Activity coefficients and other thermodynamic characteristics of Li-LiH (LiD, LiT) binary solutions at liquid-vapor phase equilibrium

被引：1

作者：

Yakimovich, K. A. ^{[1
]}

Mozgovoy, A. G. ^{[1
]}

机构：

[1] Russian Acad Sci IVTAN, Joint Inst High Temp, Moscow, Russia

来源：

HIGH TEMPERATURE | 2011年 / 49卷 / 06期

关键词：

LITHIUM HYDRIDE; SYSTEM;

D O I：

10.1134/S0018151X11050233

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A Li-LiH-type system at liquid-vapor phase equilibrium is considered. The experimental data on vapor pressure is processed, and the approximate equations for the temperature dependence of the equilibrium constant, activity coefficients, and other thermodynamic characteristics are found. The presence of an analog of the Sieverts constant in the region of liquid hydride concentrations in solution at x a parts per thousand 1 is found for the first time. Previously unknown dependences for the Li-LiT system are obtained.

引用

页码：856 / 861

页数：6