Li Bogen, Lub Youshou and Zhu Ziqiang(Department of Chemical Engineering, Zhejiang University). Studies on Vapor-Liquid Equilibria for Salt-Containing Systems by Equation of State——Measurement and Correlation of VaporPressures for Salt Solutions[J]. CIESC Journal, 1986, (1).
Li Bogen, Lub Youshou and Zhu Ziqiang(Department of Chemical Engineering, Zhejiang University). Studies on Vapor-Liquid Equilibria for Salt-Containing Systems by Equation of State——Measurement and Correlation of VaporPressures for Salt Solutions[J]. CIESC Journal, 1986, (1).DOI:
Vapor pressures were measured by the static twin-ebulliometer method at five temperatures adjacent to the normal boiling point for solutions of calcium chloride in water
in methanol and in ethanol
and for solutions of potassium acetate in water and in ethanol. The cubic chain-of-rotators (CCOR)equation of state was used to correlate the experimental data. The average deviation of correlated results is ±0.42%. The parameters of the CCOR equation of state obtained can be used for calculating vapor-liquid equilibria for other salt-containing systems.