EQUILIBRIUM LIQUID-VAPOR IN MIXTURES OF NEON WITH NITROGEN OR OXYGEN

Authors

  • А. А. Вассерман Одесский национальный морской университет, ул. Мечникова, 34, г. Одесса, Украина, 65029, Ukraine https://orcid.org/0000-0001-8147-8417
  • В. Н. Галкин Одесский национальный морской университет, ул. Мечникова, 34, г. Одесса, Украина, 65029, Ukraine https://orcid.org/0000-0002-7640-5106

DOI:

https://doi.org/10.18198/j.ind.gases.2015.0797

Keywords:

neon, nitrogen, oxygen, binary mixtures, liquid-vapor equilibrium, equations of phase equilibrium

Abstract

Compiled equations describing the experimental data of the liquid-vapor phase equilibrium in binary mixtures of neon with nitrogen and oxygen. Equations represents the dependence of liquid or vapor pressure from temperature and composition. At their compiling the program selected most significant coefficients of equation. Standard deviations of the experimental values of the pressure from calculated are equal from 4,5 to 5,0 %. Equations permits to determine the composition or temperature of phases at known values of other parameters of the phase equilibrium.

Author Biographies

А. А. Вассерман, Одесский национальный морской университет, ул. Мечникова, 34, г. Одесса, Украина, 65029

A.A. Vasserman

В. Н. Галкин, Одесский национальный морской университет, ул. Мечникова, 34, г. Одесса, Украина, 65029

V.N. Galkin

Downloads

Issue

No. 5 (2015): Технические газы

Section

THERMOPHYSICAL PROPERTIES OF GASES AND THEIR MIXTURES. THERMODYNAMIC ANALYSIS OF PROCESSES IN LOW-TEMPERATURE SYSTEMS

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