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

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 w...

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Veröffentlicht in:	Russian journal of applied chemistry 2012-12, Vol.85 (12), p.1827-1831
Hauptverfasser:	Masloboeva, S. M., Kadyrova, G. I., Kuznetsov, V. Ya, Zalkind, O. A., Arutyunyan, L. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Chemistry/Food Science Industrial Chemistry/Chemical Engineering Inorganic Synthesis and Industrial Inorganic Chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	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.
ISSN:	1070-4272 1608-3296
DOI:	10.1134/S1070427212120063