Comprehensive study on the removal of chromate from aqueous solution by synthesized kaolin supported nanoscale zero-valent iron

References

• C.D. Palmer, P.R. Wittbrodt, Processes affecting the remediation of chromium-contaminated sites, Environ. Health Perspect. 92 (1991) 25.10.1289/ehp.919225
   PubMed Web of Science ®Google Scholar
• A. Lu, S. Zhong, J. Chen, J. Shi, J. Tang, X. Lu, Removal of Cr(VI) and Cr(III) from aqueous solutions and industrial wastewaters by natural clino-pyrrhotite, Environ. Sci. Technol. 40 (2006) 3064–3069.10.1021/es052057x
   PubMed Web of Science ®Google Scholar
• M.D. Cohen, B. Kargacin, C.B. Klein, M. Costa, Mechanisms of chromium carcinogenicity and toxicity, Crit. Rev. Toxicol. 23 (1993) 255–281.10.3109/10408449309105012
   PubMed Web of Science ®Google Scholar
• F.L. Fu, W.J. Han, C.J. Huang, B. Tang, M. Hu, Removal of Cr(VI) from wastewater by supported nanoscale zero-valent iron on granular activated carbon, Desalin. Water Treat. 51 (2013) 2680–2686.10.1080/19443994.2012.749328
   Web of Science ®Google Scholar
• Z.Q. Fang, X.Q. Qiu, R.X. Huang, X.H. Qiu, M.Y. Li, Removal of chromium in electroplating wastewater by nanoscale zero-valent metal with synergistic effect of reduction and immobilization, Desalination 280 (2011) 224–231.10.1016/j.desal.2011.07.011
   Web of Science ®Google Scholar
• T.S. Anirudhan, P.G. Radhakrishnan, Chromium(III) removal from water and wastewater using a carboxylate-functionalized cation exchanger prepared from a lignocellulosic residue, J. Colloid Interface Sci. 316 (2007) 268–276.10.1016/j.jcis.2007.08.051
   PubMed Web of Science ®Google Scholar
• X.H. Guan, H.R. Dong, J. Ma, Influence of phosphate, humic acid and silicate on the transformation of chromate by Fe(II) under suboxic conditions, Sep. Purif. Technol. 78 (2011) 253–260.10.1016/j.seppur.2011.02.031
   Web of Science ®Google Scholar
• X.Q. Li, J.S. Cao, W.X. Zhang, Stoichiometry of Cr(VI) immobilization using nanoscale zerovalent iron (nZVI): A study with high-resolution X-ray photoelectron spectroscopy (HR-XPS), Ind. Eng. Chem. Res. 47 (2008) 2131–2139.10.1021/ie061655x
   Web of Science ®Google Scholar
• X.S. Lv, J. Xu, G.M. Jiang, J. Tang, X.H. Xu, Highly active nanoscale zero-valent iron (nZVI)-Fe3O4 nanocomposites for the removal of chromium(VI) from aqueous solutions, J. Colloid Interface Sci. 369 (2012) 460–469.10.1016/j.jcis.2011.11.049
   PubMed Web of Science ®Google Scholar
• W.X. Zhang, Nanoscale iron particles for environmental remediation: An overview, J. Nanopart. Res. 5 (2003) 323–332.10.1023/A:1025520116015
   Web of Science ®Google Scholar
• L.N. Shi, Y.M. Lin, X. Zhang, Z.L. Chen, Synthesis, characterization and kinetics of bentonite supported nZVI for the removal of Cr(VI) from aqueous solution, Chem. Eng. J. 171 (2011) 612–617.10.1016/j.cej.2011.04.038
   Web of Science ®Google Scholar
• S.M. Ponder, J.G. Darab, T.E. Mallouk, Remediation of Cr(VI) and Pb(II) aqueous solutions using supported, nanoscale zero-valent iron, Environ. Sci. Technol. 34 (2000) 2564–2569.10.1021/es9911420
   Web of Science ®Google Scholar
• B. Geng, Z.H. Jin, T.L. Li, X.H. Qi, Preparation of chitosan-stabilized Fe0 nanoparticles for removal of hexavalent chromium in water, Sci. Total Environ. 407 (2009) 4994–5000.10.1016/j.scitotenv.2009.05.051
   PubMed Web of Science ®Google Scholar
• Y.M. Li, J.F. Li, Y.L. Zhang, Mechanism insights into enhanced Cr(VI) removal using nanoscale zerovalent iron supported on the pillared bentonite by macroscopic and spectroscopic studies, J. Hazard. Mater. 227 (2012) 211–218.
   PubMed Web of Science ®Google Scholar
• L.B. Hoch, E.J. Mack, B.W. Hydutsky, J.M. Hershman, J.M. Skluzacek, T.E. Mallouk, Carbothermal synthesis of carbon-supported nanoscale zero-valent iron particles for the remediation of hexavalent chromium, Environ. Sci. Technol. 42 (2008) 2600–2605.10.1021/es702589u
   PubMed Web of Science ®Google Scholar
• P. Yuan, M. Fan, D. Yang, H. He, D. Liu, A. Yuan, J. Zhu, T. Chen, Montmorillonite-supported magnetite nanoparticles for the removal of hexavalent chromium [Cr(VI)] from aqueous solutions, J. Hazard. Mater. 166 (2009) 821–829.10.1016/j.jhazmat.2008.11.083
   PubMed Web of Science ®Google Scholar
• S.Z. Li, P.X. Wu, H.L. Li, N.W. Zhu, P. Li, J.H. Wu, X.D. Wang, Z. Dang, Synthesis and characterization of organo-montmorillonite supported iron nanoparticles, Appl. Clay Sci. 50 (2010) 330–336.10.1016/j.clay.2010.08.021
   Web of Science ®Google Scholar
• X. Zhang, S. Lin, X.Q. Lu, Z.L. Chen, Removal of Pb(II) from water using synthesized kaolin supported nanoscale zero-valent iron, Chem. Eng. J. 163 (2010) 243–248.10.1016/j.cej.2010.07.056
   Web of Science ®Google Scholar
• Ç. Üzüm, T. Shahwan, A. Eroğlu, K. Hallam, T. Scott, I. Lieberwirth, Synthesis and characterization of kaolinite-supported zero-valent iron nanoparticles and their application for the removal of aqueous Cu2+ and Co2+ ions, Appl. Clay Sci. 43 (2009) 172–181.
   Web of Science ®Google Scholar
• Z.X. Chen, T. Wang, X.Y. Jin, Z.L. Chen, M. Megharaj, R. Naidu, Multifunctional kaolinite-supported nanoscale zero-valent iron used for the adsorption and degradation of crystal violet in aqueous solution, J. Colloid Interface Sci. 398 (2013) 59–66.10.1016/j.jcis.2013.02.020
   PubMed Web of Science ®Google Scholar
• X. Zhang, S. Lin, Z. Chen, M. Megharaj, R. Naidu, Kaolinite-supported nanoscale zero-valent iron for removal of Pb2+ from aqueous solution: Reactivity, characterization and mechanism, Water Res. 45 (2011) 3481–3488.10.1016/j.watres.2011.04.010
   PubMed Web of Science ®Google Scholar
• P.C. Ryan, F.J. Huertas, The temporal evolution of pedogenic Fe-smectite to Fe-kaolin via interstratified kaolin–smectite in a moist tropical soil chronosequence, Geoderma 151 (2009) 1–15.10.1016/j.geoderma.2009.03.010
   Web of Science ®Google Scholar
• Z.X. Chen, Y. Cheng, Z.L. Chen, M. Megharaj, R. Naidu, Kaolin-supported nanoscale zero-valent iron for removing cationic dye–crystal violet in aqueous solution, J. Nanopart. Res. 14 (2012) 1–8.
   PubMed Web of Science ®Google Scholar
• Y.P. Sun, X.Q. Li, J. Cao, W.X. Zhang, H.P. Wang, Characterization of zero-valent iron nanoparticles, Adv. Colloid Interface Sci. 120 (2006) 47–56.10.1016/j.cis.2006.03.001
   PubMed Web of Science ®Google Scholar
• P.D. Saha, A. Dey, P. Marik, Batch removal of chromium (VI) from aqueous solutions using wheat shell as adsorbent: Process optimization using response surface methodology, Desalin. Water Treat. 39 (2012) 95–102.10.1080/19443994.2012.669164
   Web of Science ®Google Scholar
• W.F. Liu, J. Zhang, C.L. Zhang, L. Ren, Preparation and evaluation of activated carbon-based iron-containing adsorbents for enhanced Cr(VI) removal: Mechanism study, Chem. Eng. J. 189–190 (2012) 295–302.10.1016/j.cej.2012.02.082
   Web of Science ®Google Scholar
• Y. Xie, D.M. Cwiertny, Influence of anionic cosolutes and pH on nanoscale zerovalent iron longevity: Time scales and mechanisms of reactivity loss toward 1,1,1,2-tetrachloroethane and Cr(VI), Environ. Sci. Technol. 46 (2012) 8365–8373.10.1021/es301753u
   PubMed Web of Science ®Google Scholar
• B. Geng, Z.H. Jin, T.L. Li, X.H. Qi, Kinetics of hexavalent chromium removal from water by chitosan-Fe0 nanoparticles, Chemosphere 75 (2009) 825–830.10.1016/j.chemosphere.2009.01.009
   PubMed Web of Science ®Google Scholar
• T.Z. Liu, P.H. Rao, I.M.C. Lo, Influences of humic acid, bicarbonate and calcium on Cr(VI) reductive removal by zero-valent iron, Sci. Total Environ. 407 (2009) 3407–3414.10.1016/j.scitotenv.2009.01.043
   PubMed Web of Science ®Google Scholar
• Q. Wang, N. Cissoko, M. Zhou, X. Xu, Effects and mechanism of humic acid on chromium (VI) removal by zero-valent iron (Fe0) nanoparticles, Phys. Chem. Earth. 36 (2011) 442–446.10.1016/j.pce.2010.03.020
   Google Scholar
• L.E. Eary, D. Rai, Chromate removal from aqueous wastes by reduction with ferrous ion, Environ. Sci. Technol. 22 (1988) 972–977.10.1021/es00173a018
   PubMed Web of Science ®Google Scholar
• C.L. Tang, Z.Q. Zhang, X.N. Sun, Effect of common ions on nitrate removal by zero-valent iron from alkaline soil, J. Hazard. Mater. 231–232 (2012) 114–119.10.1016/j.jhazmat.2012.06.042
   PubMed Web of Science ®Google Scholar
• J. Gui, T. Devine, The influence of sulfate ions on the surface enhanced Raman spectra of passive films formed on iron, Corros. Sci. 36 (1994) 441–462.10.1016/0010-938X(94)90036-1
   Web of Science ®Google Scholar
• L. Xie, C. Shang, The effects of operational parameters and common anions on the reactivity of zero-valent iron in bromate reduction, Chemosphere 66 (2007) 1652–1659.10.1016/j.chemosphere.2006.07.048
   PubMed Web of Science ®Google Scholar
• C.P. Huang, H.W. Wang, P.C. Chiu, Nitrate reduction by metallic iron, Water Res. 32 (1998) 2257–2264.10.1016/S0043-1354(97)00464-8
   Web of Science ®Google Scholar
• Y.C. Sharma, V. Srivastava, C.H. Weng, S.N. Upadhyay, Removal of Cr(VI) from wastewater by adsorption on iron nanoparticles, Can. J. Chem. Eng. 87 (2009) 921–929.10.1002/cjce.v87:6
   Web of Science ®Google Scholar
• Y.M. Li, Y. Zhang, J.F. Li, X.M. Zheng, Enhanced removal of pentachlorophenol by a novel composite: Nanoscale zero valent iron immobilized on organobentonite, Environ. Pollut. 159 (2011) 3744–3749.10.1016/j.envpol.2011.07.016
   PubMed Web of Science ®Google Scholar
• Y. Zhang, Y.M. Li, J.F. Li, L.J. Hu, X.M. Zheng, Enhanced removal of nitrate by a novel composite: Nanoscale zero valent iron supported on pillared clay, Chem. Eng. J. 171 (2011) 526–531.
   Web of Science ®Google Scholar
• G.D. Sheng, X.Y. Shao, Y.M. Li, J.F. Li, H.P. Dong, W. Cheng, X. Gao, Y.Y. Huang, Enhanced removal of uranium(VI) by nanoscale zerovalent iron supported on Na–Bentonite and an investigation of mechanism, J. Phys. Chem. A 118 (2014) 2952–2958.10.1021/jp412404w
   PubMed Web of Science ®Google Scholar