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  3. Volume 17, Number 3, 2023
  4. Method for Obtaining Isothermal Diagrams of the Liquid - Vapor Equilibrium for the System as Dimethyl Zinc - Dimethyl Telluride

Method for Obtaining Isothermal Diagrams of the Liquid - Vapor Equilibrium for the System as Dimethyl Zinc - Dimethyl Telluride

JCCT.
2023;
Volume 17, Number 3
: pp.469 - 480
https://doi.org/10.23939/chcht17.03.469
Authors:
  1. Serhiy Gerasymchuk
  2. Ihor Poliuzhyn
  3. Valentyn Serheyev
  4. Tetiana Hnativ
1
Lviv Polytechnic National University
2
Lviv Polytechnic National University
3
Lviv Polytechnic National University
4
Lviv Polytechnic National University

According to the obtained experimental temperature dependences of the saturated vapor pressure on dimethylzinc – dimethyltelluride solutions with dimethylzinc content of 50.0 and 70.32 mol. %, isothermal sections (280, 290, 300, 310, and 320 K) were made. For the dimethylzinc – dimethyltelluride system based on a limited set of experimental data for the “liquid-vapor” equilibrium, the vapor composition was calculated according to the Duhem – Margules equation, as well as the partial pressures and the distribution coefficient.

diagrams of state
liquid-vapor equilibria
dimethyl zinc – dimethyl telluride
vapor pressure
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