References
- D.M. Whitacre, Reviews of Environmental Contamination and
Toxicology, vol. 232, Springer, New York, 2014.
- C. Bourotte, R. Bertolo, M. Almodovar, R. Hirata, Natural
occurrence of hexavalent chromium in a sedimentary aquifer
in Urânia, State of São Paulo, Brazil, An. Acad. Braz. Sci., 81
(2009) 227–242.
- R.K. Gautam, S.K. Sharma, S. Mahiya, M.C. Chattopadhyaya,
Chapter 1: Contamination of Heavy Metals in Aquatic Media:
Transport, Toxicity and Technologies for Remediation, in
Heavy Metals In Water: Presence, Removal and Safety, 2014,
pp. 1–24.
- H-L. Huang, H-H. Huang, Y.J. Wei, Reduction of toxic
Cr(VI)-humic acid in an ionic liquid, Spectrochim. Acta B, 133
(2017) 9–13.
- A. Zhitkovich, Chromium in drinking water: sources,
metabolism, and cancer risks, Chem. Res. Toxicol., 24 (2011)
1617–1629.
- A.D. Dayan, A.J. Paine, Mechanisms of chromium toxicity, carcinogenicity
and allergenicity: review of the literature from
1985 to 2000, Hum. Exp. Toxicol., 20 (2001) 439–451.
- A.S. Dharnaik, P.K. Ghosh, Hexavalent chromium [Cr(VI)]
removal by the electrochemical ion-exchange process, Environ.
Tech., 35 (2014) 2272–2279.
- A.A. Lewinsky, Hazardous Materials and Wastewater: Treatment,
Removal and Analysis, New York : Nova Science Publishers,
Inc., 2007.
- T. Ahmad, M. Danish, M. Rafatullah, A. Ghazali, O. Sulaiman,
R. Hashim, M. Ibrahim, The use of date palm as a potential
adsorbent for wastewater treatment: a review, Environ. Sci.
Pollut. Res. 19 (2012) 1464–1484.
- H. Thatoi, S. Das, J. Mishra, B.P. Rath, N. Das, Bacterial chromate
reductase, a potential enzyme for bioremediation of
hexavalent chromium: a review, J. Environ. Manage., 146 (2014)
383–399.
- S. Hokkanen, E. Repo, M. Sillanpää, Removal of heavy metals
from aqueous solutions by succinic anhydride modified mercerized
nanocellulose, Chem. Eng. J., 223 (2013) 40–47.
- G.M. Nabil, N.M. El-Mallah, M.E. Mahmoud, Enhanced decolorization
of reactive black 5 dye by active carbon sorbent-immobilized-cationic surfactant (AC-CS), Ind. Eng. Chem., 20
(2014) 994–1002.
- D. Kang, X. Yu, S. Tong, M. Ge, J. Zuo, C. Cao, W. Song, Performance
and mechanism of Mg/Fe layered double hydroxides
for fluoride and arsenate removal from aqueous solution,
Chem. Eng. J., 228 (2013) 731–740.
- S. Miyata, Anion exchange properties of hydrotalcite-like compounds,
Clays Clay Miner., 31 (1983) 305–311.
- F. Cavani, F. Trifirò, A. Vaccari, Hydrotalcite-type anionic
clays: preparation, properties and applications, Catal. Today,
11(2) (1991) 173–301.
- P. Gu, S. Zhang, X. Li, X. Wang, T. Wen, R. Jehan, A. Alsaedi,
T. Hayat, X. Wang, Recent advances in layered double hydroxide-based nanomaterials for the removal of radionuclides from
aqueous solution, Environ. Pollut., 240 (2018) 493e505.
- S.M. Auerbach, K.A. Carrado, P.K. Dutta, Handbook of Layered
Materials, New York, NY: Marcel Dekker, 2004, pp. 377.
- S. Radha, A. Navrotsky, Energetics of CO2 adsorption on
Mg−Al layered double hHydroxides and related mixed metal
oxides, J. Phys. Chem., 118 (2014) 29836−29844.
- M. Sajid, C. Basheer, Layered double hydroxides: Emerging
sorbent materials for analytical extractions, Trends Anal.
Chem., 75 (2016) 174–182.
- C. Lei, X. Zhu, B. Zhu, C. Jiang, Y. Le, J. Yu, Superb adsorption
capacity of hierarchical calcined Ni/Mg/Al layered double
hydroxides for Congo red and Cr(VI) ions, J. Hazard. Mater.,
321 (2017) 801–811.
- L. Zhong, X. He, J. Qu, X. Li, Z. Lei, Q. Zhang, X. Liu, Precursor
preparation for Ca-Al layered double hydroxide to remove
hexavalent chromium coexisting with calcium and magnesium
chlorides, J. Solid State Chem., 245 (2017) 200–206.
- A. Jaiswal, R. Mani, S. Banerjee, R.K. Gautam, M.C. Chattopadhyaya,
Synthesis of novel nano-layered double hydroxide
by urea hydrolysis method and their application in
removal of chromium(VI) from aqueous solution: Kinetic,
thermodynamic and equilibrium studies, J. Mol. Liq., 202
(2015) 52–61.
- L-g. Yan, K. Yang, R-r. Shan, H-q. Yu, B. Du, Calcined ZnAl and
Fe3O4/ZnAl–layered double hydroxides for efficient
removal of Cr(VI) from aqueous solution, RSC Adv., 5 (2015)
96495.
- B. Hu, W. Liu, W. Gao, J. Han, H. Liu, L.A. Lucia, Pseudo-Janus
Zn/Al-based nanocomposites for Cr(VI) sorption/remediation
and evolved photocatalytic functionality, Chem. Eng. J.,
277 (2015) 150–158.
- G. Eshaq, A.M. Rabie, A.A. Bakr, A.H. Mady, A.E. ElMetwally,
Cr(VI) adsorption from aqueous solutions onto Mg–Zn–Al
LDH and its corresponding oxide, Desal. Water Treat., 57(43)
(2016) 20377–20387
- W. Wang, J. Zhou, G. Achari, J. Yu, W. Cai, Cr(VI) removal from
aqueous solutions by hydrothermal synthetic layered double
hydroxides: Adsorption performance, coexisting anions and
regeneration studies, Colloids Surf. A: Physicochem. Eng. Asp.,
457 (2014) 33–40.
- M. Khitous, Z. Salem, D. Halliche, Effect of interlayer anions
on chromium removal using Mg–Al layered double hydroxides:
Kinetic, equilibrium and thermodynamic studies, Chinese
J. Chem. Eng., 24 (2016) 433–445.
- X. Yuan, Y. Wang, J. Wang, C. Zhou, Q. Tang, X. Rao, Calcined
graphene/MgAl-layered double hydroxides for enhanced
Cr(VI) removal, Chem. Eng. J., 221 (2013) 204–213.
- Y. Zou, X. Wang, A. Khan, P. Wang, Y. Liu, A. Alsaedi, T. Hayat,
X. Wang, Environmental remediation and application of
nanoscale zero-valent iron and its composites for the removal
of heavy metal ions: a review, Environ. Sci. Technol., 50 (2016)
7290–7304.
- J. Li, X. Wang, G. Zhao, C. Chen, Z. Chai, A. Alsaedi, T. Hayat,
X. Wang, Metal–organic framework-based materials: superior
adsorbents for the capture of toxic and radioactive metal ions,
Chem. Soc. Rev., 47 (2018) 2322–2356.
- G. Zhao, X. Huang, Z. Tang, Q. Huang, F. Niu, X. Wang, Polymer-based nanocomposites for heavy metal ions removal from
aqueous solution: a review, Polym. Chem., 9 (2018) 3562–3582.
- K.S. Abou-El-Sherbini, I.M.M. Kenawy, M.A.H. Hafez, H.R.
Lotfy, Z.M. Abd Elbary, Synthesis of novel CO32–/Cl– bearing
3(Mg+Zn)/(Al + Fe) layered double hydroxides for the removal
of anionic hazards, JECE, 3 (2015) 2707–2721.
- J. Mendham, R.C. Denney, J.D. Barnes, M. Thomas, B. Sivasankar,
Quantitative chemical analysis, 6th ed., Vogel’s textbook,
Pearson Education Ltd., New Delhi, India, 2000, pp. 58,
311–335, 349, 651, 70, 340.
- Z. Marczenko, Separation and spectrophotometeric determination
of elements, Ellis Horwood Limited, New York, 2nd
ed., 1986, pp. 21–43,134.
- D.G. Evans, R.C.T. Slade, Layered double hydroxides, Struct.
Bond., 119 (2006) 6.
- A. Elhalil, S. Qourzal, F.Z. Mahjoubi, R. Elmoubarki, M. Farnane,
H. Tounsadi, M. Sadiqa, M. Abdennouri, N. Barka,
Defluoridation of groundwater by calcined Mg/Al layered
double hydroxide, Emerg. Contam., 2 (2016) 42–48.
- K.B. Rozov, U. Berner, D.A. Kulik, L.W. Diamond, Solubility
and thermodynamic properties of carbonate-bearing hydrotalcite-pyroaurite solid solutions with a 3:1 Mg/(Al+Fe)mole
ratio, Clays Clay Miner., 59 (2011) 215–232.
- J.T. Kloprogge (ed), The Application of Vibrational Spectroscopy
to Clay Minerals and Layered Double Hydroxides, Clay
Minerals Society, Aurora, 2005.
- K-H. Goh, T-T. Lim, Z. Dong, Application of layered double
hydroxides for removal of oxyanions: A review, Water Res., 42
(2008) 1343–1368.
- N.Y. Mezenner, A. Bensmaili, Kinetics and thermodynamic
study of phosphate sorption on iron hydroxide-eggshell waste,
Chem. Eng. J., 147 (2009) 87–96.
- K.Y. Foo, B.H. Hameed, Insights into the modeling of adsorption
isotherm systems, Chem. Eng. J., 156 (2010) 2–10.
- P.-P. Huang, C.-Y. Cao, F. Wei, Y.-B. Sun, W.-G. Song, MgAl layered
double hydroxides with chloride and carbonate ions as
interlayer anions for removal of arsenic and fluoride ions in
water, RSC Adv., 5 (2015) 10412–10417.
- Y. Liu, Y.-J. Liu, Biosorption isotherms, kinetics and thermodynamics,
Sep. Purif. Technol., 61 (2008) 229–242.
- J. Flores, E. Lima, M. Maubert, E. Aduna, J.L. Rivera, Clean-up
of wastes from the textile industry using anionic clays, Clays
Clay Min., 59 (2011) 240–249.
- X. Song, Y. Wu, Simultaneous sorption of chromium (VI) and
phosphate by calcined Mg-Al-CO3-layered double hydroxides,
Bull. Korean Chem. Soc., 35 (2014) 1817–1824.
- F. Zhang, N. Du, H. Li, S. Song, W. Hou, Sorbent effect on the
sorption of Cr(VI) on a Mg6AlFe-layered double hydroxide
and its calcined product in aqueous solutions, Colloid. Polym.
Sci., 293 (2015) 1961–1969.
- J. Wang, P. Wang, H. Wang, J. Dong, W. Chen, X. Wang,
S. Wang, T. Hayat, A. Alsaedi, X. Wang, Preparation of
molybdenum disulfide coated Mg/Al layered double
hydroxide composites for efficient removal of chromium(VI),
ACS Sustain. Chem. Eng., 5 (2017) 7165–7174.
- C. Lei, X. Zhu, B. Zhu, C. Jiang, Y. Le, J. Yu, Superb adsorption
capacity of hierarchical calcined Ni/Mg/Al layered double
hydroxides for Congo red and Cr(VI) ions, J. Hazard. Mater.,
321 (2017) 801–811.
- J. Wang, Y. Liang, Q. Jin, J. Hou, B. Liu, X. Li, W. Chen, T. Hayat,
A. Ahmed, X. Wan, Simultaneous removal of graphene oxide
and chromium(VI) on the rare earth doped titanium dioxide
coated carbon sphere composites, ACS Sustain. Chem. Eng., 5
(2017) 5550–5561.
- T. Wen, J. Wang, S. Yu, Z. Chen, T. Hayat, X. Wang, Magnetic
porous carbonaceous material produced from tea waste for
efficient removal of As(V), Cr(VI), humic acid and dyes, ACS
Sustain. Chem. Eng., 5 (2017) 4371–4380.
- Y. Liang, Y. Li, S. Zhang, H. Li, X. Mao, L. Zhou, W. Yang,
Equilibrium, kinetics, and thermodynamics studies of Cr(VI)
adsorption from aqueous solutions on organoclay using ionic
liquid-type imidazolium surfactants, Desal. Water Treat., 100
(2017) 135–144.
- S. Zhang, Z. Wang, H. Chen, C. Kai, M. Jiang, Q. Wang, Z. Zhou,
Polyethylenimine functionalized Fe3O4/steam-exploded rice
straw composite as an efficient adsorbent for Cr(VI) removal,
Appl. Surf. Sci., 440 (2018) 1277–1285.
- H. Chen, J. Dou, H. Xu, Removal of Cr(VI) ions by sewage
sludge compost biomass from aqueous solutions: Reduction to
Cr(III) and biosorption, Appl. Surf. Sci., 425 (2017) 728–735.
- M.H. Dehghani, A. Zarei, A. Mesdaghin, Adsorption of
Cr(VI) ions from aqueous systems using thermally sodium
organo-bentonite biopolymer composite (TSOBC): response
surface methodology, isotherm, kinetic and thermodynamic
studies, Desal. Water Treat., 85 (2017) 298–312.
- S. Lin, C. Lian, M. Xu, W. Zhang, L. Liu, K. Lin, Study on competitive
adsorption mechanism among oxyacid-type heavy
metals in co-existing system: Removal of aqueous As(V),
Cr(III) and As(III) using magnetic iron oxide nanoparticles
(MIONPs) as adsorbents, Appl. Surf. Sci., 422 (2017) 675–681.
- H. Lin, S. Han, Y. Dong, Y. He, The surface characteristics of
hyperbranched polyamidemodified corncoband its adsorption
property for Cr(VI), Appl. Surf. Sci., 412 (2017) 152–159.
- C. Liu, R-N. Jin, X-k. Ouyang, Y-G. Wang, Adsorption behavior
of carboxylated cellulose nanocrystal—polyethyleneimine
composite for removal of Cr(VI) ions, Appl. Surf. Sci., 408
(2017) 77–87.
- Md. Mian, G. Liu, B. Yousaf, B. Fu, H. Ullah, M. Ali, Q. Abbas,
M. Munir, L. Ruijia, Simultaneous functionalization and magnetization
of biochar via NH3 ambiance pyrolysis for efficient
removal of Cr (VI), Chemosphere, 208 (2018) 712–721.
- X. Wen, N. Sun, C. Yan, S. Zhou, T. Pang, Rapid removal of
Cr(VI) ions by densely grafted corn stalk fibers: High adsorption
capacity and excellent recyclable property, J. Taiwan Inst.
Chem. Eng. 000 (2018) 1–10.