Skip to main content
SpringerLink
Log in

Contribution to the formulation of a structural model by the determination of kinetic data

I. Dehydration of hexaoxytelluric acid

  • Published:
Journal of thermal analysis Aims and scope Submit manuscript

Abstract

The processes involved in the isothermal dehydration of hexaoxytelluric acid, Te(OH)6, are studied and the kinetic equations and activation energies corresponding to these processes are determined. The results are in agreement with a previously proposed structural model.

Résumé

On a étudié les réactions qui interviennent lors de la déshydratation isotherme de l'acide hexaoxytellurique Te(OH)6 et déterminé les équations cinétiques ainsi que les énergies d'activation correspondantes. Les résultats sont en accord avec un modèle structural proposé préalablement.

Zusammenfassung

Die an der isothermen Dehydratisierung der Hexaoxytellursäure Te(OH)6 beteiligten Vorgänge wurden untersucht und die diesen Vorgängen entsprechenden kinetischen Gleichungen und Aktivierungsenergien bestimmt. Die Ergebnisse sind mit einem früher vorgeschlagenen strukturellen Modell in Übereinstimmung.

Резюме

Изучены процессы изо термической дегидратации гексао ксителлуровой кисло, ты, Те(ОН)6, б определены кинетические уравне ния и энергии активаций со ответствующих процессов. Результат ы согласуются с ранее предложенной структ урной моделью.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. C. Pico, M. L. Veiga andE. Gutierrez Rios, An. Quím., 73 (1977) 816.

    Google Scholar 

  2. J. Rosicky, J. Loub andJ. Pavel, Z. Anorg. Allgem. Chem., 334 (1965) 312.

    Article  Google Scholar 

  3. O. N. Breusov, O. I. Borob'eva, N. A. Druz', T. V. Revzina andB. P. Soboliev, Izvest. Akad. Nauk. S. S. S. R. Neorg. Materialy, 2 (1966) 308.

    Google Scholar 

  4. J. C. J. Bart, A. Bossi, P. Perissinoto, A. Castellan andN. Giordano, J. Thermal Anal., 8 (1975) 313.

    Google Scholar 

  5. C. Pico, E. Gutierrez Puebla andE. Gutierrez Rios, An. Quím., 73 (1977) 951.

    Google Scholar 

  6. H. Siebert, Z. Anorg. Allgem. Chem., 301 (1959) 161.

    Article  Google Scholar 

  7. E. Sharp, J. Amer. Ceram. Soc., 8 (1963) 374.

    Google Scholar 

  8. D. A.Joung, Decomposition of Solids, Pergamon, 1966, p. 32.

Download references

Author information

Authors and Affiliations

  1. Departamento de Quimica Inorgánica, Facultad de Ciencias Quimicas, Universidad Complutense, Madrid-3, Spain

    C. Pico, A. Jerez, M. L. Veiga & E. Gutierrez-Rios

Authors
  1. C. Pico
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. Jerez
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. L. Veiga
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. E. Gutierrez-Rios
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pico, C., Jerez, A., Veiga, M.L. et al. Contribution to the formulation of a structural model by the determination of kinetic data. Journal of Thermal Analysis 15, 191–195 (1979). https://doi.org/10.1007/BF01903641

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01903641

Keywords

Search

Navigation