185 (2011) 306–314.
  35. S. Gupta, B.V. Babu, Utilization of waste product (tamarind seeds) for the removal of Cr(VI) from aqueous solutions: equilibrium, kinetics, and regeneration studies, J. Environ. Manage., 90 (2009) 3013–3022.
  36. B.H. Hameed, D.K. Mahmoud, A.L. Ahmad, Equilibrium modeling and kinetic studies on the adsorption of basic dye by a low-cost adsorbent: coconut (Cocos nucifera) bunch waste, J. Hazard. Mater., 158 (2008) 65–72.
  37. M. Roulia, A.A. Vassiliadis, Sorption characterization of a cationic dye retained by clays and perlite, Microporous Mesoporous Mater., 116 (2008) 732–740.
  38. M. Ghaedi, J. Tashkhourian, A.A. Pebdani, B. Sadeghian, F.N. Ana, Equilibrium, kinetic and thermodynamic study of removal of reactive orange 12 on platinum nanoparticle loaded on activated carbon as novel adsorbent, Korean J. Chem. Eng., 28 (2011) 2255–2261.
  39. M.M.R. Emara, A.A. Salman, N.M.R. Mahmoud, S.A. Fattah, Removal of fluoride from aqueous solution using Amberlite-IRA-aluminum sorbent nanoexchanger, Desal. Wat. Treat., 81 (2017) 152–161.
  40. H. Genç-Fuhrman, J.C. Tjell, D. McConchie, Adsorption of arsenic from water using activated neutralized red mud, Environ. Sci. Technol., 38 (2004) 2428–2434.
  41. M.M. El-Moselhy, Methylene blue dye degradation using C-100 polymeric material modified with ZnO nanoparticles, Desal. Water Treat., 57 (2016) 25800–25811.
  42. E.A. Rogozea, A. Meghea, N.L. Olteanu, A. Bors, M. Mihaly, Fullerene-modified silica materials designed for highly efficient dyes photodegradation, Mater. Lett., 151 (2015) 119–121.
  43. N.S.F. Trotte, M. Alzamora, D.R. Sánchez, N.M.F. Carvalho, Removal of methyl orange by heterogeneous Fenton catalysts prepared using glycerol as green reducing agent, Environ. Technol., 39 (2018) 2822–2833.
  44. M.-C. Chang, H.-Y. Shu, T.-H. Tseng, H.-W. Hsu, Supported zinc oxide photocatalyst for decolorization and mineralization of Orange G dye wastewater under UV365 irradiation, Int. J. Photoenergy., 2013 (2013) 1–12.