Representation/Prediction of Solubilities of Pure Compounds in Water Using Artificial Neural Network-Group Contribution Method

被引:47
|
作者
Gharagheizi, Farhad [2 ]
Eslamimanesh, All [1 ]
Mohammadi, Amir H. [1 ,3 ]
Richon, Dominique [1 ]
机构
[1] MINES ParisTech, CEP TEP Ctr Energet & Proc, F-77305 Fontainebleau, France
[2] Saman Energy Giti Co, Tehran 3331619636, Iran
[3] Univ KwaZulu Natal, Sch Chem Engn, Thermodynam Res Unit, ZA-4041 Durban, South Africa
来源
关键词
CORRESPONDING STATES TECHNIQUES; LOWER FLAMMABILITY LIMIT; HYDROGEN PLUS WATER; EQUATION-OF-STATE; AQUEOUS SOLUBILITY; ORGANIC-COMPOUNDS; DRUG DISCOVERY; DISSOCIATION CONDITIONS; MOLECULAR DIFFUSIVITY; STANDARD ENTHALPY;
D O I
10.1021/je101061t
中图分类号
O414.1 [热力学];
学科分类号
摘要
In this work, the artificial neural network group contribution (ANN-GC) method has been applied to represent/predict the solubilities of pure chemical compounds in water over the (293 to 298) K temperature range at atmospheric pressure. A set of 3585 pure compounds from various chemical families has been investigated to propose a comprehensive and predictive method. The obtained results show a squared correlation coefficient (R-2) value of 0.96 and a root-mean-square error of 0.4 for the calculated/predicted properties with respect to existing experimental values, demonstrating the reliability of the proposed model.
引用
收藏
页码:720 / 726
页数:7
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