Advertisement

Dehydroxylation Mechanism

  • Akshoy Kumar Chakraborty
Chapter

Abstract

There are two types of mechanism for dehydroxylation of kaolinite. In homogeneous dehydroxylation, the elements of water are lost more or less uniformly from all over the crystal.

Keywords

Mobile Proton Donor Region Phase Transformation Process Acceptor Region Counter Diffusion 
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.

References

  1. G.W. Brindley, M. Nakahira, The kaolinite–mullite reaction series: II, metakaolin. J. Am. Ceram.Soc. 42(7), 314–318 (1959b)Google Scholar
  2. G.W. Brindley, M. Nakahira, The kaolinite–mullite reaction series: III, the high-temperature phases. J. Am. Ceram. Soc. 42(7), 319–324 (1959c)Google Scholar
  3. A.K. Chakraborty, D.K. Ghosh, Re-examination of the Kaolinite to Mullite Reaction Series. J. Am. Ceram. Soc. 61(3–4), 170–173 (1978)Google Scholar
  4. A.K. Chakraborty, D.K. Ghosh, Kaolinite–Mullite Reaction Series. The Development and Significance of a Binary Aluminosilicate Phase. J. Am. Ceram. Soc. 74(6), 1401–1406 (1991)CrossRefGoogle Scholar
  5. W.L. De Keyser, R. Wollast and L. De Laet, Contribution to the study of OH groups in kaolin minerals, Intl. Clay Conf., Pergamon Press. 75–86 (1963d)Google Scholar
  6. W.L. De Keyser, Note Concerning the Exotherm Reaction of Kaolinite and Formation of Spinel Phase Preceding that of Mullite. International Clay Conference, (Pergamon Press 1963e), pp. 91–96Google Scholar
  7. R. Pampuch, Mechanism of topotaxial thermal decomposition reactions of layer lattice silicates and hydroxides. Proceedings of the 9th Conference Silicate India, Budapest, 1958, pp. 144–151Google Scholar
  8. H.F.W. Taylor, “Homogeneous and Inhomogeneous Mechanisms in the Dehydroxylation of Minerals”, Clay Miner. Bull. 528045-55 (1962)Google Scholar

Copyright information

© Springer India 2014

Authors and Affiliations

  1. 1.Refractory Central Glass & Ceramic Research InstituteJadavpurIndia

Personalised recommendations