Nonideality in Weak Binary Electrolytic Solutions. Vapor-Liquid Equilibrium Data and Discussion of the System Water-Acetic Acid

1979 ◽  
Vol 18 (2) ◽  
pp. 168-174 ◽  
Author(s):  
José-Luis Cruz ◽  
Henri Renon
Keyword(s):  
Acetic Acid ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
System Water ◽  
Vapor Liquid

scholarly journals Vapor-liquid Equilibrium in the Ternary Systems Acetic Acid + Water + (Xylose or Glucose)

2021 ◽  
Author(s):  
Nadia Galeotti ◽  
Jakob Burger ◽  
Hans Hasse
Keyword(s):  
Thin Film ◽  
Molecular Weight ◽  
Acetic Acid ◽  
Ternary Systems ◽  
Low Molecular Weight ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Acetic Acid Water ◽  
Vapor Liquid

Hydrolysates of lignocellulosic biomass are aqueous solutions containing, among others, sugars andacetic acid. They are concentrated by evaporation. Only little is known on the influence of the sugars onthe volatility of the low-molecular-weight components in those mixtures. Therefore, in the present workthe isobaric vapor-liquid equilibrium of the systems (acetic acid (AA) þ water (W) þ xylose (X)) and(acetic acid (AA) þ water (W) þ glucose (G)) was studied at 20.0 kPa in a thin film evaporator. The resultsshow that the volatility of acetic acid is increased by the sugars and that xylose and glucose have asimilar influence. The vapor-liquid equilibrium data were correlated using the NRTL model for describingthe liquid phase non-ideality and taking the dimerization of acetic acid in the vapor phase into account.

High pressure multi-component vapor-liquid equilibrium data and model predictions for the LNG industry

2017 ◽  
Vol 113 ◽  
pp. 81-90 ◽  
Author(s):  
Thomas J. Hughes ◽  
Jerry Y. Guo ◽  
Corey J. Baker ◽  
Darren Rowland ◽  
Brendan F. Graham ◽  
...  
Keyword(s):  
High Pressure ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Model Predictions ◽  
Equilibrium Data ◽  
Vapor Liquid

Vapor–Liquid Equilibrium Data for 1-Methyl-2-Pyrrolidone + (1-Butanol or 1-Hexene or Water) Binary Mixtures

2014 ◽  
Vol 59 (5) ◽  
pp. 1643-1650 ◽  
Author(s):  
Ranjeetha Hirawan ◽  
Sumit Sinha ◽  
Samuel A. Iwarere ◽  
J. David Raal ◽  
Paramespri Naidoo ◽  
...  
Keyword(s):  
Binary Mixtures ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Vapor Liquid
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