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Journal of thermal analysis

, Volume 36, Issue 6, pp 2173–2176 | Cite as

Studies on the system Al2O3-V2O5-MoO3

  • J. Walczak
  • P. Tabero
Article

Abstract

Studies on the three-component system Al2O3-V2O5-MoO3 have shown the existence of a new compound with molecular formula AlVMoO7. The synthesis conditions and X-ray characteristics of this compound and its melting temperature, 690±10°C, are reported.

Keywords

Polymer Physical Chemistry Inorganic Chemistry Melting Temperature Molecular Formula 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Zusammenfassung

Einleitende Untersuchungen am Dreikomponentensystem Al2O3-V2 O5-MoO3 zeigten die Existenz einer neuen, noch nicht publizierten Verbindung der Formel AlVMoO7. Die Synthese der Verbindung sowie ihre röntgenographischen Eigenschaften wurden beschrieben. Ihr Schmelzpunkt beträgt 690±10°C.

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References

  1. 1.
    J. Walczak, M. Kurzawa and P. Tabero, Thermochim. Acta, 118 (1987) 1.Google Scholar
  2. 2.
    J. Walczak, M. Kuizawa and P. Tabero, J. Thermal Anal., 33 (1988) 969.Google Scholar
  3. 3.
    J. Walczak, M. Kurzawa and E. Filipek, J. Thermal Anal., 31 (1986) 271.Google Scholar
  4. 4.
    A. Bielanski, K. Dyrek, J. Pózniczek and E. Wenda, Bull. Acad. Pol. Sci., Ser. Sci. Chim., 19 (1971) 507.Google Scholar
  5. 5.
    J. Walczak and E. Filipek, Proc. 31st Int. Congr. Pure and Appl. Chem. — IUPAC'87, Sofia, Bulgaria, p. 5.173.Google Scholar
  6. 6.
    J. Walczak and E. Filipek, Thermochim. Acta, 133 (1988) 67.Google Scholar
  7. 7.
    O. Kubaschewski, E. L. Evans and C. B. Allcock, Metallurgical Thermochemistry, London 1967.Google Scholar
  8. 8.
    A. Bielanski, Fundamentals of Inorganic Chemistry, PWN, 1987 Warsaw, Poland p. 786, 868, 883.Google Scholar
  9. 9.
    R. Enjalbert, J. Galy, Acta Cryst., C 42 (1986) 1467.Google Scholar
  10. 10.
    N. Strupler and A. Morette, C. R. Acad. Sci., Paris, 260 (1965) 1971.Google Scholar
  11. 11.
    V. L. Volkov, G. Sh. Tynkacheva, A. A. Fotiev and E. V. Tkachenko, Zh. Neorg. Khim., 17 (1972) 2803.Google Scholar
  12. 12.
    R. H. Jarman, P. G. Dickens and A. J. Jacobson, Mater. Res. Bull., 17 (1982) 325.Google Scholar
  13. 13.
    Joint Committee of Powder Diffraction File: 5-508, 9-387, 10-173, 23-764, 34-527.Google Scholar
  14. 14.
    O. Yamaguchi, T. Uegaki, Y. Miyata and K. Shimizu, J. Am. Ceram. Soc., 70 (1987) C-198.Google Scholar
  15. 15.
    L. M. Plasova and L. M. Kefali, Izv. An SSSR, Neorg. Mater., 3 (1967) 906.Google Scholar

Copyright information

© Wiley Heyden Ltd., Chichester and Akadémiai Kiadó, Budapest 1990

Authors and Affiliations

  • J. Walczak
    • 1
  • P. Tabero
    • 1
  1. 1.Institute of Fundamental ChemistryTechnical University of SzczecinSzczecinPoland

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