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Anion exchange separation of chromium and molybdenum from iron, vanadium, uranium and other elements in malonic acid solution

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Summary

Anion-exchange behaviour of chromium (III) and molybdenum (VI) was studied in malonate media. They form anionic complexes with malonic acid at pH 5.6. Various eluants, such as mineral acids and their salts were tested and a selectivity scale evolved. Cr and Mo were separated from Tl(I), alkali and alkaline earth elements by selective sorption and from Co(II), Ni(II), Mn(II), Zn(II) and Cd(II) by selective washing with water. They were separated from many other elements by selective elution. The sequential separation of Fe(III) V(IV), Cr(III), Mo(VI) and U(VI) was significant.

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References

  1. G. Venturello andE. C. Gualandi, Ann. Chim. (Italy)46, 229 (1956).

    Google Scholar 

  2. D. A. Shishov, Khim. I. Ind. (Sofia)32, 69 (1960).

    Google Scholar 

  3. J. Korkisch andA. Farag, Z. Anal. Chem.166, 170 (1959).

    Google Scholar 

  4. V. W. Meloche andA. F. Preuss, Anal. Chem.26, 1911 (1954).

    Google Scholar 

  5. J. Korkisch andA. Farag. Mikrochim Acta, 646 (1958).

  6. E. Blasivs, Angew. Chem.65, 348 (1953).

    Google Scholar 

  7. M. Ziegler andW. Rittner, Z. Anal. Chem.164, 310 (1958).

    Google Scholar 

  8. M. Chakravorty andS. M. Khopkar, Chromatographia10, 372 (1977).

    Google Scholar 

  9. F. J. Welcher, “Analytical Application of Ethylenediamine-Tetraacetic Acid”, D. Van Nostrand and Co., London (1958), p. 278.

    Google Scholar 

  10. W. R. Bandi, E. G. Buyok, L. L. Lewis andL. M. Meinick, Anal. Chem.33, 1275 (1961).

    Google Scholar 

  11. A. I. Vogel, “A Text Book of Quantitative Inorganic Analysis”, Longman Green Ltd., London (1968), p. 509.

    Google Scholar 

  12. F. A. Cotton andG. Wilikinson, “Advanced Inorganic Chemistry” Interscience (1962), p. 800.

  13. M. Chakravorty andS. M. Khopkar, Sepn. Sci.10, 623 (1975).

    Google Scholar 

  14. I. M. Kolthoff andP. J. Elving, “Treatise on Analytical Chemistry”, Wiley Interscience, New York (1963), Part II, Vol. 8, p. 340.

    Google Scholar 

  15. J. C. Chang, J. Inorg and Nucl. Chem.30, 945 (1968).

    Google Scholar 

  16. D. Banerjee andC. Chaterjee, J. Inorg. and Nucl. Chem.30, 3354 (1968).

    Google Scholar 

  17. E. B. Sandell, “Colorimetric Determination of Traces of Metals”, Interscience Publishers Inc., New York (1959), Vol. III, p. 644.

    Google Scholar 

  18. J. Korkisch andI. Hazan, Talanta11, 523 (1964).

    Google Scholar 

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Authors and Affiliations

  1. Department of Chemistry, Indian Institute of Technology, 400 076, Bombay, India

    M. Chakravorty & S. M. Khopkar

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  1. M. Chakravorty
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  2. S. M. Khopkar
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Chakravorty, M., Khopkar, S.M. Anion exchange separation of chromium and molybdenum from iron, vanadium, uranium and other elements in malonic acid solution. Chromatographia 12, 44–49 (1979). https://doi.org/10.1007/BF02271600

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  • DOI: https://doi.org/10.1007/BF02271600

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