Solubility of Fructose in Water-Ethanol and Water-Methanol Mixtures by Using H-Bonding Models

被引:16
作者
Alavi, Tahereh [1 ]
Pazuki, Gholamreza [1 ]
Raisi, Ahmadreza [1 ]
机构
[1] Amirkabir Univ Technol, Tehran Polytech, Dept Chem Engn, Tehran, Iran
关键词
ethanol; fructose; methanol; saturated density; solubility; thermodynamic models; water; UNIFAC GROUP-CONTRIBUTION; PHASE-EQUILIBRIUM CALCULATIONS; VAPOR-LIQUID-EQUILIBRIA; AQUEOUS-SOLUTIONS; D-GLUCOSE; THERMODYNAMIC PROPERTIES; MODIFIED UNIQUAC; SUGARS; BEHAVIOR; COMBINATORIAL;
D O I
10.1111/1750-3841.12441
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
The solubility of fructose in water-ethanol and water-methanol mixtures and the saturated density of each solution at 20, 30, and 40 degrees C over a range of water mass percentage have been measured. Also, a new modification of the Wilson model has been proposed to describe solubility data satisfactorily. The H-UNIQUAC and H-NRTL models were applied and a comparison between these 3 models was carried out. These 3 models were used to estimate the experimental data which was reported in this study. The comparison of the results showed that the H-Wilson model has the lowest AAD% between these 3 models in correlating the solubility data and the saturated density.
引用
收藏
页码:E839 / E848
页数:10
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