Determination of rare earth elements and yttrium in rocks by inductively coupled plasma atomic emission spectrometry after solvent extraction with a mixture of 2-ethylhexyl dihydrogenphosphate and bis(2-ethylhexyl) hydrogenphosphate

Journal of analytical atomic spectrometry

Volumn 14, Issue 7, 1999, Pages 1087-1091

  Srivastava, P K ^a   Premadas, A ^a  

^a ATOMIC MINERALS DIRECTORATE FOR EXPLORATION AND RESEARCH   (India)

Author keywords

[No Author keywords available]

Indexed keywords

PLASMAS; RARE EARTH ELEMENTS; ROCKS; SOLVENT EXTRACTION; YTTRIUM;

INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES);

SPECTROMETRY;

EID: 0032624436     PISSN: 02679477     EISSN: None     Source Type: Journal    
DOI: 10.1039/a901437c     Document Type: Article

References (33)

1. L. A. Haskin, in Rare Earth Element Geochemistry, ed. P. Henderson, Elsevier, Amsterdam, The Netherlands, 1984, pp. 115-148.
2. H. Elderfield and M. J. Greaves, Nature (London), 1982, 296, 214.
3. M. F. Thirlwall, Chem. Geol., 1982, 35, 155.
4. L. A. Haskin, T. R. Wildeman and M. A. Haskin, J. Radiat. Chem., 1968, 1, 337.
5. J. W. Jacobs, R. L. Koritev, D. D. Balchard and L. A. Haskin, J. Radioanal. Chem., 1977, 40, 93.
6. J. G. Crock, F. E. Lichte and T. R. Wildeman, Chem. Geol., 1984, 45, 149.
7. A. R. Date and A. L. Gary, Spectrochim. Acta, Part B, 1985, 40, 115.
8. W. Doherty and A. Vander Voet, Can. J. Spectrosc., 1985, 30, 135.
9. T. Hirato, H. Shimizu, T. Akagi, H. Sawetari and A. Masuda, Anal. Sci., 1988, 4, 637.
10. W. Doherty, Spectrochim. Acta, Part B, 1989, 44B, 263.
11. A. Stroh, F. Bea and P. Montero, Atom. Spectrosc., 1995, 16, 7.
12. J. N. Walsh, F. Buckley and J. Barker, Chem. Geol., 1981, 33, 141.
13. J. G. Crock, and F. E. Lichte, Anal. Chem., 1982, 54, 1329.
14. J. G. Crock, F. E. Lichte, G. O. Riddle and C. L. Beach, Talanta, 1986, 33, 601.
15. D. W. Zachmann, Anal. Chem., 1988, 60, 420.
16. P. J. Watkins and J. Nolan, Chem. Geol., 1992, 95, 131.
17. J. C. Farinas, H. P. Cabrera and M. T. Larrea, J. Anal. At. Spectrom., 1995, 10, 511.
18. P. Roychowdhury, N. K. Roy, D. K. Das and A. K. Das, Talanta, 1989, 36, 1183.
19. M. A. Eid, J. A. C. Broekaert and P. Tschepel, Fresenius J. Anal. Chem., 1992, 342, 107.
20. J. C. Farinas, H. P. Cabrera and M. T. Larrea, J. Anal. At. Spectrom., 1995, 10, 511.
21. K. Satyanarayana, At. Spectrosc., 1996, 17, 69.
22. K. Iwasaki and H. Haraguchi, Anal. Chim. Acta, 1988, 208, 163.
23. J. Diffield and G. R. Gilmore, J. Radioanal. Chem., 1979, 48, 135.
24. I. Roelandts, Anal. Chem., 1981, 53, 676.
25. Y. Marcus and A. S. Kertes, Ion Exchange and Solvent Extraction of Metal Complexes, Wiley Interscience, New York, USA, 1969.
26. A. K. De, S. M. Khopkar and R. A. Chalmers, Solvent Extraction of Metals, Van Nostrand, New York, USA, 1970.
27. D. Weiss, T. Paukert and I. Rubeska, J. Anal. At. Spectrom., 1990, 5, 371.
28. D. F. Peppard, G. W. Mason, J. L. Marier and W. J. Driscoll, J. Inorg. Nucl. Chem., 1957, 4, 334.
29. D. F. Peppard, S. W. Moline and G. W. Mason, J. Inorg. Nucl. Chem., 1957, 4, 344.
30. D. F. Peppard, G. W. Mason and S. W. Moline, J. Inorg. Nucl. Chem., 1957, 5, 141.
31. A. B. Shabani, T. Akagi, H. Shimizu and A. Masuda, Anal. Chem., 1990, 62, 2709.
32. J. Rydberg, C. Musikas and G. R. Choppin, Principles and Practices of Solvent Extraction, Marcel Dekker, Inc., New York, USA, 1992, p. 398,
33. M. Thompson and J. N. Walsh, A Handbook of Inductively Coupled Plasma Spectrometry, Blackie, London, 1983, p. 13.