Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Extraction Equilibria and Solvent Sublation for Determination of Ultra Trace Bi(Ⅲ), In(Ⅲ) and TI(Ⅲ) in Water Samples by Ion-Pairs of Metal-2-Naphthoate Complexes and Tetrabutylammonium Ion

  • Published : 2002.10.20
Download PDF
⟨ Previous Next ⟩

Abstract

The solvent sublation using ion pairs of metal-2-naphthoate(2-HNph) and tetrabutyl ammonium ($TBA^+$) ion has been studied for the concentration and determination of ultra trace Bi(III), In(III) and Tl(Ⅲ) ions in water samples. The partition coefficients ($K_p$) and the extraction percentages of 2-HNph and the ion pairs to methyl isobutyl ketone (MIBK) were obtained as basic data. After the ion pair $TBA^+$·M$(Nph)_4^-$ was formed in water samples, the analytes were concentrated by the solvent sublation and the elements were determined by GF-AAS. The pH of the sample solution, the amount of the ligand and counter ion added and stirring time were optimized for the efficient formation of the ion pair. The type and amount of optimum surfactant, bubbling time with nitrogen and the type of solvent were investigated for the solvent sublation as well. 10.0 mL of 0.1 M 2-HNph and 2.0 mL of 0.1 M $TBA^+$ were added to a 1.0 L sample solution at pH 5.0. After 2.0 mL of 0.2%(w/v) Triton X-100 was added, the ion pairs were extracted into 20.0 mL MIBK in a flotation cell by bubbling. The analytes were determined by a calibration curve method with measured absorbances in MIBK, and the recovery was 80-120%.

Keywords

References

  1. Lee, J.-S.; Choi, J.-M.; Choi, H.-S.; Kim, Y. S. Anal. Sci. & Tech. 1996, 9(3), 221-234.
  2. Choi, Y. S.; Choi, H.-S.; Kim, Y. S. Anal. Sci. & Tech. 1997, 10(5), 370-377.
  3. Kim, Y. S.; Choi, Y. S.; In, G. Bull. Korean Chem. Soc. 2000, 21(1), 137-140.
  4. Jung, Y. J.; Choi, J. M.; Choi, H. S.; Kim, Y. S. J. Korean Chem. Soc. 1996, 40(12), 724-732.
  5. Kim, Y. S.; Kim, K. C.; Lee, C. W. Bull. Korean Chem. Soc. 1999, 20(4), 431-435.
  6. Kim, Y. S.; Shin, J. H.; Choi, Y. S.; Lee, W.; Lee, Y. I. Bull. Korean Chem. Soc. 2001, 22, 19.
  7. Kim, Y. S.; Shin, J. H.; Choi, Y. S.; Lee, W.; Lee, Y. I. Microchemical, J. 2001, 68, 99. https://doi.org/10.1016/S0026-265X(00)00135-1
  8. Kim, Y. S.; Choi, Y. S.; Choi, H. S. Bull. Korean Chem. Soc. 1998, 19, 1036.
  9. Kim, Y. S.; Jung, Y. J.; Choi, H. S. Bull. Korean Chem. Soc. 1998, 19, 50.
  10. Kim, Y. S.; Choi, Y. S.; Lee, W.; Lee, Y. I. Bull. Korean Chem. Soc. 2001, 22, 821.
  11. Kiewiet, A. T.; Jan, M. D.; Parsons, J. R. Anal. Chem. 1995, 67, 4409. https://doi.org/10.1021/ac00119a033
  12. Kawaguchi, H.; Okamoto, T.; Miura, K.; Shimizu, T.; Shirakashi, T. Bull. Chem. Soc. Jpn. 1999, 72, 2445. https://doi.org/10.1246/bcsj.72.2445
  13. Noro, J. Anal. Sci. 1998, 14, 1099. https://doi.org/10.2116/analsci.14.1099
  14. Kawaguchi, H. Bunseki Kagaku 2000, 49, 801. https://doi.org/10.2116/bunsekikagaku.49.801
  15. Watanabe, K.; Isomura, H.; Itagaki, M. Bunseki Kagaku 2000, 49, 691. https://doi.org/10.2116/bunsekikagaku.49.691
  16. Schulz, J. C.; Warr, G. G. Ind. Eng. Chem. Res. 1998, 37, 2807. https://doi.org/10.1021/ie970905u
  17. Kabil, M. A.; Akl, M. A.; Khalifa, M. E. Anal. Sci. 1999, 15, 433. https://doi.org/10.2116/analsci.15.433
  18. Aoyama, M.; Hobo, T.; Suzuki, S. Anal. Chim. Acta 1983, 153, 291. https://doi.org/10.1016/S0003-2670(00)85517-8
  19. Nakashima, S. Anal. Chem. 1979, 51, 654. https://doi.org/10.1021/ac50042a016
  20. Cabezon, L. M.; Caballero, M.; Cela, R.; Perez-Bustamante, J. A. Talanta 1984, 31, 597. https://doi.org/10.1016/0039-9140(84)80176-9
  21. Nakashima, S.; Yagi, M. Anal. Chim. Acta 1984, 157, 187. https://doi.org/10.1016/S0003-2670(00)83621-1
  22. Motomizu, S.; Oshima, M.; Araki, K. Analyst 1990, 115, 1627. https://doi.org/10.1039/an9901501627
  23. Voyce, D.; Zeitlin, H. Anal. Chim. Acta 1974, 69, 27. https://doi.org/10.1016/0003-2670(74)80004-8
  24. Zubareva, G. I.; Adeev, S. M.; Radushev, A. V.; Gomzikov, A. I.; Zubarev, M. P. Russ. J. Appl. Chem. 1998, 71, 124.
  25. Yamada, H.; Matsui, Y.; Kuroki, Y.; Wada, H. Anal. Sci. 1997, 13, 237. https://doi.org/10.2116/analsci.13.237
  26. Watanabe, K.; Takezawa, M.; Itagaki, M. Bunseki Kagaku 1996, 45, 239. https://doi.org/10.2116/bunsekikagaku.45.239
  27. Watanabe, K.; Takahashi, S.; Itagaki, M. Bunseki Kagaku 1996, 45, 987. https://doi.org/10.2116/bunsekikagaku.45.987
  28. Nasu, A.; Yamauchi, S.; Sekine, T. Anal. Sci. 1997, 13, 903. https://doi.org/10.2116/analsci.13.903
  29. Nasu, A.; Takagi, H.; Ohmiya, Y.; Sekine, T. Anal. Sci. 1999, 15, 177. https://doi.org/10.2116/analsci.15.177
  30. Nasu, A.; Yoshikawa, A.; Noro, J.; Sekine, T. Anal. Sci. 1996, 12, 411. https://doi.org/10.2116/analsci.12.411
  31. Ohmiya, Y.; Sekine, T. Anal. Sci. 1996, 12, 249. https://doi.org/10.2116/analsci.12.249
  32. Nasu, A.; Koji, K.; Sekine, T. Bull. Chem. Soc. Jpn. 1998, 71, 2141. https://doi.org/10.1246/bcsj.71.2141
  33. Yamamoto, K.; Shimakawa, T. Anal. Sci. 2000, 16, 641. https://doi.org/10.2116/analsci.16.641
  34. Haiping, S.; Nishimoto, J.; Tabata, M. Anal. Sci. 1997, 13, 119. https://doi.org/10.2116/analsci.13.Supplement_119
  35. Mo, H.; Wang, A.; Wilkinson, P. S.; Pochapsky, T. C. J. Am. Chem. Soc. 1997, 119, 11666. https://doi.org/10.1021/ja9723139
  36. Blackburn, A. C.; Fitzgerald, L. J.; Gerkin, R. E. Acta Cryst. 1996, 52, 2862.
  37. Sekine, T.; Kobelova, I.; Noro, J.; Dung, N. T. K. Anal. Sci. 1994, 10, 743. https://doi.org/10.2116/analsci.10.743
  38. Choi, Y. S.; Choi, H. S.; Kim, Y. S. J. Korean Chem. Soc. 1998, 41, 36.

Cited by

  1. Combination of flotation and flame atomic absorption spectrometry for determination, preconcentration and separation of trace amounts of metal ions in biological samples vol.32, pp.5, 2013, https://doi.org/10.1177/0960327112444936
  2. in river water pp.1029-0397, 2015, https://doi.org/10.1080/03067319.2015.1058932
  3. Studies on Liquid-Liquid Extraction and Recovery of Bismuth(III) from Succinate Media Using 2-Octylaminopyridine in Chloroform vol.55, pp.4, 2008, https://doi.org/10.1002/jccs.200800121