References
- O. Abollino, M. Aceto, M. Malandrino, C. Sarzanini, E. Mentasti,
Adsorption of heavy metals on Na-montmorillonite. Effect of
pH and organic substances, Water Res., 37 (2003) 1619–1627.
- V. Inglezakis, M. Loizidou, H. Grigoropoulou, Equilibrium
and kinetic ion exchange studies of Pb2+, Cr3+, Fe3+ and Cu2+ on
natural clinoptilolite, Water Res., 36 (2002) 2784–2792.
- Ö. Yavuz, Y. Altunkaynak, F.J.W.r. Güzel, Removal of copper,
nickel, cobalt and manganese from aqueous solution by
kaolinite, Water Res., 37 (2003) 948–952.
- F. Gode, E. Pehlivan, Sorption of Cr (III) onto chelating b-DAEG–sporopollenin
and CEP–sporopollenin resins, Bioresour.
Technol., 98 (2007) 904–911.
- S.-Y. Kang, J.-U. Lee, S.-H. Moon, K.-W. Kim, Competitive
adsorption characteristics of Co2+, Ni2+, and Cr3+ by IRN-77
cation exchange resin in synthesized wastewater, Chemosphere,
56 (2004) 141–147.
- F. Acar, E. Malkoc, The removal of chromium (VI) from aqueous
solutions by Fagus orientalis L, Bioresour. Technol., 94 (2004)
13–15.
- S. Barnie, J. Zhang, H. Wang, H. Yin, H. Chen, The influence
of pH, co-existing ions, ionic strength, and temperature on
the adsorption and reduction of hexavalent chromium by
undissolved humic acid, Chemosphere, 212 (2018) 209–218.
- M. Karabörk, H.Z. Sami, M. Tümer, A new efficient adsorbent
in the preconcentration studies of the Cr (III) and Fe (III) ions,
Appl. Organometal. Chem., 32 (2018) e4158.
- S.A. Haladu, S.A. Ali, T.A. Saleh, Quaternary Ammonium
Solvated Tetrapolymers and Methods of Removing CR (III)
from Solution Using the Tetrapolymer, in, Google Patents,
2018.
- R. Dey, U. Jha, T. Patnaik, A. Singh, V.K. Singh, Technology,
Removal of toxic/heavy metal ions using ion-imprinted aminofunctionalized
silica gel, Sep. Sci. Technol., 44 (2009) 1829–1850.
- N.R. Bishnoi, M. Bajaj, N. Sharma, A. Gupta, Adsorption of
Cr (VI) on activated rice husk carbon and activated alumina,
Bioresour. Technol., 91 (2004) 305–307.
- J. Zhu, S. Wei, H. Gu, S.B. Rapole, Q. Wang, Z. Luo,
N. Haldolaarachchige, D.P. Young, Z. Guo, One-pot synthesis
of magnetic graphene nanocomposites decorated with core@
double-shell nanoparticles for fast chromium removal, Environ.
Sci. Technol., 46 (2011) 977–985.
- J. Zhu, M. Chen, H. Qu, X. Zhang, H. Wei, Z. Luo, H.A. Colorado,
S. Wei, Z. Guo, Interfacial polymerized polyaniline/graphite
oxide nanocomposites toward electrochemical energy storage,
Polymer, 53 (2012) 5953–5964.
- L. Fan, C. Luo, M. Sun, H. Qiu, Synthesis of graphene oxide
decorated with magnetic cyclodextrin for fast chromium
removal, J. Mater. Chem., 22 (2012) 24577–24583.
- S. Rengaraj, C.K. Joo, Y. Kim, J. Yi, Kinetics of removal of
chromium from water and electronic process wastewater by ion
exchange resins: 1200H, 1500H and IRN97H, J. Hazard. Mater.,
102 (2003) 257–275.
- S. Yang, L. Li, Z. Pei, C. Li, J. Lv, J. Xie, B. Wen, S. Zhang,
Adsorption kinetics, isotherms and thermodynamics of Cr (III)
on graphene oxide, Colloids Surf., A, 457 (2014) 100–106.
- D. Park, Y.-S. Yun, J.H. Jo, J.M. Park, Biosorption process for
treatment of electroplating wastewater containing Cr (VI):
Laboratory-scale feasibility test, Ind. Eng. Chem. Res., 45 (2006)
5059–5065.
- S. Gogoi, S. Chakraborty, M.D. Saikia, Surface modified pineapple
crown leaf for adsorption of Cr (VI) and Cr (III) ions from
aqueous solution, J. Environ. Chem. Eng., 6 (2018) 2492–2501.
- S. Saini, S. Arora, B.P. Singh, J.K. Katnoria, I. Kaur,
Nitrilotriacetic acid modified bamboo charcoal (NTA-MBC):
an effective adsorbent for the removal of Cr (III) and Cr (VI)
from aqueous solution, J. Environ. Chem. Eng., 6 (2018)
2965–2974.
- D. Wang, Y. Ye, H. Liu, H. Ma, W. Zhang, Effect of alkaline
precipitation on Cr species of Cr (III)-bearing complexes
typically used in the tannery industry, Chemosphere, 193 (2018)
42–49.
- A. Ramírez-Estrada, V. Mena-Cervantes, J. Fuentes-García,
J. Vazquez-Arenas, R. Palma-Goyes, A. Flores-Vela, R. Vazquez-Medina, R.H. Altamirano, Cr (III) removal from synthetic and
real tanning effluents using an electro-precipitation method,
J. Environ. Chem. Eng., 6 (2018) 1219–1225.
- H.-O. Andrén, S. Karagöz, C. Guangjun, L. Lundin, H.
Fischmeister, Carbide precipitation in chromium steels, Surf.
Sci. Letters, 246 (1990) A172.
- W. de Poel, S.L. Vaessen, J. Drnec, A.H. Engwerda,
E.R. Townsend, S. Pintea, A.E. de Jong, M. Jankowski, F. Carlà,
R. Felici, Metal ion-exchange on the muscovite mica surface,
Surf. Sci., 665 (2017) 56–61.
- A. Da¸browski, Z. Hubicki, P. Podkościelny, E. Robens, Selective
removal of the heavy metal ions from waters and industrial
wastewaters by ion-exchange method, Chemosphere, 56 (2004)
91–106.
- J.A. Sales, F.P. Faria, A.G. Prado, C. Airoldi, Attachment of
2-aminomethylpyridine molecule onto grafted silica gel surface
and its ability in chelating cations, Polyhedron, 23 (2004)
719–725.
- M. Akl, I. Kenawy, R. Lasheen, Organically modified silica gel
and flame atomic absorption spectrometry: employment for
separation and preconcentration of nine trace heavy metals for
their determination in natural aqueous systems, J. Microchem.,
78 (2004) 143–156.
- P. Antonio, K. Iha, M. Suárez-Iha, Adsorption of di-2-pyridyl
ketone salicyloylhydrazone on silica gel: characteristics and
isotherms, Talanta, 64 (2004) 484–490.
- A.R. Cestari, E.F. Vieira, A.J. Nascimento, F.J. de Oliveira,
R.E. Bruns, C. Airoldi, New factorial designs to evaluate
chemisorption of divalent metals on aminated silicas, J. Colloid
Interface Sci., 241 (2001) 45–51.
- U. Pyell, G. Stork, Preparation and properties of an
8-hydroxyquinoline silica gel, synthesized via mannich reaction,
J. Anal. Chem., 342 (1992) 281–286.
- H. Nadaroglu, N. Celebi, E. Kalkan, N. Dikbas, The evaluation
of affection of Methylobacterium extorquens-modified silica
fume for adsorption cadmium (II) ions from aqueous solutions
affection, Kafkas Univ. Vet. Fak. Derg., 19 (2013) 391–397.
- T. Moriguchi, K. Yano, M. Tahara, K. Yaguchi, Metal-modified
silica adsorbents for removal of humic substances in water,
J. Colloid Interface Sci., 283 (2005) 300–310.
- A. Banaei, S. Ebrahimi, H. Vojoudi, S. Karimi, A. Badiei,
E. Pourbasheer, Adsorption equilibrium and thermodynamics
of anionic reactive dyes from aqueous solutions by using a
new modified silica gel with 2, 2′-(pentane-1, 5-diylbis (oxy))
dibenzaldehyde, Chem. Eng. Res. Des., 123 (2017) 50–62.
- Z.A. Al-Othman, R. Ali, M. Naushad, Hexavalent chromium
removal from aqueous medium by activated carbon prepared
from peanut shell: adsorption kinetics, equilibrium and
thermodynamic studies, Chem. Eng. J., 184 (2012) 238–247.
- G. Sharma, M. Naushad, H. Ala’a, A. Kumar, M.R. Khan,
S. Kalia, M. Bala, A. Sharma, Fabrication and characterization
of chitosan-crosslinked-poly (alginic acid) nanohydrogel for
adsorptive removal of Cr (VI) metal ion from aqueous medium,
Int. J. Bio. Macromol., 95 (2017) 484–493.
- M. Naushad, S. Vasudevan, G. Sharma, A. Kumar, Z. ALOthman,
Adsorption kinetics, isotherms, and thermodynamic studies
for Hg2+ adsorption from aqueous medium using alizarin red-S-loaded amberlite IRA-400 resin, Desal. Wat. Treat., 57 (2016)
18551–18559.
- S.M. Alshehri, M. Naushad, T. Ahamad, Z.A. Alothman,
A. Aldalbahi, Synthesis, characterization of curcumin based
ecofriendly antimicrobial bio-adsorbent for the removal of
phenol from aqueous medium, Chem. Eng. J., 254 (2014)
181–189.
- A.N. Módenes, A.P. de Oliveira, F.R. Espinoza-Quiñones,
D.E.G. Trigueros, A.D. Kroumov, R. Bergamasco, Study of the
involved sorption mechanisms of Cr (VI) and Cr (III) species
onto dried Salvinia auriculata biomass, Chemosphere, 172 (2017)
373–383.
- Y. Si, J. Huo, Y. Hengbo, A. Wang, Adsorption kinetics,
isotherms, and thermodynamics of Cr (III), Pb (II), and Cu (II) on
porous hydroxyapatite nanoparticles, J. Nanosci. Nanotechnol.,
18 (2018) 3484–3491.
- K. Li, Y. Zhou, J. Li, J. Liu, Soft-templating synthesis of partially
graphitic Fe-embedded ordered mesoporous carbon with rich
micropores from bayberry kernel and its adsorption for Pb (II)
and Cr (III), J. Taiwan Inst. Chem. Eng., 82 (2018) 312–321.
- A. Çimen, Removal of hexavalent chromium by chemical
modification of 4, 4′-((1Z, 11Z)-2, 5, 8, 11-tetraazadodeca-1,
8-diene-1, 11-diyl) diphenol: kinetic and equilibrium modeling,
J. Water Res. Desal., 5 (2015) 312–325.
- A. Çimen, M. Torun, A. Bilgiç, Immobilization of 4-amino-2-hydroxyacetophenone onto silica gel surface and sorption
studies of Cu (II), Ni (II), and Co (II) ions, Desal. Wat. Treat.,
53 (2015) 2106–2116.
- A. Çimen, A. Bilgiç, İ. Yılmaz, Chemical modification of silica
gel with hydrazine carbothioamide derivative for sorption
studies of Cu (II), Ni (II) and Co (II) ions, Desal. Wat. Treat.,
55 (2015) 420–430.
- P. Lessi, N.L. Dias Filho, J. Moreira, J.T. Campos, Sorption and
preconcentration of metal ions on silica gel modified with 2,
5-dimercapto-1, 3, 4-thiadiazole, Anal. Chim. Acta., 327 (1996)
183–190.
- A. Çimen, E. Karakuş, A. Bilgiç, Chemical modification of
silica gel with 4, 4′-((1Z, 8Z)-2, 5, 8-triazanona-1, 8-diene-1,
9-diyl) diphenol and applications to chromium Cr (VI) ions in
industrial wastewaters, Desal. Wat. Treat., 57 (2016) 7219–7231.
- Y. Zhang, R. Qu, C. Sun, C. Ji, H. Chen, P. Yin, Improved
synthesis of silica-gel-based dendrimer-like highly branched
polymer as the Au (III) adsorbents, Chem. Eng. J., 270 (2015)
110–121.
- E. Souza, V. Cristante, P. Padilha, S. Jorge, M. Martines, R. Silva,
D. Carmo, G. Castro, Attachment of 2, 2-bipyridine onto a silica
gel for application as a sequestering agent for copper, cadmium
and lead ions from an aqueous medium, Pol. J. Chem. Technol.,
13 (2011) 28–33.
- A.A. Alqadami, M. Naushad, Z.A. Alothman, A.A. Ghfar,
interfaces, Novel metal–organic framework (MOF) based
composite material for the sequestration of U (VI) and Th
(IV) metal ions from aqueous environment, ACS Appl. Mater.
Interfaces, 9 (2017) 36026–36037.
- A.A. Alqadami, M. Naushad, M.A. Abdalla, T. Ahamad,
Z.A. ALOthman, S.M. Alshehri, A.A. Ghfar, Efficient removal
of toxic metal ions from wastewater using a recyclable
nanocomposite: a study of adsorption parameters and
interaction mechanism, J. Clean. Prod., 156 (2017) 426–436.
- M. Naushad, T. Ahamad, B.M. Al-Maswari, A.A. Alqadami,
S.M. Alshehri, Nickel ferrite bearing nitrogen-doped mesoporous
carbon as efficient adsorbent for the removal of highly
toxic metal ion from aqueous medium, Chem. Eng. J., 330 (2017)
1351–1360.
- M. Naushad, T. Ahamad, G. Sharma, H. Ala’a, A.B. Albadarin,
M.M. Alam, Z.A. ALOthman, S.M. Alshehri, A.A. Ghfar,
Synthesis and characterization of a new starch/SnO2 nanocomposite
for efficient adsorption of toxic Hg2+ metal ion,
Chem. Eng. J., 300 (2016) 306–316.
- M. Naushad, A. Mittal, M. Rathore, V. Gupta, Ion-exchange
kinetic studies for Cd (II), Co (II), Cu (II), and Pb (II) metal ions
over a composite cation exchanger, Desal. Wat. Treat., 54 (2015)
2883–2890.
- M. Naushad, Surfactant assisted nano-composite cation
exchanger: Development, characterization and applications for
the removal of toxic Pb2+ from aqueous medium, Chem. Eng. J.,
235 (2014) 100–108.
- G. Ren, X. Wang, P. Huang, B. Zhong, Z. Zhang, L. Yang,
X. Yang, Chromium (VI) adsorption from wastewater using
porous magnetite nanoparticles prepared from titanium residue
by a novel solid-phase reduction method, Sci. Total Environ.,
607 (2017) 900–910.
- Y. Tian, P. Yin, R. Qu, C. Wang, H. Zheng, Z. Yu, Removal of
transition metal ions from aqueous solutions by adsorption
using a novel hybrid material silica gel chemically modified by
triethylenetetraminomethylenephosphonic acid, Chem. Eng. J.,
162 (2010) 573–579.
- W. Liu, P. Yin, X. Liu, X. Dong, J. Zhang, Q. Xu, Design,
Thermodynamics, kinetics, and isotherms studies for gold (III)
adsorption using silica functionalized by diethylenetria-minemethylenephosphonic acid, Chem. Eng. Res. Des., 91
(2013) 2748–2758.
- J.d.R. Ivassechen, A.d.O. Jorgetto, M.H.P. Wondracek,
A.C.P. da SILVA, L.F. Zara, V.d.A. Pedrosa, B.P. Rocha, M.J.
Saeki, G.R. Castro, Adsorptive properties of mesoporous silica
modified with Lewis base molecule and its application in the
preconcentration of Cu (II), Co (II), and Cd (II) from aqueous
media, Turk. J. Chem., 42 (2018) 547–561.
- X. Song, Y. Niu, Z. Qiu, Z. Zhang, Y. Zhou, J. Zhao, H. Chen,
Adsorption of Hg (II) and Ag (I) from fuel ethanol by silica gel
supported sulfur-containing PAMAM dendrimers: kinetics,
equilibrium and thermodynamics, Fuel, 206 (2017) 80–88.
- İ.H. Gübbük, R. Güp, M. Ersöz, Synthesis, characterization,
and sorption properties of silica gel-immobilized Schiff base
derivative, J. Colloid Interface Sci., 320 (2008) 376–382.
- R. Maria, Synthesis, characterization, chemisorption and
thermodynamic data of urea immobilized on silica, J. Mater.
Chem., 4 (1994) 1479–1485.
- D. De, S. Santosha, V. Aniya, A. Sreeramoju, B. Satyavathi,
Assessing the applicability of an agro-industrial waste to
engineered bio-char as a dynamic adsorbent for fluoride
sorption, J. Environ. Chem. Eng., 6 (2018) 2998–3009.
- X. Luo, C. Wang, S. Luo, R. Dong, X. Tu, G. Zeng, Adsorption of
As (III) and As (V) from water using magnetite Fe3O4-reduced
graphite oxide–MnO2 nanocomposites, Chem. Eng. J., 187 (2012)
45–52.
- S. Ahmad, N. Khalid, M. Daud, Adsorption studies of lead
on lateritic minerals from aqueous media, Sep. Sci. Technol,
37 (2002) 343–362.
- P. Benes, V. Majer, Trace Chemistry of Aqueous Solutions,
General Chemistry and Radiochemistry, Academia/Elsevier,
Praha/Amsterdam, 1980, pp. 200–223.
- R. Qadeer, J. Hanif, M. Khan, M. Saleem, Uptake of uranium
ions by molecular sieve, Radiochem. Acta, 68 (1995) 197–202.
- S.P.D. Kaman, I.A.W. Tan, L.L.P. Lim, Palm oil mill effluent
treatment using coconut shell–based activated carbon: adsorption
equilibrium and isotherm, in: MATEC Web of Conferences,
EDP Sciences, 2017, p. 03009.
- S. Rengaraj, Y. Kim, C.K. Joo, K. Choi, J. Yi, Batch adsorptive
removal of copper ions in aqueous solutions by ion exchange
resins: 1200H and IRN97H, J. Chem. Eng., 21 (2004) 187–194.
- M. Saeed, Adsorption profile and thermodynamic parameters
of the preconcentration of Eu (III) on 2-thenoyltrifluoroacetone
loaded polyurethane (PUR) foam, J. Radioanal. Nucl. Chem.,
256 (2003) 73–80.
- M.S. Onyango, Y. Kojima, O. Aoyi, E.C. Bernardo, H. Matsuda,
Adsorption equilibrium modeling and solution chemistry
dependence of fluoride removal from water by trivalentcation-
exchanged zeolite F-9, J. Colloid Interface Sci., 279 (2004)
341–350.
- 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.
- A.S. Elsherbiny, M.E. El-Hefnawy, A.H. Gemeay, Adsorption
efficiency of polyaspartate-montmorillonite composite towards
the removal of Pb (II) and Cd (II) from aqueous solution,
J. Polym. Environ., 26 (2018) 411–422.
- A.-H. Chen, S.-C. Liu, C.-Y. Chen, C.-Y. Chen, Comparative
adsorption of Cu (II), Zn (II), and Pb (II) ions in aqueous solution
on the crosslinked chitosan with epichlorohydrin, J. Hazard.
Mater., 154 (2008) 184–191.
- G.K. Incili, G.A.J.J.o.R. Aycik, Adsorption thermodynamic and
desorption studies of U (VI) on modified silica gel (SiAPMS-HL),
J. Radioanal. Nucl. Chem., 302 (2014) 79–85.
- A. Ksakas, K. Tanji, B. El Bali, M. Taleb, A. Kherbeche, Removal
of Cu (II) ıons from aqueous solution by adsorption using
natural clays: kinetic and thermodynamic studies, J. Mater.
Environ. Sci., 9 (2018) 1075–1085.
- S. Sayin, I.H. Gubbuk, M. Yilmaz, Preparation of calix[4]arenebased
sporopollenin and examination of its dichromate sorption
ability, J. Incl. Phenom Macrocycl Chem., 75 (2013) 111–118.