ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Notes on notation of sodium oxofluoroaluminate anions
M. Boča and M. Kucharík
Institute of Inorganic Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, SK-845 36 Bratislava, Slovakia
Received: 27 October 2006 Revised: 24 January 2007 Accepted: 1 February 2007
Abstract: The chemical notation of the reaction products in the system NaF—AlF3—Al2O3 was reevaluated and its modifications were suggested. Based on these modifications, the equilibrium constants of selected reactions were calculated. Some of the equilibrium constants differed by one or two orders of magnitude from the values of the corresponding original equilibrium constants.
Keywords: oxofluoroaluminates - cryolite - alumina - equilibrium constant
Full paper is available at www.springerlink.com.
Chemical Papers 61 (3) 217–220 (2007)