화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.26, 218-225, June, 2015
Synthesis, characterization, and application of Fe-CNTs nanocomposite for BrO3- remediation from water samples
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Iron hydr(oxide) based multi-walled nanotubes (Fe-CNTs) nanocomposite was synthesized, and its adsorptive potential for BrO3- removal from synthetic and commercially available bottled water samples was tested. Residual BrO3- concentration was determined using ultra-performance liquid chromatography-tandem mass. Spectroscopic and morphological studies revealed that anchored Fe ions on the nanocomposites surface/in the walls were responsible for BrO3? adsorption without causing structural defects to CNTs. Rapid adsorption kinetics was observed, accomplishing 65?85% adsorption at varied concentrations in 5 minutes. Elution study showed optimum BrO3- recovery with 0.1 M HCl. Bottled water samples treatment with Fe-CNTs nanocomposite showed residual BrO3- concentration below instrumental detection limit.
  1. Chitrakar R, Makita Y, Sonoda A, Hirotsu T, Appl. Clay Sci., 51, 375 (2011)
  2. Haag WR, Holgne J, Water Res., 17, 261 (1983)
  3. Butler R, Godley A, Lytton L, Cartmell E, Crit. Rev. Environ. Sci. Technol., 35, 193 (2005)
  4. Delker D, Hatch G, Allen J, Crissman B, George M, Geter D, Kilburn S, Moore T, Nelson G, Roop B, Slade R, Swank A, Ward W, De Angelo A, Toxicology, 221, 158 (2006)
  5. Melnick RL, Regul. Toxicol. Pharmacol., 16, 111 (1992)
  6. Kurokawa Y, Maekawa A, Takahashi M, Hayashi Y, Environ. Health Perspect., 87, 309 (1990)
  7. US EPA, Alternative Disinfectants and Oxidants, Guidance Manual, 3.1-3.52, 1999.
  8. Othman AA, Al-Ansi SA, Al-Tufail MA, Anal. Lett., 43(5), 886 (2010)
  9. Kimbrough DE, Suffet IH, Water Res., 36, 4902 (2002)
  10. Wang Q, Snyder S, Kim J, Choi H, Environ. Sci. Technol., 43, 3292 (2009)
  11. Butler R, Ehrenberg S, Godley AR, Lake R, Lytton L, Cartmell E, Sci. Total Environ., 366, 12 (2006)
  12. Singer PC, Bilyk K, Water Res., 36, 4009 (2002)
  13. Hatzistavros VS, Koulouridakis PE, Aretaki II, Kallithrakas-Kontos NG, Anal. Chem., 79, 2827 (2007)
  14. Chellam S, Environ. Sci. Technol., 34, 1813 (2000)
  15. Chen H, Xu ZY, Wan HQ, Zheng JZ, Yin DQ, Zheng SR, Appl. Catal. B: Environ., 96(3-4), 307 (2010)
  16. Huang WJ, Cheng YL, Sep. Purif. Technol., 59(1), 101 (2008)
  17. Chitrakar R, Makita Y, Sonoda A, Hirotsu H, Appl. Clay Sci., 51, 375 (2011)
  18. Chitrakar R, Tezuka S, Sonoda A, Sakane K, Hirotsu T, Ind. Eng. Chem. Res., 48(4), 2107 (2009)
  19. Chen WF, Zhang ZY, Li Q, Wang HY, Chem. Eng. J., 203, 319 (2012)
  20. Mahmudov R, Huang CP, Sep. Purif. Technol., 77(3), 294 (2011)
  21. Wang L, Zhang J, Liu J, He H, Yang M, Yu J, Ma Z, Jiang F, J. Environ. Sci., 22, 1846 (2010)
  22. Bhatnagar A, Choi Y, Yoon Y, Shin Y, Jeon BH, Kang JW, J. Hazard. Mater., 170(1), 134 (2009)
  23. Khan MA, Gee E, Choi J, Kumar M, Jung W, Timmes TC, Kim HC, Jeon BH, Chem. Eng. Commun., 201(3), 403 (2014)
  24. Goh KH, Lim TT, Banas A, Dong ZL, J. Hazard. Mater., 179(1-3), 818 (2010)
  25. Xu CH, Shi JJ, Zhou WZ, Gao BY, Yue QY, Wang XH, Chem. Eng. J., 187, 63 (2012)
  26. Abdalla MA, Jaafar MH, AL-Othman ZA, Alfadul SM, Khan MA, Arab. J. Chem., 4, 235 (2011)
  27. Alsohaimi IH, Alothman ZA, Khan MR, Abdalla MA, Busquets R, Alomary AK, J. Sep. Sci., 35, 2538 (2012)
  28. Langmuir I, J. Am. Chem. Soc., 40, 1361 (1918)
  29. Freundlich HMF, J. Phys. Chem., 57, 385 (1906)
  30. Khan MA, Ngabura M, Choong TSY, Masood H, Chuah LA, Bioresour. Technol., 103(1), 35 (2012)
  31. Lagergren S, Sven K, Vetenskapsakad. Handl., 24, 1 (1898)
  32. Zhu Z, Gao C, Wu YL, Sun LF, Huang XL, Ran W, Shen QR, Bioresour. Technol., 147, 378 (2013)
  33. Ho YS, McKay G, Water Res., 34, 735 (2000)
  34. Liu H, Li P, Lu B, Wei Y, Sun Y, J. Solid State Chem., 182, 1767 (2009)
  35. Socrates G, Infrared Characteristic Group Frequencies, Wiley, 1980.
  36. Jiang LQ, Gao L, Sun J, J. Colloid Interface Sci., 260(1), 89 (2003)
  37. Ozer A, Akkaya G, Turabik M, J. Hazard. Mater., 126(1-3), 119 (2005)
  38. Rao RAK, Khan MA, Colloids Surf. A: Physicochem. Eng. Asp., 332, 121 (2009)
  39. Huang WJ, Cheng YL, Sep. Purif. Technol., 59(1), 101 (2008)
  40. Bhatnagar A, Sillanpaa M, Sep. Sci. Technol., 47(1), 89 (2012)
  41. Chubar NI, Samanidou VF, Kouts VS, Gallios GG, Kanibolotsky VA, Strelko VV, Zhuravlev IZ, J. Colloid Interface Sci., 291(1), 67 (2005)