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Solid-State Equilibria in the MoO3 – TeO2 – Al2O3 System |
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| Authors: | J C J Bart P Vitarelli S Cavallaro |
| Abstract: | The binary and ternary equilibrium reactions of Al2O3 with TeO2 and MoO3 were studied by X-ray diffraction methods and the following compatibility ranges were determined in the TeO2 – MoO3 – Al2O3 system at 750°C in air: TeO2, Te2MoO7, Al2TeO6; Te2MoO7, MoO3, Al2TeO6; MoO3, Al2(MoO4)3, Al2TeO6; Al2(MoO4)3, Al2O3, Al2TeO6. Ternary compound formation was not observed in the temperature range investigated (450—750°C). Phasengleichgewichte im System MoO3—TeO2—Al2O3 . |
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