ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Liquidus Curves of Ideal Ionic Systems. I.

M. Malinovský

Institute of Inorganic Chemistry, Slovak Academy of Sciences, Bratislava 9

Abstract: The Temkin model of ideal (perfect) ionic solution is discussed. General relations for calculation of activities of individual components of ideal ionic solution have been derived. The dependence a_i =fi(x_i) for the components of binary systems is analyzed both in the case when two substances contain identical kind of ions (,,common ions") and when there are not identical ions in these substances. The concept of the limiting coefficient is introduced. The numerical value of this coefficient is identical with the Stortenbeker correction factor in the equation which describes the temperature drop of (primary) crystallization of the pure component from the solution of the given composition.

Full paper in Portable Document Format: 2311-12a801.pdf

Chemical Papers 23 (11-12) 801–808 (1969)