Published March 1984 | Version v1
Journal article Metadata-only

Solid-state equilibria in the MoO3-TeO2-Al2O3 system

Creators

  • 1. Istituto Sperimentale dei Metalli Leggeri, Novara (Italy)
  • 2. Messina Univ. (Italy). Ist. di Chimica Industriale

Description

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 7500C 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 0C). (author)

Additional details

Publishing Information

Journal Title
Z. Anorg. Allg. Chem.
Journal Volume
510
Series
Z. Anorg. Allg. Chem.
Journal Page Range
189-193
ISSN
0044-2313

INIS

Country of Publication
Germany
Country of Input or Organization
German Democratic Republic
INIS RN
15048557
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ALUMINIUM OXIDES; EQUILIBRIUM; HIGH TEMPERATURE; MOLYBDENUM OXIDES; PHASE DIAGRAMS; PHASE STUDIES; SOLID SOLUTIONS; TELLURIUM OXIDES; VERY HIGH TEMPERATURE
Descriptors DEC
ALUMINIUM COMPOUNDS; CHALCOGENIDES; DIAGRAMS; DISPERSIONS; HOMOGENEOUS MIXTURES; INFORMATION; MIXTURES; MOLYBDENUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SOLUTIONS; TELLURIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS