A Model-Free Approach Data Treatment of Vapor−Liquid Equilibrium Data in Ternary Systems. 2. Applications

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.

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Vapor-Liquid Equilibrium Data for Four Ternary Systems Composed of Methanol, Tert-Butylalcohol, Tert-Butylmethylether and Water at Atmospheric Pressure, and Liquid-Liquid Equilibrium Data for Two Ternary Systems of Tert-Butylmethylether-Water-Methanol or Tert-Butylalcohol at 303K.

KAGAKU KOGAKU RONBUNSHU ◽

10.1252/kakoronbunshu.24.116 ◽

1998 ◽

Vol 24 (1) ◽

pp. 116-122 ◽

Cited By ~ 3

Author(s):

HIROMASA KOMATSU ◽

YASUHIRO YAMASHITA ◽

CHIRIMA HIRAI ◽

TOYOSHI TANAKA ◽

TAKAO HISAKI

Keyword(s):

Atmospheric Pressure ◽

Ternary Systems ◽

Liquid Equilibrium ◽

Vapor Liquid Equilibrium ◽

Equilibrium Data ◽

Vapor Liquid

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Behavior of the LEMF equation for vapor-liquid equilibrium data treatment of systems with negative deviations from ideality

Fluid Phase Equilibria ◽

10.1016/0378-3812(91)85012-j ◽

1991 ◽

Vol 68 ◽

pp. 115-130

Author(s):

Rafael B. Mato ◽

Fidel A. Mato ◽

Fidel Mato

Keyword(s):

Liquid Equilibrium ◽

Vapor Liquid Equilibrium ◽

Data Treatment ◽

Equilibrium Data ◽

Vapor Liquid

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A Model-Free Approach Data Treatment of Vapor−Liquid Equilibrium Data in Ternary Systems. 2. Applications

A Model-Free Approach Data Treatment of Vapor−Liquid Equilibrium Data in Ternary Systems. 1. Theory and Numerical Procedures

Measurement and correlation of vapor–liquid equilibrium data for binary and ternary systems composed of (−)-β-caryophyllene, p-cymene and 3-carene at 101.33 kPa

HIGH-PRESSURE VAPOR-LIQUID EQUILIBRIUM DATA FOR BINARY AND TERNARY SYSTEMS FORMED BY SUPERCRITICAL CO2, LIMONENE AND LINALOOL

High-Pressure Vapor-Liquid Equilibrium Data for Ternary Systems CO2 + Organic Solvent + Curcumin~!2009-08-15~!2009-12-08~!2010-03-25~!

VAPOR-LIQUID EQUILIBRIUM DATA FOR THE TERNARY SYSTEMS: METHYL ACETATE-2-PROPANOL-BENZENE AND METHYL ACETATE-CHLOROFORM-BENZENE

Erratum to : Vapor-Liquid Equilibrium Data for Ternary Systems of Acetone-Ethanol-N, N-Dimethyl Formanide (DMF), Ethyl Acetate-Water-DMF and Acetone-Chloroform-Ethyl Acetate at Atmospheric Pressure

Prediction of vapor–liquid equilibrium data for ternary systems using artificial neural networks

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

Vapor-Liquid Equilibrium Data for Four Ternary Systems Composed of Methanol, Tert-Butylalcohol, Tert-Butylmethylether and Water at Atmospheric Pressure, and Liquid-Liquid Equilibrium Data for Two Ternary Systems of Tert-Butylmethylether-Water-Methanol or Tert-Butylalcohol at 303K.

Behavior of the LEMF equation for vapor-liquid equilibrium data treatment of systems with negative deviations from ideality

Measurement and correlation of vapor–liquid equilibrium data for binary and ternary systems composed of (−)-β-caryophyllene, p-cymene and 3-carene at 101.33 kPa