摘要

A Li-LiH-type system under liquid-vapor phase equilibrium conditions was considered. Liquid is a binary infinitely dilute solution of lithium hydride in lithium, and the coexisting vapor phase is a multi-component chemically reacting ideal mixture of gas components. The phenomenon of the existence of azeotropy in such systems, earlier unknown, was established. The concentration of the components was expressed in the atomic fractions of hydrogen in both phases. The temperature and concentration boundaries of the azeotropic zone were found. The trends revealed are of importance for applications.

  • 出版日期2010-7