Liquid-Liquid Equillibria for the (Water + Methanol + Citral) System at 283.15 and 313.15 K

Isobaric liquid-liquid equilibrium tie-line data were determined at atmospheric pressure and at 283.15 and 313.15 K for the mixture (water + methanol +citral). The miscibility for the ternary (water + methanol + citral) LLE was increasing as the temperature increased. The experimental liquid–liquid equilibrium data have been satisfactorily represented by using an extended UNIQUAC model.

Download Full-text

Liquid-Liquid Equilibria for Linalool in Aqueous Alcohol Mixtures

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.634-638.1022 ◽

2013 ◽

Vol 634-638 ◽

pp. 1022-1025 ◽

Cited By ~ 1

Author(s):

Heng De Li ◽

Cheng Huang ◽

Xiao Zhong Ma ◽

Yu Qing Feng

Keyword(s):

Atmospheric Pressure ◽

Ternary Mixtures ◽

Aqueous Alcohol ◽

Liquid Equilibrium ◽

Uniquac Model ◽

Extended Uniquac ◽

Extended Uniquac Model ◽

Equilibrium Data ◽

Ethanol System ◽

Tie Line

Liquid-liquid equilibrium tie-line data were examined at atmospheric pressure and at 298.15 K for ternary mixtures of (water + methanol + linalool) as well as (water + ethanol + linalool). The distribution ratios of alcohol between organic and aqueous phases are discussed. The immiscible area of (water + methanol + linalool) system is wider than that for the ethanol system. The experimental liquid–liquid equilibrium data were satisfactorily fitted by means of an extended UNIQUAC model.

Download Full-text

Liquid-Liquid Equilibria for Geraniol in Aqueous Alcohol Mixtures

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.396-398.908 ◽

2011 ◽

Vol 396-398 ◽

pp. 908-911

Author(s):

Heng De Li ◽

Tian Fei Zhang ◽

Yan Yan ◽

Lin Chen ◽

Ling Ling Hu

Keyword(s):

Ternary Mixtures ◽

Aqueous Alcohol ◽

Liquid Equilibrium ◽

Uniquac Model ◽

Extended Uniquac ◽

Extended Uniquac Model ◽

Equilibrium Data ◽

Alcohol Mixtures ◽

Ethanol System ◽

Tie Line

Liquid-liquid equilibrium tie-line data were examined for ternary mixtures of (water + methanol + geraniol) and (water + ethanol + geraniol) at 298.15 K. The distribution ratios of alcohol between organic and aqueous phases are discussed. The immiscible area of (water + methanol + geraniol) system is wider than that for the ethanol system. The experimental liquid–liquid equilibrium data have been satisfactorily represented by using an extended UNIQUAC model.

Download Full-text

Ternary Liquid-Liquid Equillibria for (Water + Methanol + β-Citronellol) at 283.15 and 313.15 K

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.396-398.977 ◽

2011 ◽

Vol 396-398 ◽

pp. 977-980

Author(s):

Tian Fei Zhang ◽

Chuan Yi Pan ◽

Sheng Hu ◽

Heng De Li

Keyword(s):

Ternary Mixture ◽

Liquid Equilibrium ◽

Uniquac Model ◽

Extended Uniquac ◽

Extended Uniquac Model ◽

Equilibrium Data ◽

Tie Line

Liquid-liquid equilibrium tie-line data are reported for ternary mixture of (water + methanol +β-citronellol) at 283.15 and 313.15 K. The miscibility for the ternary (water + methanol + β-citronellol) LLE was increasing as the the temperature increased. The experimental liquid–liquid equilibrium data have been satisfactorily represented by using an extended UNIQUAC model.

Download Full-text