Solubility of single gases carbon dioxide and hydrogen sulfide in aqueous solutions of N-methyldiethanolamine at temperatures from 313 to 393 K and pressures up to 7.6 MPa:: New experimental data and model extension

被引：129

作者：

Kamps, APS

Balaban, A

Jödecke, M

Kuranov, G

Smirnova, NA

Maurer, G ^{[1
]}

机构：

[1] Univ Kaiserslautern, Lehrstuhl Tech Thermodynam, D-67653 Kaiserslautern, Germany

[2] St Petersburg State Univ, Dept Chem, St Petersburg, Russia

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2001年 / 40卷 / 02期

关键词：

D O I：

10.1021/ie000441r

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

New experimental results for the solubility of the single gases carbon dioxide and hydrogen sulfide in 8 m (i.e., 48.8 wt %) aqueous solutions of 2,2'-methyliminodiethanol (N-methyldiethanolamine; MDEA) at temperatures between 313 and 393 K and total pressures up to 7.6 MPa are reported. A thermodynamic model for describing such phase equilibria is revised and extended using the new data.

引用

页码：696 / 706

页数：11

共 29 条

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[Anonymous], 1991, ACTIVITY COEFFICIENT, DOI DOI 10.1201/9781351069472

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