Solubility of CO sub(2) in 15, 30, 45 and 60 mass% MEA from 40 to 120 &; deg; C and model representation using the extended UNIQUAC framework

New experimental data for vapor-liquid equilibrium of CO sub(2) in aqueous monoethanolamine solutions are presented for 15, 30, 45 and 60 mass% MEA and from 40 to 120 degree C. CO sub(2) partial pressures over loaded MEA solutions were measured using a low temperature equilibrium apparatus while tot...

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Veröffentlicht in:	Chemical engineering science 2011-12, Vol.66 (24), p.6393-6406
Hauptverfasser:	Aronu, Ugochukwu E, Gondal, Shahla, Hessen, Erik T, Haug-Warberg, Tore, Hartono, Ardi, Hoff, Karl A, Svendsen, Hallvard F
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dioxide Chemical engineering Deviation Mathematical models Partial pressure Representations Solubility Speciation
Online-Zugang:	Volltext
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