Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-17T13:10:28.076Z Has data issue: false hasContentIssue false
  • English
  • Français

Transformation of calcium carbonate polymorphs: preliminary results

Published online by Cambridge University Press:  05 July 2018

J. Nissenbaum ,
S. L. S. Stipp  and
A. Johnnson
J. Nissenbaum*
Affiliation:
Nano-Science Center, Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
S. L. S. Stipp
Affiliation:
Nano-Science Center, Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
A. Johnnson
Affiliation:
Nano-Science Center, Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
*
*E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Calcium carbonate forms three polymorphic minerals that are found in a variety of environments at the Earth’s surface. Other compounds in the aqueous system can inhibit or enhance the probability of one phase or another, favour growth of specific crystal faces, and change the rate of recrystallization. Control of crystal systems requires understanding of the relationships between the foreign agent and the CaCO3 mineral surface. This work, which examines the transformation of vaterite to calcite, is part of a larger project that aims to define some of the parameters that control calcite recrystallization and grain coarsening.

Type
Research Article
Information
Mineralogical Magazine , Volume 72 , Issue 1 , February 2008 , pp. 473 - 476
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Albright, J.N. (1971) Vaterite Stability. American Mineralogist, 56, 620–624.Google Scholar
Brunauer, S., Emmett, P.H. and Teller, E. (1938) Adsorption of gases in multimolecular layers. Journal of the American Chemical Society, 60, 309–319.CrossRefGoogle Scholar
Huang, J.H., Mao, Z.F. and Luo, M.F. (2007) Effect of anionic surfactant on vaterite CaCO2 . Materials Research Bulletin, 42, 2184–2191.CrossRefGoogle Scholar
Maciejewski, M., Oswald, H. and Reller, A. (1994) Thermal transformations of vaterite and calcite. Thermochimica Ada, 234, 315–328.Google Scholar
Ogino, T., Suzuki, T. and Sawada, K. (1987) The formation and transformation mechanism of calcium carbonate in water. Geochemica et Cosmochimia Ada, 51, 2757–2767.Google Scholar
Spanos, N. and Koutsoukos, P. (1998) The transformation of vaterite to calcite: effect of the conditions of the solutions in contact with the mineral phase. Journal of Crystal Growth, 191, 783–790.CrossRefGoogle Scholar
Wei, H., Shen, Q., Zhao, Y., Wang, D. and Xu, D. (2003) Influence of polyvinylpyrrolidone on the precipitation of calcium carbonate and on the transformation of vaterite to calcite. Journal of Crystal Growth, 250, 516–524.CrossRefGoogle Scholar