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Further computation and some comments on "Stearic acid solubility in mixed solvents of (water plus ethanol) and (ethanol plus ethyl acetate): Experimental data and comparison among different thermodynamic models"
被引:1
作者:
Jouyban, Abolghasem
[1
,2
,3
]
Agha, Elnaz Mazaher Haji
[1
,2
,4
]
Rahimpour, Elaheh
[1
,2
,5
]
Acree, William E., Jr.
[6
]
机构:
[1] Tabriz Univ Med Sci, Pharmaceut Anal Res Ctr, Tabriz, Iran
[2] Tabriz Univ Med Sci, Fac Pharm, Tabriz, Iran
[3] Univ Tehran Med Sci, Digest Dis Res Inst, Tehran, Iran
[4] Tabriz Univ Med Sci, Biotechnol Res Ctr, Tabriz, Iran
[5] Tabriz Univ Med Sci, Food & Drug Safety Res Ctr, Tabriz, Iran
[6] Univ North Texas, Dept Chem, Denton, TX 76203 USA
关键词:
Solubility;
Stearic acid;
Cosolvency model;
Polymorphs;
Jouyban-Acree model;
ORGANIC-SOLVENTS;
PREDICTION;
POLYMORPHS;
D O I:
10.1016/j.molliq.2020.113228
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
The experimental solubility data of stearic acid in the neat solvents, ethanol+water and ethyl acetate+ethanol binary solvent systems at the temperature range from 293.15 to 323.15 K have carefully been reanalyzed and some recommendations were proposed. Further computations are performed on the stearic acid solubility data by using some cosolvency models including CNIBS/R-K, modified Wilson, NRTL, Wilson, UNIQUAC, Yalkowsky, Jouyban-Acree, and Jouyban-Acree-van't Hoff models. (C) 2020 Elsevier B.V. All rights reserved.
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页数:5
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