MIXING PROPERTIES OF UNSYMMETRICAL MOLTEN-SALTS BASED ON THE LAW OF CORRESPONDING STATES

Citation
Y. Tada et al., MIXING PROPERTIES OF UNSYMMETRICAL MOLTEN-SALTS BASED ON THE LAW OF CORRESPONDING STATES, Industrial & engineering chemistry research, 36(5), 1997, pp. 1908-1920
Citations number
26
Categorie Soggetti
Engineering, Chemical
ISSN journal
08885885
Volume
36
Issue
5
Year of publication
1997
Pages
1908 - 1920
Database
ISI
SICI code
0888-5885(1997)36:5<1908:MPOUMB>2.0.ZU;2-A
Abstract
The law of corresponding states of molten salt mixtures that include u nsymmetrical salts was developed. The corresponding states equations f or the thermodynamic and transport properties were obtained by expandi ng the Helmholtz free energy and the transport properties in terms of differences of the pair potential parameters, difference of the ionic size, and difference of the ionic mass. The effect of valences on the properties was accounted for by the products of cation and anion valen ces in the corresponding states equations. Equations for the mixing mo lar volume, surface tension, electrical conductivity, and viscosity we re derived from the corresponding states equations. The estimated mixi ng properties satisfactorily agreed with the observed ones.