Thermodynamic Properties of The Binary Mixture of Monoethanolamine and Carbon Dioxide
Chapter, Peer reviewed, Conference object
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https://hdl.handle.net/11250/2780692Utgivelsesdato
2021Metadata
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- SINTEF Proceedings [402]
Sammendrag
Homogenous densities in the liquid phase and VLE data were measured for the monoethanolamine and carbon dioxide system. The density data were obtained on five isotherms in a temperature range between 313.15 K and 353.15 K at atmospheric pressure and for two different loadings. VLE data were acquired on the isotherms 333.15 K, 353.15 K, and 373.15 K. These new data enabled the adjustment of an e-NRTL Gibbs excess model in combination with a cubic equation of state for CO2 to describe the gas phase. The model represents the partial pressure of CO2 above carbon dioxide loaded pure monoethanolamine well.