Abstract
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.
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References
Daniels, Thermal Analysis, Kogan Page, London, 1973.
Differential Thermal Analysis, vol. 1 ed. R. C. Mackenzie, Academic Press, London, 1970.
J. Šesták, V. Satava and W. W. Wendlandt, Thermochim. Acta, 7 (1973) 333.
J. H. Flynn, Status in Thermal Analysis, NBC Spec. Publ. ed. O. Menis, Washington US Print Office, 1970.
H. S. Houldsworth and J. W. Cobb, Trans. Br. Cer. Soc., 23 (1942) 279.
G. E. Kukowski and Yu. V. Kononov, Rent. miner., l (1962) 120.
W. F. Sullivan and S. S. Cole, J. Am. Ceram. Soc., 42 (1979) 127.
S. R. Yoganarashimhan and C. N. R. Rao, Trans. Faraday. Soc., 58 (1962) 1579.
K. P. Kumar, K. Keizer, et al., Nature, 358 (1992) 48.
U. Yoshinaka and K. Hiroto, J. Am. Ceram. Soc., 80 (1997) 2794.
H. E. Kissinger, J. Res. Nat. Bur. Stds., 57 (1956) 217.
T. Ozawa, J. Thermal Anal., 9 (1976) 217.
B. V. Yerofeev, Reactivity of Solids, Elsevier, Amsterdam 1961, p. 273.
J. Beretka, J. Am. Ceram. Soc., 67 (1984) 615.
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Stojanović, B.D., Marinković, Z.V., Branković, G.O. et al. Evaluation of Kinetic Data for Crystallization of Tio2 Prepared by Hydrolysis Method. Journal of Thermal Analysis and Calorimetry 60, 595–604 (2000). https://doi.org/10.1023/A:1010107423825
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DOI: https://doi.org/10.1023/A:1010107423825