Extraction and Determination of Pb(II) by Organic Functionalisation of Graphenes Adsorbed on Surfactant Coated C18 in Environmental Sample

Authors

1 Department of Chemistry, Varamin( Pishva )Branch, Islamic Azad University, Varamin, Iran

2 Department of Biological Sciences, Varamin( Pishva )Branch, Islamic Azad University, Varamin, Iran

Abstract

A novel, simple, sensitive and effective method has been developed for preconcentration of lead. This solid-phase extraction adsorbent was synthesized by functionalization of graphenes with covalently linked N-methyl-glycine and 3, 4-dihydroxybenzaldehyde onto the surfaces of graphite. The method is based on selective chelation of Pb (II) on surfactant coated C18, modified with functionalization of graphenes (graphene-f-OH). The adsorbed ions were then eluted with 4 ml of 4 M nitric acid and determined by flame atomic absorption spectrometry (FAAS) at 283.3 for Pb. The influence of flow rates of sample and eluent solutions, pH, breakthrough volume, effect of foreign ions were investigated on chelation and recovery. 1.5 g of surfactant coated C18 adsorbs 40 mg of the functionalization of graphenes (graphene-f-OH) base which in turn can retain15.2±0.8mg of each of the two ions. The limit of detection (3σ) for Pb(II) was found to be 3.20 ng l -1. The enrichment factor for both ions is 100. The mentioned method was successfully applied on the determination of Pb in different water samples.

Keywords

References

  1. Luoma S.N., 1983. Sci. Total Environ., 28
  2. (1983)1.
  3. Hummers W., Offeman R., 1985. Preparation of
  4. graphitic oxide. J Am Chem
  5. Soc 1958;80:1339.
  6. Kirk R.E., Othmer D.F., Ecyclopedia of Chemical
  7. Technology, Vol. 14, 3rd Ed., John wiley and sons,
  8. New York, 1979.
  9. Parmeggiani L., Encyclopedia of Occupational
  10. Health and Safety, Vol. 1, 3rd., International Labor
  11. Organization, Geneva, 1983.
  12. Choi Y.S., Choi H.S., 2003. Bull. Korean Chem.
  13. Soc., 24, 2003. 222.
  14. Zaijan L., Yuling Y., Jian T., Jiaomai P., Talanta,
  15. , 2003. 123.
  16. Kara D., Alkan M., Cakir U., Turk J.. Chem. 25,
  17. 293.
  18. Sonawale S.B., Ghalsasi Y.V., Argekar A.P.,
  19. Anal. Sci., 17, 2001. 285.
  20. Bourlinos A. B., Georgakilas V., Zboril R., T. A.
  21. Steriotis, Stubos A., Small, 2009. 5, 1841ââ‚‌“1845.
  22. Manzoori J.L., Bavili-Tabrizi A., Microchem J.
  23. ,72, 2002. 1.
  24. Chen J., Teo K.C., 2001. Anal. Chim. Acta, 450
  25. Yuan S., Chen W., Hu S., Talanta, 64, 2004. 922.
  26. Majors R.E., LC-GC 4, 1989. 972.
  27. Park S., Ruoff R. S., Nat. Nanotechnol., 2009. 4,
  28. Lemos V.A., Baliza P.X., Yamaki R.T., Rocha
  29. M.E., Alves A.P.O., Talanta, 61, 2003. 675.
  30. Tokman N., Akman S., Ozcan M., Talanta, 59 ,
  31. 201.
  32. Ibarra L., Jorda C., Effect of a diazide as
  33. adhesive agent in elastomeric matrix-short
  34. polyamide fibers composite. J Appl Polym Sci, 1993.
  35. (3):375ââ‚‌“81.
  36. Zougagh M., Torres A.G.D., Alonso E.V., Povon
  37. J.M.C., Talanta, 62, 2004. 503.
  38. E. Matoso, L. T. Kubota, S. Cadore, Talanta, 60
  39. (2003) 1105.
  40. Karousis N., Sandanayaka A. S. D., Hasobe T.,
  41. Economopoulos S. P., Sarantopouloua E.,
  42. Tagmatarchis N., Mater J.. Chem., 2011. 21, 109.
  43. Smith M. B., March J., Marchââ‚‌™s advanced
  44. organic chemistry: reactions,mechanisms, and
  45. structure. New York: John Wiley & Sons Inc., 2001.
  46. p. 1182ââ‚‌“3.
  47. Mermoux M., Chabre Y., Rousseau A., FTIR
  48. and carbon-13 NMR study of graphite oxide.
  49. Carbon, 1991. 29(3):469ââ‚‌“74.
  50. Cataldo F., Structural analogies and differences
  51. between graphite oxide and C60 and C70 polymeric
  52. oxides (fullerene ozopolymers). Fuller Nanotub Car
  53. N, 2003.11(1):1ââ‚‌“13.
  54. Gunzler H., Gremlich H-U., IR spectroscopy.
  55. Winheim: Wiley-VSH; 2002. p. 223ââ‚‌“7. 25] .H.
  56. effery, Chemical Analysis, 5th ed., John Wiley &
  57. Sons, Inc., New York, 1991.
  58. Abollino O., Aceto M., Sarzanini C., Mentasti E.,
  59. Anal. Chim. Acta, 411, 2000. 233.
  60. Bingye D., Meirong C., Guozhen F., Bing L., Xv
  61. D., Mingfei P., Shuo W., Journal of Hazardous
  62. Materials 219ââ‚‌“ 220, 2012. 103ââ‚‌“ 110.
  63. Groschner M., Appriou P., Anal. Chim. Acta,
  64. , 1994. 369.
  65. Lewis B L., Landing W.M., Mar. Chem., 40
  66. ,1992. 105.
  67. Stankovich S., Piner R. D., Nguyen S. T., Ruoff
  68. R.S., Carbon 44, 2006. 3342ââ‚‌“3347.
  69. Nayebi P., Moghimi A., 2006. Oriental Journal
  70. of Chemistry 22(3)(2006)507.
  71. Moghimi A., 2006. Oriental Journal of
  72. Chemistry 22(3)(2006)527.
  73. 3Dilovic I., Rubcic M., Vrdoljak V., Pavelic S.
  74. K., Kralj M., Piantanidab I., Cindrica M., Bioorg
  75. Med Chem., 2008. 16, 518
  76. 34. Georgakilas V., Bourlinos A.B., Zboril R., Steriotis
  77. T. A., Dallas P., Stubos A. K., Trapalis C., Organic
  78. functionalisation of graphenes Chem. Commun.,
  79. 46, 1766ââ‚‌“1768

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History

  • Receive Date: 07 December 2013
  • Revise Date: 23 May 2022
  • Accept Date: 29 October 2018
  • First Publish Date: 29 October 2018

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