Abstract
Information concerning the nucleation process in the thermal decomposition of nickel formate has been obtained from kinetic and electron microscopic observations. The rate of the initial acceleratory stage of reaction and shape of the yield-time curve for isothermal reaction are sensitive to reactant configuration. This is attributed to variations in the local availability of water vapour, believed to inhibit the nucleation step. The formation of nuclei within the reactant mass is also inhomogeneous, again attributable to changes in the prevailing water vapour pressure. Some kinetic and mechanistic implications of these observations are discussed.
Keywords
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.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
A.K. Galwey, M.J. McGinn and M.E. Brown, Reactivity of Solids, 7th I.S.R.S. ( Chapman & Hall, London, 1972 ), p. 431.
P. Grange and B. Delmon, discussion to ref. 1, p. 442.
B.R. Wheeler and A.K. Galwey, J. Chem. Soc., Faraday Trans. I, 70 (1974) 661.
B. Delmon, Introduction á la Cinetique Hétérogène ( Technip Publ., Paris, 1969 ).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1977 Springer Science+Business Media New York
About this chapter
Cite this chapter
Brown, M.E., Delmon, B., Galwey, A.K., McGinn, M.J. (1977). Nucleation Process in the Decomposition of Nickel Formate. In: Wood, J., Lindqvist, O., Helgesson, C., Vannerberg, NG. (eds) Reactivity of Solids. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-2340-2_32
Download citation
DOI: https://doi.org/10.1007/978-1-4684-2340-2_32
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4684-2342-6
Online ISBN: 978-1-4684-2340-2
eBook Packages: Springer Book Archive