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Vol. 25 No. 7 (2013): Vol 25 Issue 7

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Micellar Electrokinetic Chromatographic Separation/Determination of Uranium, Iron, Copper and Nickel from Environmental Ore Samples Using Bis(salicylaldehyde)meso-stilbenediimine as Chelating Reagent

https://doi.org/10.14233/ajchem.2013.13728
Muhammad Aslam Mirza
Mirpur University of Science and Technology, Mirpur, Pakistan
Muhammad Yar Khuhawar
Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
Rafee Arain
Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan
Muhammad Aziz Choudhary
Mirpur University of Science and Technology, Mirpur, Pakistan
Abdul Jabbar Kandhro
Mirpur University of Science and Technology, Mirpur, Pakistan
Taj Muhammad Jahangir
Institute of Advanced Research Studies in Chemical Sciences, University of Sindh, Jamshoro, Pakistan

Corresponding Author(s) : Muhammad Aslam Mirza

ma_mirza64@yahoo.com; aslamchem@must.edu.pk

Asian Journal of Chemistry, Vol. 25 No. 7 (2013): Vol 25 Issue 7

Abstract

A micellar electrokinetic chromatographic (MEKC) method has been developed for the separation of U(VI), Cu(II), Ni(II), Co(II), Co(III), Fe(III), Pd(II) and determination of U(VI), Fe(III), Ni(II) and Cu(II) using bis(salicylaldehyde)meso-stilbenediimine (meso-H2SA2S) as chelating reagent with a separation time 5 min. Sodium dodecyl sulphate was used as micellar medium at pH 8.5 with sodium tetraborate buffer (0.1 M). Uncoated fused silica capillary with effective length 38.8 cm × 75 μm i.d was used with an applied voltage 25 kV with photo-diode array detection at 228 nm. Linear calibrations were established within 0.03-1000 μg/mL of each element with detection limit within 10-260 ng/mL. The method was applied for the determination of uranium from ore samples in the range 104-1753 μg/g with relative standard deviation (RSD) 1.0-2.1 %. Fe, Ni and Cu present in ore samples were also determined with RSD 0.6-2.7 %. The results were compared with that of supplier's specifications and AAS. Method was validated by standard addition technique. The recovery of uranium from ore samples was calculated 98.6 % with RSD 1.2 %.

Keywords

Micellar electrokinetic chromatography Sodium dodecyl sulphate Meso-stilbenediimine Ore samples Uranium
Aslam Mirza, M., Yar Khuhawar, M., Arain, R., Aziz Choudhary, M., Jabbar Kandhro, A., & Muhammad Jahangir, T. (2013). Micellar Electrokinetic Chromatographic Separation/Determination of Uranium, Iron, Copper and Nickel from Environmental Ore Samples Using Bis(salicylaldehyde)meso-stilbenediimine as Chelating Reagent. Asian Journal of Chemistry, 25(7), 3719–3724. https://doi.org/10.14233/ajchem.2013.13728
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References
  1. K. Benkhedda, V.N. Epov and R.D. Evans, J. Anal. Bioanal. Chem., 38, 1596 (2005).
  2. J. Fietzke, V. Liebetran, A. Eisenhaver and C.H. Dullo, J. Anal. At. Spectr., 20, 395 (2005).
  3. M.R. Jamali, Y. Assadi, F. Shemirani, M.R.M. Hosseini, R.R. Kozani, M. Masteri Farahani and M. Salavati-Niasari, Anal. Chim. Acta., 579, 68 (2006).
  4. A.P. Krinitsyn, O.L. Strikhar, A.V. Terletskaya and T.A. Bogoslovskaya, Radiochemistry, 47, 209 (2005).
  5. L. Zikovsky, J. Radioanal. Nucl. Chem., 267, 695 (2006).
  6. N.M. Rout, P.G. Jason and S.K. Aggarwal, J. Chromatogr. A, 1052, 131 (2004).
  7. B. Liu, L. Liu and J. Cheng, Talanta, 47, 291 (1998).
  8. M.A. Mirza, M.Y. Khuhawar and R. Arain, Electrophoresis, 29, 597 (2008).
  9. M.A. Mirza, M.Y. Khuhawar and R. Arain, J. Sep. Sci., 31, 3037 (2008).
  10. D.J. Barkely, M. Blanchette, R.M. Cassidy and S. Elchuk, Anal. Chem., 58, 2222 (1986).
  11. I. Jacaroua, H. Krizova and V. Kuban, Talanta, 38, 1093 (1991).
  12. M.P. Harrold, A. Ciriraks and J.M. Riviello, J. Chromatogr. A, 602, 119 (1992).
  13. C.A. Lucy, L. Gureli and S. Eluchuk, Anal. Chem., 65, 3320 (1993).
  14. M.J. Shaw, S.J. Hill, P. Jones and N.L. Newterenks, Chromatographia, 551, 695 (2000).
  15. A. Casoli, A. Mangia and G. Predieri, Anal. Chem., 57, 561 (1983).
  16. M.V. Main and J.S. Fritz, Anal. Chem., 16, 1272 (1989).
  17. H. Fuping, P.R. Haddad, P.E. Jackson and J. Carne Vale, J. Chromatogr. A, 640, 187 (1983).
  18. M.Y. Khuhawar and S.N. Lanjwani, Talanta, 42, 1925 (1995).
  19. M.Y. Khuhawar and S.N. Lanjwani, J. Chromatogr. A, 740, 296 (1996).
  20. M.Y. Khuhawar and S.N. Lanjwani, J. Chem. Soc. Pak., 20, 204 (1998).
  21. M.Y. Khuhawar, S.N. Lanjwani and T.M. Jahangir, Anal. Sci., 20, 193 (2004).
  22. B.F. Liu, L.B. Liu and J.K. Cheng, J. Chromatogr. A, 834, 277 (1999).
  23. V. Pacakova, P. Coufal and K. Stulik, J. Chromatogr. A, 834, 257 (1999).
  24. M. Chiari, J. Chromatogr. A, 805, 1 (1998).
  25. A.R. Timerbaev, Talanta, 52, 573 (2000).
  26. M. Karkowiak, B. Fourest, S. Hubert and C. Moulin, J. Radiochem. Acta, 91, 505 (2003).
  27. C. Vogt and G.L. Klunder, Frenenius. J. Anal. Chem., 370, 316 (2001).
  28. A.R. Timerbaev and Q.A. Shpigun, Electrophoresis, 21, 4179 (2000).
  29. G. Kepm, Biotechnol. Appl. Biochem., 27, 9 (1998).
  30. L. Evans III and G.E. Collins, J. Chromatogr. A, 911, 127 (2001).
  31. A.R. Timerbaev, O.P. Semenova, G.K. Bonn and J.S. Fritz, Anal. Chim. Acta, 296, 119 (1994).
  32. B. Liu, L, Liu and J. Cheng, Anal. Chim. Acta, 358, 157 (1998).
  33. M. Macka, P. Nesterenko, P. Andersson and P.R. Haddad, J. Chromatogr. A, 803, 279 (1998).
  34. A. Mallah, S.Q. Memon,A.R. Solangi, M.Y. Khuhawar and M.I. Bhanger, Acta Chromatogr., 22, 405 (2010).
  35. D. Chem and A.E. Martell, Inorg. Chem., 26, 1026 (1987).
  36. K. Kanatoni, I. Muraze and A.E. Martell, J. Inorg. Nucl. Chem., 38, 1465 (1976).
  37. A. Pasini, N. Gullotti and E. Casarotti, J. Inorg. Nucl. Chem., 34, 3821 (1972).
  38. W.H. Mills and T.H.H. Quibell, J. Chem. Soc., 839 (1935).
  39. M.A. Mirza, A.J. Kandhro, M.Y. Khuhawar and R. Arain, J. Sep Sci., 32, 3169 (2009).
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