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Phase equilibria in the Tl2MoO4–R2(MoO4)3–Zr(MoO4)2 (R = Al, Cr) systems: synthesis, structure and properties of new triple molybdates Tl5RZr(MoO4)6 and TlRZr0.5(MoO4)3

V. G. Grossman, B. G. Bazarov, Zh. G. Bazarova

Abstract


The Tl2MoO4–R2(MoO4)3–Zr(MoO4)2 (R = Al, Cr) systems were studied in the subsolidus region using X-ray powder diffraction and differential scanning calorimetric (DSC) analysis. Quasi-binary joins were revealed, and triangulation was carried out. New ternary molybdates: Tl5RZr(MoO4)6 (5:1:2) and TlRZr0.5(MoO4)3 (1:1:1) (R = Al, Cr) were prepared. The unit cell parameters for the new compounds were calculated.

Keywords


phase equilibria; synthesis; oxide systems; thallium; zirconium; iron; aluminum; crystal structure; space group

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References


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DOI: http://dx.doi.org/10.15826/chimtech/2017.4.4.02

Copyright (c) 2017 V.G. Grossman, B.G. Bazarov, Zh.G. Bazarova

© Chimica Techno Acta, 2014-2019
ISSN 2411-1414 (Online), ISSN 2409-5613 (Print)

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