Evaluation of Kinetic Data for Crystallization of Tio2 Prepared by Hydrolysis Method

  • B. D. Stojanović
  • Z. V. Marinković
  • G. O. Branković
  • E. Fidančevska


The formation of TiO2 prepared by hydrolysis method was presented. Thermodynamics and kinetics of anatase crystallization reaction were investigated. Differential method of kinetic data evaluation in non-isothermal conditions according toKissinger, Ozawa and Kazeev-Yerofeev was applied. Starting, crystallized and thermally treated powders were determined using X-ray powder diffraction analysis. The characteristic parameters (the activation energy, constant rate and formal kinetic order of reaction) of TiO2 formation were calculated using DSC data.

crystal structure DSC oxides X-ray diffraction 


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  1. 1.
    Daniels, Thermal Analysis, Kogan Page, London, 1973.Google Scholar
  2. 2.
    Differential Thermal Analysis, vol. 1 ed. R. C. Mackenzie, Academic Press, London, 1970.Google Scholar
  3. 3.
    J. Šesták, V. Satava and W. W. Wendlandt, Thermochim. Acta, 7 (1973) 333.CrossRefGoogle Scholar
  4. 4.
    J. H. Flynn, Status in Thermal Analysis, NBC Spec. Publ. ed. O. Menis, Washington US Print Office, 1970.Google Scholar
  5. 5.
    H. S. Houldsworth and J. W. Cobb, Trans. Br. Cer. Soc., 23 (1942) 279.Google Scholar
  6. 6.
    G. E. Kukowski and Yu. V. Kononov, Rent. miner., l (1962) 120.Google Scholar
  7. 7.
    W. F. Sullivan and S. S. Cole, J. Am. Ceram. Soc., 42 (1979) 127.CrossRefGoogle Scholar
  8. 8.
    S. R. Yoganarashimhan and C. N. R. Rao, Trans. Faraday. Soc., 58 (1962) 1579.CrossRefGoogle Scholar
  9. 9.
    K. P. Kumar, K. Keizer, et al., Nature, 358 (1992) 48.CrossRefGoogle Scholar
  10. 10.
    U. Yoshinaka and K. Hiroto, J. Am. Ceram. Soc., 80 (1997) 2794.Google Scholar
  11. 11.
    H. E. Kissinger, J. Res. Nat. Bur. Stds., 57 (1956) 217.Google Scholar
  12. 12.
    T. Ozawa, J. Thermal Anal., 9 (1976) 217.CrossRefGoogle Scholar
  13. 13.
    B. V. Yerofeev, Reactivity of Solids, Elsevier, Amsterdam 1961, p. 273.Google Scholar
  14. 14.
    J. Beretka, J. Am. Ceram. Soc., 67 (1984) 615.Google Scholar

Copyright information

© Kluwer Academic Publishers 2000

Authors and Affiliations

  • B. D. Stojanović
    • 1
  • Z. V. Marinković
    • 1
  • G. O. Branković
    • 1
  • E. Fidančevska
    • 2
  1. 1.Center for Multidisciplinary StudiesUniversity of BelgradeBelgradeYugoslavia
  2. 2.Faculty of Technology and MetallurgySkopje, Macedonia

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