References

  1. WHO, Guidelines for Drinking-Water Quality, WHO Chronicle, World Health Organization, 2011, pp. 370–373.
  2. M.-H. Yu, Chapter 10: Environmental Fluoride, In: Environmental Toxicology: Impacts of Environmental Toxicants on Living Systems, Lewis Publishers, Wahsington, DC, 2001, pp. 239.
  3. T. Rafique, S. Naseem, D. Ozsvath, R. Hussain, M.I. Bhanger, T.H. Usmani, Geochemical controls of high fluoride groundwater in Umarkot Sub-District, Thar Desert, Pakistan, Sci. Total Environ., 530 (2015) 271–278.
  4. A. Banerjee, Groundwater fluoride contamination: a reappraisal, Geosci. Front., 6 (2015) 277–284.
  5. J. Nouri, A.H. Mahvi, A. Babaei, E. Ahmadpour, Regional pattern distribution of groundwater fluoride in the Shush aquifer of Khuzestan County, Iran, Fluoride, 39 (2006) 321–325.
  6. T. Rafique, S. Naseem, M.I. Bhanger, T.H. Usmani, Fluoride ion contamination in the groundwater of Mithi sub-district, the Thar Desert, Pakistan, J. Environ. Geol., 56 (2008) 317–326.
  7. R. Tekle-Haimanot, Z. Melaku, H. Kloos, C. Reimann, W. Fantaye, L. Zerihun, K. Bjorvatn, The geographic distribution of fluoride in surface and groundwater in Ethiopia with an emphasis on the Rift Valley, Sci. Total Environ., 367 (2006) 182–190.
  8. K. Brindha, R. Rajesh, R. Murugan, L. Elango, Fluoride contamination in groundwater in parts of Nalgonda District, Andhra Pradesh, India, Environ. Monit. Assess., 172 (2011) 481–492.
  9. D.L. Ozsvath, Fluoride and environmental health: a review, Rev. Environ. Sci. Biotechnol., 8 (2009) 59–79.
  10. S. Grobler, A. Louw, V.W. Kotze, Dental fluorosis and caries experience in relation to three different drinking water fluoride levels in South Africa, Int. J. Paediatr. Dent., 11 (2001) 372–379.
  11. I. Ahmed, T. Rafique, S.K. Hasan, N. Khan, M.H. Khan, T.H. Usmanib, Correlation of fluoride in drinking water with urine, blood plasma, and serum fluoride levels of people consuming high and low fluoride drinking water in Pakistan, Fluoride, 45 (2012) 384–388.
  12. M. Mohapatra, S. Anand, B.K. Mishra, D.E. Giles, P. Singh, Review of fluoride removal from drinking water, J. Environ. Manage., 91 (2009) 67–77.
  13. A. Bhatnagar, E. Kumar, M. Sillanpää, Fluoride removal from water by adsorption—a review, Chem. Eng. J., 171 (2011) 811–840.
  14. H.M. Maurice S. Onyango, Fluoride Removal form Water Using Adsorption Technique, A. Tressaud, Ed., Fluorine and the Environment: Agrochemicals, Archaeology, Green Chemistry and Water, Elsevier Science, Amsterdam, 2006, pp. 1–48.
  15. E. Kumar, A. Bhatnagar, U. Kumar, M. Sillanpää, Defluoridation from aqueous solutions by nano-alumina: characterization and sorption studies, J. Hazard. Mater., 186 (2011) 1042–1049.
  16. W.-X. Gong, J.-H. Qu, R.-P. Liu, H.-C. Lan, Adsorption of fluoride onto different types of aluminas, Chem. Eng. J., 189–190 (2012) 126–133.
  17. P. Chinnakoti, A.L. Chunduri, R.K. Vankayala, S. Patnaik, V. Kamisetti, Enhanced fluoride adsorption by nano crystalline γ-alumina: adsorption kinetics, isotherm modeling and thermodynamic studies, Appl. Water Sci., 7 (2017) 2413–2423.
  18. J.-Y. Lin, Y.-L. Chen, X.-Y. Hong, C. Huang, C. Huang, The role of fluoroaluminate complexes on the adsorption of fluoride onto hydrous alumina in aqueous solutions, J. Colloid Interface Sci., 561 (2020) 275–286.
  19. H. Zarei, S. Nasseri, R.N. Noudehi, S. Pourfadakari, F. Shemirani, A.H. Mahvi, Evaluation of removal efficiency of fluoride from aqueous solutions using synthesis of nano-scale alumina on multi walled carbon nanotube (MWCNTs): equilibrium and kinetic studies, Desal. Water Treat., 65 (2017) 359–366.
  20. S. Ghorai, K. Pant, Investigations on the column performance of fluoride adsorption by activated alumina in a fixed-bed, Chem. Eng. J., 98 (2004) 165–173.
  21. S. Ghorai, K. Pant, Equilibrium, kinetics and breakthrough studies for adsorption of fluoride on activated alumina, Desal. Water Treat., 42 (2005) 265–271.
  22. G.J. Millar, S.J. Couperthwaite, L.A. Dawes, S. Thompson, J. Spencer, Activated alumina for the removal of fluoride ions from high alkalinity groundwater: new insights from equilibrium and column studies with multicomponent solutions, Desal. Water Treat., 187 (2017) 14–24.
  23. S.S. Tripathy, J.-L. Bersillon, K. Gopal, Removal of fluoride from drinking water by adsorption onto alum-impregnated activated alumina, Desal. Water Treat., 50 (2006) 310–317.
  24. A. Daifullah, S. Yakout, S. Elreefy, Adsorption of fluoride in aqueous solutions using KMnO4-modified activated carbon derived from steam pyrolysis of rice straw, J. Hazard. Mater., 147 (2007) 633–643.
  25. X. Wang, C. Jiang, B. Hou, Y. Wang, C. Hao, J. Wu, Carbon composite lignin-based adsorbents for the adsorption of dyes, Chemosphere, 206 (2018) 587–596.
  26. K.Y. Foo, B.H. Hameed, Insights into the modeling of adsorption isotherm systems, Chem. Eng. J., 156 (2010) 2–10.
  27. J. Shi, Z. Zhao, Z. Liang, T. Sun, Adsorption characteristics of Pb(II) from aqueous solutions onto a natural biosorbent, fallen arborvitae leaves, Water Sci. Technol., 73 (2016) 2422–2429.
  28. Y.-S. Ho, G. McKay, Pseudo-second order model for sorption processes, Process Biochem., 34 (1999) 451–465.
  29. H. Qiu, L. Lv, B.-c. Pan, Q.-j. Zhang, W.-m. Zhang, Q.-x. Zhang, Critical review in adsorption kinetic models, J. Zhejiang Univ. Sci. A, 10 (2009) 716–724.
  30. Y.-S. Ho, G. McKay, Kinetic models for the sorption of dye from aqueous solution by wood, Process Saf. Environ. Prot., 76 (1998) 183–191.
  31. C. Valderrama, X. Gamisans, X. De las Heras, A. Farran, J. Cortina, Sorption kinetics of polycyclic aromatic hydrocarbons removal using granular activated carbon: intraparticle diffusion coefficients, J. Hazard. Mater., 157 (2008) 386–396.
  32. N.Y. Mezenner, A. Bensmaili, Kinetics and thermodynamic study of phosphate adsorption on iron hydroxide-eggshell waste, Chem. Eng. J., 147 (2009) 87–96.
  33. Z. Wu, H. Zhong, X. Yuan, H. Wang, L. Wang, X. Chen, G. Zeng, Y. Wu, Adsorptive removal of methylene blue by rhamnolipidfunctionalized graphene oxide from wastewater, Water Res., 67 (2014) 330–344.
  34. K.H. Chu, Fixed bed sorption: Setting the record straight on the Bohart–Adams and Thomas models, J. Hazard. Mater., 177 (2010) 1006–1012.
  35. K. Vijayaraghavan, Y.-S. Yun, Bacterial biosorbents and biosorption, Biotechnol. Adv., 26 (2008) 266–291.
  36. R. Han, Y. Wang, X. Zhao, Y. Wang, F. Xie, J. Cheng, M. Tang, Adsorption of methylene blue by phoenix tree leaf powder in a fixed-bed column: experiments and prediction of breakthrough curves, Desalination, 245 (2009) 284–297.
  37. A. Ahmad, B. Hameed, Fixed-bed adsorption of reactive azo dye onto granular activated carbon prepared from waste, J. Hazard. Mater., 175 (2010) 298–303.
  38. A. Jusoh, Y. Tam, A. Liew, M. Megat, K. Saed, Adsorption of remazol dye onto granular activated carbon in fixed bed: a case study of Red 3BS, Int. J. Eng. Technol., 1 (2004) 58–63.
  39. N. Yahaya, I. Abustan, M. Latiff, O.S. Bello, M.A. Ahmad, Fixedbed column study for Cu(II) removal from aqueous solutions using rice husk based activated carbon, Int. J. Eng. Technol. Innovation, 11 (2011) 248–252.
  40. Z. Aksu, F. Gönen, Z. Demircan, Biosorption of chromium(VI) ions by Mowital®B30H resin immobilized activated sludge in a packed bed: comparison with granular activated carbon, Process Biochem., 38 (2002) 175–186.