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Synthesis and research of phase composition of alloys Nb2O5: Fe3+ and Ta2O5: Fe3+

  • Inorganic Synthesis and Industrial Inorganic Chemistry
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Abstract

The conditions were studied for the synthesis of niobium and tantalum pentoxide containing iron impurity introduced into the strip liquor after extraction separation of niobium and tantalum and subsequent precipitation of metal hydroxides with ammonia. A phase composition of the synthesized alloys was examined by X-ray diffraction and infrared spectroscopy.

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Authors and Affiliations

  1. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw, Kola Scientific Center, Russian Academy of Sciences, Apatity, Russia

    S. M. Masloboeva, G. I. Kadyrova, V. Ya. Kuznetsov, O. A. Zalkind & L. G. Arutyunyan

Authors
  1. S. M. Masloboeva
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  2. G. I. Kadyrova
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  3. V. Ya. Kuznetsov
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  4. O. A. Zalkind
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  5. L. G. Arutyunyan
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Correspondence to S. M. Masloboeva.

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Original Russian Text © S.M. Masloboeva, G.I. Kadyrova, V.Ya. Kuznetsov, O.A. Zalkind, L.G. Arutyunyan, 2012, published in Zhurnal Prikladnoi Khimii, 2012, Vol. 85, No. 12, pp. 1938–1943.

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Masloboeva, S.M., Kadyrova, G.I., Kuznetsov, V.Y. et al. Synthesis and research of phase composition of alloys Nb2O5: Fe3+ and Ta2O5: Fe3+ . Russ J Appl Chem 85, 1827–1831 (2012). https://doi.org/10.1134/S1070427212120063

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  • DOI: https://doi.org/10.1134/S1070427212120063

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