Determination of Rare Earth Elements in USGS Geological Materials by ICP/AES

ICP/AES에 의한 지질시료 중의 희토류원소 분석

  • 김정석 (한국원자력연구소) ;
  • 최광순 (한국원자력연구소) ;
  • 박용준 (한국원자력연구소) ;
  • 지광용 (한국원자력연구소)
  • Published : 19950200

Abstract

Inductively coupled plasma atomic emission spectrometry was used for the determination of all 14 rare earth elements (REE) in geological materials. Samples were decomposed by using acid digestion followed by alkaline fusion. Group separation of the REE was achieved by solvent extraction with TOPO (trioctylphosphine oxide) and back extraction into HCl. The results for standard rock sample, AGV-1, showed a good agreement with those obtained by US Geological Survey as well as reported values in other articles.

Keywords

References

  1. J. Radioanal. Nucl. Chem. Lett. v.153 no.3 Al-Merey, R.;Bowen, H. J. M.
  2. J. Anal. At. Spectrom. v.5 Weiss, D.;Paukert, T.;Rubeska, I.
  3. Talanta v.19 Onishi, H.;Sekine, K.
  4. At. Ener. Rev. v.173 Laul, J. C.
  5. Inorg. Chem. v.22 no.26 Chang, C. A.;Rowland, M. E.
  6. Spectrochim. Acta v.46 no.1 Roelandts, I.
  7. J. Radioanal. Nucl. Chem. Art. v.88 no.2 Joron, J. L.;Ottonello, G.
  8. Radiochem. Radioanal. Lett. v.52 no.4 Meyer, G.
  9. J. Radioanal. Nucl. Chem. Art. v.150 no.1 Oi, T.;Kikawada, Y.;Honda, T.;Ossaka, T.;Kakihana, H.
  10. Spectrochim. Acta v.46B no.8 Zhanxia, Z.;Bear, B. R.;Fassel, V. A.
  11. Talanta v.36 no.12 Roychowdhury, P.;Roy, N. K.;Das, S. K.;Das, A. K.
  12. Anal. Chim. Acta v.183 Iwasaki, K.;Fuwa, K.;Haraguchi, H.
  13. Anal. Chem. v.54 no.8 Crock, J. G.;Lichte, F. E.
  14. Anal. Chim. Acta v.245 Suzuki, T.;Sensui, M.
  15. J. Radioanal. Chem. v.78 no.2 Wyttenbach, A.;Bajo, S.;Tobler, L.
  16. Ana. Chim. Acta v.236 Moraes, N. M. P.;Iyer, S. S.
  17. Talanta v.38 no.3 Rathi, M. S.;Khanna, P. P.;Mukherjee, P. K.
  18. Anal. Chim. Acta v.264 Rucandio, M. I.
  19. J. Radioanal. Nucl. Chem. Art. v.147 no.1 Gleisberg, B.;Ly, B. M.;Gorski, B.
  20. Talanta v.33 no.7 Crock, J. G.;Lichte, F. E.;Riddle, G. O.;Beech, C. L.
  21. Anal. Chim. Acta v.207 Tielrooy, J. A.;Vleeschhouwer, P. H. M.;Kraak, J. C.;Maessen, F. J. M.
  22. Anal. Chem. v.56 no.13 Yoshida, K.;Haraguchi, H.
  23. Spectrochim. Acta v.47B no.12 Moller, P.;Dulski, P.;Luck, J.
  24. Talanta v.40 no.1 Bauer-Wolf, E.;Wegscheider, W.;Posch, S.;Knapp, G.;Kolmer, H.;Panholzer, F.
  25. Chem. Lett. Toyoda, K.;Haraguchi, H.
  26. Talanta v.35 no.1 Kantipuly, C. J.;Westland, A. D.
  27. Spectrochim. Acta v.46 no.1 Ochsenkuhu-Petropoulou, M.;Ochsenkuhn, K.;Luck, J.
  28. J. Radioanal. Nucl. Chem. Art. v.168 no.1 Meloni, S.;Oddone, M.;Bottazzi, P.;Ottolini, L.;Vannucci, R.