Solubility of Malladrite Na2SiF6 and K2SiF6 in aqueous solutions

The water activities of binary solutions Na2SiF6-H2O and K2SiF6-H2O are measured from dilution to saturation using the hygrometric method at temperature 353 K. From these experimental data, the activity coefficients of solute were calculated using parameters of ionic interaction model. These coeffic...

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Bibliographic Details
Main Authors: Skafi M., El Guendouzi M.
Format: Article
Language:English
Published: EDP Sciences 2013-09-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20130504003