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Korean Journal of Chemical Engineering

, Volume 31, Issue 4, pp 630–638 | Cite as

Reductive removal of hexavalent chromium from aqueous solution using sepiolite-stabilized zero-valent iron nanoparticles: Process optimization and kinetic studies

  • Amirhosein Ramazanpour Esfahani
  • Saeid Hojati
  • Amin Azimi
  • Leila Alidokht
  • Alireza Khataee
  • Meysam Farzadian
Environmental Engineering

Abstract

We studied the optimization of hexavalent chromium (Cr(VI)) removal from aqueous solution using the synthesized zero-valent iron nanoparticles stabilized with sepiolite clay (S-ZVIN), under various parameters such as reaction time (min), initial solution pH and concentration of S-ZVIN (g·L−1) using response surface methodology (RSM). The kinetic study of Cr(VI) was conducted using three types of the most commonly used kinetic models including pseudo zero-order, pseudo first-order, and pseudo second-order models. The rate of reduction reaction showed the best fit with the pseudo first-order kinetic model. The process optimization results revealed a high agreement between the experimental and the predicted data (R2=0.945, Adj-R2=0.890). The results of statistical analyses showed that reaction time was the most impressive factor influencing the efficiency of removal process. The optimum conditions for maximum response (98.15%) were achieved at the initial pH of 4.7, S-ZVIN concentration of 1.3 g·L−1 and the reaction time of 75 min.

Keywords

Zero-valent Iron Sepiolite Hexavalent Chromium Response Surface Methodology Central Composite Design 

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References

  1. 1.
    C. D. Palmer and R.W. Plus, EPA, 540/5-94/505 (1994).Google Scholar
  2. 2.
    World Health Organization, Guidelines for drinking water quality, Health criteria and other supporting information, WHO, Geneva, 2 (1996).Google Scholar
  3. 3.
    M. Pantsar-Kallio, S. P. Reinikainen and M. Oksanen, Anal. Chim. Acta., 439, 9 (2011).CrossRefGoogle Scholar
  4. 4.
    International Agency for Research on Cancer (IARC), Chromium and chromium compounds; IARC Monograph Evaluating Carcinogenic Risks to Humans, 49 (1990).Google Scholar
  5. 5.
    J. Cao and W. Zhang, J. Hazard. Mater., 132, 213 (2006).CrossRefGoogle Scholar
  6. 6.
    I. Zongo, J. P. Leclerc, H. A. Maig, J. Wethe and F. Lapicque, Sep. Purif. Technol., 66, 159 (2009).CrossRefGoogle Scholar
  7. 7.
    D. G. Kim, Y. H. Hwang, H. S. Shin and S. O. Ko, Desal. Water Treat., 49, 147 (2012).CrossRefGoogle Scholar
  8. 8.
    L. Alidokht, A.R. Khataee, A. Reyhanitabar and S. Oustan, Desalination, 270, 105 (2011).CrossRefGoogle Scholar
  9. 9.
    D. I. Song, Y.H. Kim and W. S. Shin, Korean J. Chem. Eng., 22, 67 (2005).CrossRefGoogle Scholar
  10. 10.
    A. Ramazanpour Esfahani, A. Farrokhian. Firouzi, G. Sayyad, A. Kiasat, L. Alidokht and A. R. Khataee, Res. Che. Intm., 40, 431 (2014).CrossRefGoogle Scholar
  11. 11.
    F.W. Chuang, R. A. Larson and M. S. Wessman, Environ. Sci. Technol., 29, 2460 (1995).CrossRefGoogle Scholar
  12. 12.
    C. M. Wai, H. K. Yak, B.W. Wenclawiak, I. F. Cheng and J. G. Doyle, Environ. Sci. Technol., 33, 1307 (1999).CrossRefGoogle Scholar
  13. 13.
    A. Agrawal and P. G. Tratnyek, Environ. Sci. Technol., 30, 153 (2005).CrossRefGoogle Scholar
  14. 14.
    J. Z. Badstra, R. Miehr, R. L. Johnson and P.G. Tratnyek, Environ. Sci. Technol., 39, 230 (2005).CrossRefGoogle Scholar
  15. 15.
    T. Satapanajaru, P. Anurakpongsatorn, A. Songsasen, H. Boparai and J. Park, Water. Air. Soil. Pollution., 175, 361 (2006).CrossRefGoogle Scholar
  16. 16.
    Y. P. Sun, X. Q. Li, W. X. Zhang and H. P. Wang, J. Colloid Interface Sci., 308, 60 (2007).CrossRefGoogle Scholar
  17. 17.
    F. He and D. Zhao, Environ. Sci. Technol., 39, 3314 (2005).CrossRefGoogle Scholar
  18. 18.
    H. Feng, M. Zhang, T. Qian and D. Zhao, J. Colloid Interface Sci., 334, 96 (2009).CrossRefGoogle Scholar
  19. 19.
    Y.H. Lin, H. H. Tseng, M.Y. Wey and M.D. Lin, Colloids Surf. A., 349, 134 (2009).CrossRefGoogle Scholar
  20. 20.
    A. Tiraferri, K. L. Chen, R. Sethi and M. Elimelech, J. Colloid Interface Sci., 324, 71 (2008).CrossRefGoogle Scholar
  21. 21.
    A. Reyhanitabar, L. Alidokht, A. R. Khataee and S. Oustan, Eur. J. Soil. Sci., 63, 724 (2012).CrossRefGoogle Scholar
  22. 22.
    X. Zhang, S. Lin, Z. Chen, M. Megharaj and R. Naidu, Water Res., 45, 3481 (2011).CrossRefGoogle Scholar
  23. 23.
    J. C. Sin, S. M. Lam and A. R. Mohamed, Korean J. Chem. Eng., 28, 84 (2011).CrossRefGoogle Scholar
  24. 24.
    N. KeshavarzJafarzadeh, H. Sharifnia, S.N. Hosseini and F. Rahimpour, Korean J. Chem. Eng., 28, 531 (2011).CrossRefGoogle Scholar
  25. 25.
    S. Murugesan, S. Rajiv and M. Thanapalan, Korean J. Chem. Eng., 26, 364 (2009).CrossRefGoogle Scholar
  26. 26.
    S. B. Imandi, R. Chinthala, S. Saka, R.R. Vechalapu and K. K. Nalla, Korean J. Chem. Eng., 30, 1067 (2013).CrossRefGoogle Scholar
  27. 27.
    D. Kim, Y. Song and Y. Park, Korean J. Chem. Eng., 30, 664 (2013).CrossRefGoogle Scholar
  28. 28.
    Y. Song, D. Kim and Y. Park, Korean J. Chem. Eng., 28, 156 (2011).CrossRefGoogle Scholar
  29. 29.
    S. Aber, A. R. Khataee and M. Sheydaei, Bioresour. Technol., 100, 6586 (2009).CrossRefGoogle Scholar
  30. 30.
    S. Ishak and A. Malakahmad, Korean J. Chem. Eng., 30, 1083 (2013).CrossRefGoogle Scholar
  31. 31.
    L. Alidokht, A. R. Khataee, A. Reyhanitabar and S. Oustan, Clean- Soil. Air. Water., 39, 633 (2011).CrossRefGoogle Scholar
  32. 32.
    A. Murugesan, L. Raavikumar, V. SathyaSelvaBala, P. Senthikumar, T. Vidhyadevi, S. Dinesh Kirupha, S. S. Kalaivani, S. Krithiga and S. Sivanesan, Desalination, 271, 199 (2011).CrossRefGoogle Scholar
  33. 33.
    A. R. Khataee, Environ. Technol., 31, 73 (2010).CrossRefGoogle Scholar
  34. 34.
    A. Aleboyeh, N. Daneshvar and M. B. Kasiri, Chem. Eng. Process., 47, 827 (2008).CrossRefGoogle Scholar
  35. 35.
    P. D. Haaland, Experimental design in biotechnology, Marcel Dekker, New York, Basel (1989).Google Scholar
  36. 36.
    W. Yin, J. Wu, P. Li, X. Wang, N. Zhu, P. Wu and B. Yang, Chem. Eng. J., 181, 198 (2010).Google Scholar
  37. 37.
    Y. Xu and D. Zhao, Water. Res., 41, 2101 (2007).CrossRefGoogle Scholar
  38. 38.
    S. Hojati and H. Khademi, J. Cent. South. Univ. T., 20, 3627 (2013).CrossRefGoogle Scholar
  39. 39.
    H. L. Liu and Y. R. Chiou, Chem. Eng. J., 112, 173 (2005).CrossRefGoogle Scholar
  40. 40.
    E. Cicek, C. Cojocaru, G. Zakrzewska-Trznadel, M. Harasimowicz and A. Miskiewicz, Environ. Technol., 33, 51 (2012).CrossRefGoogle Scholar
  41. 41.
    C. Zhang, Z. Zhu, H. Zhang and Z. Hu, J. Environ. Sci., 24, 1021 (2012).CrossRefGoogle Scholar
  42. 42.
    G. N. Jovanovic, P. ZnidarsicPlazl, P. Sakrittichai and K. Al-Khaldi, Ind. Eng. Chem. Res., 44, 5099 (2005).CrossRefGoogle Scholar
  43. 43.
    R.M. Powell, R.W. Puls, S. K. Hightower and D. A. Sabatini, Environ. Sci. Technol., 29, 1913 (1995).CrossRefGoogle Scholar
  44. 44.
    H. Zhou, Y. He, Y. Lan, J. Mao and S. Chen, Chemosphere, 72, 870 (2008).CrossRefGoogle Scholar
  45. 45.
    Z. Fang, X. Qiu, R. Huang, X. Qiu and M. Li, Desalination, 280, 224 (2011).CrossRefGoogle Scholar
  46. 46.
    M. J. Alowitz and M.M. Sherer, Environ. Sci. Technol., 36, 299 (2002).CrossRefGoogle Scholar
  47. 47.
    X. S. Wang, Y. J. Tang, L. F. Chen, F.Y. Li, W.Y. Wan and Y. B. Tan, Clean-Soil. Air Water, 38, 236 (2010).Google Scholar
  48. 48.
    L. Shi, X. Zhang and Z. Che, Water Res., 45, 886 (2011).CrossRefGoogle Scholar
  49. 49.
    S. M. Ponder, J.G. Darab and T. E. Mallouk, Environ. Sci. Technol., 34, 2564 (2000).CrossRefGoogle Scholar

Copyright information

© Korean Institute of Chemical Engineers, Seoul, Korea 2013

Authors and Affiliations

  • Amirhosein Ramazanpour Esfahani
    • 1
  • Saeid Hojati
    • 1
  • Amin Azimi
    • 2
  • Leila Alidokht
    • 3
  • Alireza Khataee
    • 4
  • Meysam Farzadian
    • 1
  1. 1.Department of Soil Science, Faculty of AgricultureShahid Chamran UniversityAhvazIran
  2. 2.Department of Soil Science, Faculty of AgricultureIslamic Azad University of Science and Research of KhorasganEsfahanIran
  3. 3.Department of Soil Science, Faculty of AgricultureUniversity of TabrizTabrizIran
  4. 4.Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of ChemistryUniversity of TabrizTabrizIran

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