References
- 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.
- 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.
- G. Asgari, B. Roshani, G. Ghanizadeh, The investigation of
kinetic and isotherm of fluoride adsorption onto functionalize
pumice stone, J. Hazard. Mater., 217 (2012) 123–132.
- N. Minju, K. Venkat Swaroop, K. Haribabu, V. Sivasubramanian,
P. Senthil Kumar, Removal of fluoride from aqueous media by
magnesium oxide-coated nanoparticles, Desal. Wat. Treat.,
53 (2015) 2905–2914.
- S. Dobaradaran, A.H. Mahvi, S. Dehdashti, S. Dobaradaran, R.
Shoara, Correlation of fluoride with some inorganic constituents
in groundwater of Dashtestan, Iran, Fluoride, 42 (2009)
50–53.
- X. Zhao, J. Wang, F. Wu, T. Wang, Y. Cai, Y. Shi, G. Jiang,
Removal of fluoride from aqueous media by Fe3O4@Al(OH)3
magnetic nanoparticles, J. Hazard. Mater., 173 (2010) 102–109.
- L. Lv, Defluoridation of drinking water by calcined MgAl-CO3
layered double hydroxides, Desalination, 208 (2007) 125–133.
- S.-X. Teng, S.-G. Wang, W.-X. Gong, X.-W. Liu, B.-Y. Gao,
Removal of fluoride by hydrous manganese oxide-coated alumina:
performance and mechanism, J. Hazard. Mater., 168
(2009) 1004–1011.
- M. Bhaumik, T.Y. Leswifi, A. Maity, V. Srinivasu, M.S. Onyango,
Removal of fluoride from aqueous solution by polypyrrole/Fe3O4 magnetic nanocomposite, J. Hazard. Mater., 186 (2011)
150–159.
- M.R. Boldaji, A. Mahvi, S. Dobaradaran, S. Hosseini, Evaluating
the effectiveness of a hybrid sorbent resin in removing fluoride
from water, Int. J. Environ. Sci. Technol., 6 (2009) 629–632.
- S. Ghorai, K. Pant, Equilibrium, kinetics and breakthrough
studies for adsorption of fluoride on activated alumina, Sep.
Purif. Technol., 42 (2005) 265–271.
- G.V. Patankar, A.S. Tambe, B.D. Kulkarni, A. Malyshew,
S.P. Kamble, Defluoridation of drinking water using
PURAL®MG-20 mixed hydroxide adsorbent, Water Air Soil
Pollut., 224 (2013) 1–13.
- R.L. Ramos, J. Ovalle-Turrubiartes, M. Sanchez-Castillo,
Adsorption of fluoride from aqueous solution on aluminum-
impregnated carbon, Carbon, 37 (1999) 609–617.
- A. Salifu, B. Petrusevski, K. Ghebremichael, L. Modestus, R.
Buamah, C. Aubry, G. Amy, Aluminum (hydr)oxide coated
pumice for fluoride removal from drinking water: synthesis,
equilibrium, kinetics and mechanism, Chem. Eng. J., 228 (2013)
63–74.
- J. Zhang, S. Zhai, S. Li, Z. Xiao, Y. Song, Q. An, G. Tian, Pb(II)
removal of Fe3O4@SiO2–NH2 core–shell nanomaterials prepared
via a controllable sol–gel process, Chem. Eng. J., 215 (2013)
461–471.
- J.-M. Zhang, S.-R. Zhai, B. Zhai, Q.-D. An, G. Tian, Crucial factors
affecting the physicochemical properties of sol–gel produced
Fe3O4@SiO2–NH2 core–shell nanomaterials, J. Sol-Gel Sci.
Technol., 64 (2012) 347–357.
- N. Kabay, Ö. Arar, S. Samatya, Ü. Yüksel, M. Yüksel, Separation
of fluoride from aqueous solution by electrodialysis: effect of
process parameters and other ionic species, J. Hazard. Mater.,
153 (2008) 107–113.
- Y. Tan, M. Chen, Y. Hao, High efficient removal of Pb(II) by amino-functionalized Fe3O4 magnetic nano-particles, Chem. Eng. J.,
191 (2012) 104–111.
- J. Aguado, J.M. Arsuaga, A. Arencibia, M. Lindo, V. Gascón,
Aqueous heavy metals removal by adsorption on amine-functionalized
mesoporous silica, J. Hazard. Mater., 163 (2009)
213–221.
- Y.-M. Hao, C. Man, Z.-B. Hu, Effective removal of Cu(II) ions
from aqueous solution by amino-functionalized magnetic
nanoparticles, J. Hazard. Mater., 184 (2010) 392–399.
- S.-H. Huang, D.-H. Chen, Rapid removal of heavy metal cations
and anions from aqueous solutions by an amino-functionalized
magnetic nano-adsorbent, J. Hazard. Mater., 163 (2009) 174–179.
- O. Sayar, M.M. Amini, H. Moghadamzadeh, O. Sadeghi, S.J.
Khan, Removal of heavy metals from industrial wastewaters
using amine-functionalized nanoporous carbon as a novel
sorbent,
Microchim. Acta, 180 (2013) 227–233.
- H. Shen, S. Pan, Y. Zhang, X. Huang, H. Gong, A new insight on
the adsorption mechanism of amino-functionalized nano-Fe3O4
magnetic polymers in Cu(II), Cr(VI) co-existing water system,
Chem. Eng. J., 183 (2012) 180–191.
- L. Wang, J. Bao, L. Wang, F. Zhang, Y. Li, One‐pot synthesis and
bioapplication of amine‐functionalized magnetite nanoparticles
and hollow nanospheres, Chem. Eur. J., 12 (2006) 6341–6347.
- Y.-G. Zhao, H.-Y. Shen, S.-D. Pan, M.-Q. Hu, Q.-H. Xia,
Preparation and characterization of amino-functionalized
nano-Fe3O4 magnetic polymer adsorbents for removal of chromium(
VI) ions, J. Mater. Sci., 45 (2010) 5291–5301.
- J. Watson, B. Cressey, A. Roberts, D. Ellwood, J. Charnock, A.
Soper, Structural and magnetic studies on heavy-metal-adsorbing
iron sulphide nanoparticles produced by sulphate-reducing
bacteria, J. Magn. Magn. Mater., 214 (2000) 13–30.
- J. Chen, Y. Hao, M. Chen, Rapid and efficient removal of Ni2+
from aqueous solution by the one-pot synthesized EDTA-modified
magnetic nanoparticles, Environ. Sci. Pollut. Res.,
21 (2014) 1671–1679.
- A.N. Baghani, A.H. Mahvi, M. Gholami, N. Rastkari, M.
Delikhoon, One-Pot synthesis, characterization and adsorption
studies of amine-functionalized magnetite nanoparticles
for removal of Cr(VI) and Ni(II) ions from aqueous solution:
kinetic, isotherm and thermodynamic studies, J. Environ.
Health Sci. Eng., 14 (2016) 1.
- M. Ghoul, M. Bacquet, G. Crini, M. Morcellet, Novel sorbents
based on silica coated with polyethylenimine and crosslinked
with poly (carboxylic acid): preparation and characterization,
J. Appl. Polym. Sci., 90 (2003) 799–805.
- R. Gulati, R. Saxena, R. Gupta, Fermentation waste of Aspergillus
terreus: a potential copper biosorbent, World J. Microbiol.
Biotechnol., 18 (2002) 397–401.
- X. Guo, B. Du, Q. Wei, J. Yang, L. Hu, L. Yan, W. Xu, Synthesis of
amino functionalized magnetic graphenes composite material
and its application to remove Cr(VI), Pb(II), Hg(II), Cd(II) and
Ni(II) from contaminated water, J. Hazard. Mater., 278 (2014)
211–220.
- Y.G. Zhao, H.Y. Shen, M.Q. Hu, F. Wei, Y.J. Luo, Q.H. Xia,
Synthesis of NH2-functionalized nano-Fe3O4 magnetic polymer
adsorbent and its application for the removal of Cr(VI) from
industrial wastewater, Adv. Mat. Res., 79–82 (2009) 1883–1886.
- A. Jamode, V. Sapkal, V. Jamode, Defluoridation of water using
inexpensive adsorbents, J. Indian Inst. Sci., 84 (2004) 163–171.
- R. Bhaumik, N. Mondal, B. Das, P. Roy, K. Pal, C. Das, A.
Baneerjee, Eggshell powder as an adsorbent for removal of fluoride
from aqueous solution: equilibrium, kinetic and thermodynamic
studies, J. Chem., 9 (2012) 1457–1480.
- A. Tembhurkar, S. Dongre, Studies on fluoride removal using
adsorption process, J. Environ. Sci. Eng., 48 (2006) 151–156.
- M. Najafi, Y. Yousefi, A. Rafati, Synthesis, characterization and
adsorption studies of several heavy metal ions on amino-functionalized
silica nano hollow sphere and silica gel, Sep. Purif.
Technol., 85 (2012) 193–205.
- D.K. Malay, A.J. Salim, Comparative study of batch adsorption
of fluoride using commercial and natural adsorbent, Res. J.
Chem. Sci., 1 (2011) 68–75.
- B.M. Mamilwar, A. Bhole, A. Sudame, Removal of fluoride
from ground water by using adsorbent, Int. J. Eng. Res. Appl.,
2 (2012) 334–338.
- 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.
- M. Mahramanlioglu, I. Kizilcikli, I. Bicer, Adsorption of fluoride
from aqueous solution by acid treated spent bleaching earth,
J. Fluorine Chem., 115 (2002) 41–47.
- S.G. Wang, Y. Ma, Y.J. Shi, W.X. Gong, Defluoridation performance
and mechanism of nano-scale aluminum oxide hydroxide
in aqueous solution, J. Chem. Technol. Biotechnol., 84 (2009)
1043–1050.