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Steps in Low Temperature Dehydroxylation of Clay

  • M. Gábor
  • J. Wajand
  • L. Pöppl
  • Z. G. Szabó

Abstract

Thermal changes in the kaolinite structure belonging to the group of layer silicates are well known. On heating dehydroxylation of silicates begins, resulting in the Metakaolinite structure. However, the mechanism of the solid phase transformation cannot be taken as understood, not even on the basis of the latest literary data (1,2).

Keywords

Layer Silicate Extinction Ratio Thermal Change Amorphous Content Solid Phase Transformation 
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.

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References

  1. 1.
    P.D. Garn, J. of Am.Cer.Soc. 57, 132, (1974)CrossRefGoogle Scholar
  2. 2.
    F. Freund, Ber.Deut.Ker.Ges. 44, 392, (1967)Google Scholar
  3. 3.
    F. Freund, Proc. of the Intern. Clay Conf. Tokyo 1969 Vol. I. 121Google Scholar
  4. 4.
    Z.G. Szabo et al., Proc. of the Intern. Conf. on Thermal Analysis Budapest 1975, Vol 2, 569Google Scholar
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    J.G. Miller, J. Phys. Chem. 65, 800, (1961)CrossRefGoogle Scholar
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    F. Freund, J.Phys.Chem. 78, 758, (1974)Google Scholar

Copyright information

© Springer Science+Business Media New York 1977

Authors and Affiliations

  • M. Gábor
    • 1
  • J. Wajand
    • 1
  • L. Pöppl
    • 1
  • Z. G. Szabó
    • 1
  1. 1.L. Eötvös UniversityBudapestHungary

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