Thermodynamic and GMDH Modeling of CO2 and H2S Solubility in Aqueous Sulfolane Solution

被引：3

作者：

Esfandyari, Morteza ^{[1
]}

Salooki, Mahdi Koolivand ^{[2
]}

Shokouhi, Mohammad ^{[2
]}

Ghorbani, Yusefali ^{[3
]}

机构：

[1] Univ Bojnord, Dept Chem Engn, Bojnord, Iran

[2] Res Inst Petr Ind RIPI, POB 14665-137, Tehran, Iran

[3] Res Inst Petr Ind RIPI, Catalyst Technol Dev Div, Tehran, Iran

来源：

JOURNAL OF SOLUTION CHEMISTRY | 2021年 / 50卷 / 01期

关键词：

Thermodynamical modeling; GMDH approach; Mixed solvent; Aqueous sulfolane solution; Hydrogen sulfide; Carbon dioxide; VAPOR-LIQUID-EQUILIBRIA; CARBON-DIOXIDE; NEURAL-NETWORK; HYDROGEN-SULFIDE; PREDICTION; COEFFICIENTS; DESIGN; GASES;

D O I：

10.1007/s10953-020-01034-7

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 solubility of hydrogen sulfide (H2S) and carbon dioxide (CO2) in mixed solvents were modeled using two approaches. The Gibbs excess energy of mixed solvents such as modified Pitzer as thermodynamic approach and GMDH as an artificial intelligence approaches which both have been adopted to analyze the reported experimental data in literature. The precision of the modified Pitzer and GMDH models are compared with each other and also with experimental data. The obtained results show that the modified Pitzer and GMDH have acceptable agreement with experimental reported data and also GMDH could be an acceptable alternative model for the modified Pitzer one.

引用

页码：1 / 18

页数：18

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