Cr(VI) Removal from Water with Amorphous Graphite Concentrate Contaminated by Iron

References

• Adegoke, H. I., AmooAdekola, F., Fatoki, O. S., and Ximba, B. J., 2014, “Adsorption of Cr (VI) on synthetic hematite (α-Fe2O3) nanoparticles of different morphologies.” Korean Journal of Chemical Engineering, 31(1), pp. 142–154.
   Web of Science ®Google Scholar
• Dada, A. O., Olalekan, A. P., Olatunya, A. M., and Dada, O., 2012, “Langmuir, Freundlich, Temkin and Dubinin--Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk.” IOSR Journal of Applied Chemistry, 3(1), pp. 38–45.
   Google Scholar
• Ghasemi, R., Sayahi, T., Tourani, S., and Kavianimehr, M., 2016, “Modified magnetite nanoparticles for hexavalent chromium removal from water.” Journal of Dispersion Science and Technology, 37(9), pp. 1303–1314.
   Web of Science ®Google Scholar
• Gil, R. A., Cerutti, S., Gásquez, J. A., Olsina, R. A., and Martinez, L. D., 2006, “Preconcentration and speciation of chromium in drinking water samples by coupling of on-line sorption on activated carbon to ETAAS determination.” Talanta, 68(4), pp. 1065–1070.
   PubMed Web of Science ®Google Scholar
• Hamadi, N. K., Chen, X. D., Farid, M. M., et al., 2001, “Adsorption kinetics for the removal of chromium (VI) from aqueous solution by adsorbents derived from used tyres and sawdust”. Chemical Engineering Journal, 84(2), pp. 95–105.
   Web of Science ®Google Scholar
• Hashem, A., 2007, “Adsorbent based on agricultural wastes for heavy metal and dye removal.” Energy Education Science and Technology, 19(2), pp. 69–86.
   Google Scholar
• Ho, Y. S., 2006, “Review of second-order models for adsorption systems.” Journal of Hazardous Materials, 136(3), pp. 681–689.
   PubMed Web of Science ®Google Scholar
• Katsoyiannis, I. A., and Zouboulis, A. I., 2002, “Removal of arsenic from contaminated water sources by sorption onto iron-oxide coated polymeric materials.” Water Research, 36, pp. 5141–5155.
   PubMed Web of Science ®Google Scholar
• Kotaś, J., and Stasicka, Z., 2000, “Chromium occurrence in the environment and methods of its speciation.” Environmental Pollution, 107(3), pp. 263–283.
   PubMed Web of Science ®Google Scholar
• Li, Y., Du, Q., Liu, T., Peng, X., Wang, J., Sun, J., and Xia, L., 2012, “Chemical engineering research and design comparative study of methylene blue dye adsorption onto activated carbon, graphene oxide, and carbon nanotubes.” Chemical Engineering Research and Design, 91(2), pp. 361–368.
   Web of Science ®Google Scholar
• Luo, C., Tian, Z., Yang, B., Zhang, L., and Yan, S., 2013, “Manganese dioxide/iron oxide/acid oxidized multi-walled carbon nanotube magnetic nanocomposite for enhanced hexavalent chromium removal.” Chemical Engineering Journal, 234, pp. 266–275.
   Web of Science ®Google Scholar
• Owlad, M., Aroua, M. K., Daud, W. A. W., and Baroutian, S., 2009, “Removal of hexavalent chromium-contaminated water and wastewater: A review.” Water, Air, and Soil Pollution, 200(1–4), pp. 59–77.
   Web of Science ®Google Scholar
• Wakamatsu, T., and Numata, Y., 1991, “Flotation of graphite.” Minerals Engineering, 4(7–11), pp. 975–982.
   Web of Science ®Google Scholar
• Wang, Z., and Ge, H., 2015, “Adsorption of chromium (VI) from aqueous solution using a novel chitosan biguanidine.” Journal of Dispersion Science and Technology, 36(8), pp. 1106–1114.
   Web of Science ®Google Scholar
• Xu, Y., and Zhao, D., 2007, “Reductive immobilization of chromate in water and soil using stabilized iron nanoparticles.” Water Research, 41(10), pp. 2101–2108.
   PubMed Web of Science ®Google Scholar
• Yamashita, T., and Hayes, P., 2006, “Effect of curve fitting parameters on quantitative analysis of Fe0.94O and Fe2O3 using XPS.” Journal of Electron Spectroscopy and Related Phenomena, 152(1–2), pp. 6–11.
   Web of Science ®Google Scholar
• Zhang, D., Wei, S., Kaila, C., Su, X., Wu, J., Karki, A. B., and Guo, Z. 2010, “Carbon-stabilized iron nanoparticles for environmental remediation.” Nanoscale, 2(6), pp. 917–919.
   PubMed Web of Science ®Google Scholar