Вид документа : Статья из журнала Шифр издания : 53/F 17 Автор(ы) : Faizullin M.Z., Skripov V.P. Заглавие : Thermodynamic Similarity of Phase-Separation Binary-Solutions with a Lower Critical-Temperature Место публикации : Zeitschrift fur Physikalische Chemie-International Journal of Research in Physical Chemistry and Chemical Physics. - 1991. - V.173, Pn.1. - С. 53-62 ББК : 53 Предметные рубрики: ФИЗИКА Ключевые слова (''Своб.индексиров.''): aqueous solutions--phase-separations--double critical point--thermodynamic similarity Аннотация: The thermodynamic similarity of phase-separating binary aqueous solutions with a lower critical solution temperature is discussed. The values of temperature and pressure at the double critical point are used as scales. An analysis of the experimental material on the phase-separation of aqueous solutions of organic compounds has discovered correlations between dimensionless thermodynamic complexes that make it a solution by the data on phase-separation at atmospheric pressure. The proposed algorithm of calculation is verified by the example of the mixture water/2,6-dimethylpyridine. The calculated and the experimental data for the LCP of this solution demonstrate a satisfactory agreement Доп.точки доступа: Skripov, V.P.