State of the components and structural transitions in the ternary system Ca(NO3)(2)-LiNO3-H2O

Authors
Khripun, MK Chervonenko, KY Efimov, AY Khripun, VD Kiselev, AA
Citation
Mk. Khripun et al., State of the components and structural transitions in the ternary system Ca(NO3)(2)-LiNO3-H2O, RUSS J G CH, 70(2), 2000, pp. 200-205
Citations number
10
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
70
Issue
2
Year of publication
2000
Pages
200 - 205
Database
ISI
SICI code
1070-3632(200002)70:2<200:SOTCAS>2.0.ZU;2-Z
Abstract
The solubility isotherm of the ternary system Ca(NO3)(2)-LiNO3-H2O at 25 de grees C was measured. Polythermal measurements were carried out at various concentration ratios of the two salts in the solution; viscosity and proton relaxation rate were determined and presented as differential dependences. The positions of "irregular" points in the concentration differential depe ndences of the indicated properties and in the solubility polytherms were c ompared. The shape of the solubility isotherm and the character of the conc entration dependences of the physicochemical properties were explained by m icroheterogeneity implementation in concentrated solutions.