Experimental determination of hydrogen sulfide solubility data in aqueous alkanolamine solutions

Réda Sidi-Boumedine 1 Sven Horstmann 2 Kai Fischer 2 Élise Provost 1 Walter Fürst 1 Jürgen Gmehling 3
1 GDP - Génie des Procédés
2 LTP - Laboratory for Thermophysical Properties
3 Department of Industrial Chemistry
Abstract : A computer-operated static apparatus for the measurement of gas solubility data by the synthetic method was used for the experimental determination of hydrogen sulfide solubility data in aqueous N-methyldiethanolamine (MDEA), diethanolamine (DEA) solutions and aqueous solution of a mixture of MDEA/DEA. For these systems, measurements at 313 and 373K and pressures up to about 1. 3MPa were performed. The experimental data from this work are presented in comparison to literature data. For the aqueous MDEA solution at 313K, the solubility of H2S was compared to the solubility of CO2. © 2004 Elsevier B.V. All rights reserved.
keyword : Vapor-liquid equilibria MDEA DEA H2S Gas absorption Experimental method
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Journal articles
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Contributor : Aurélien Arnoux <>
Submitted on : Wednesday, July 31, 2013 - 9:25:34 AM
Last modification on : Wednesday, July 3, 2019 - 10:48:04 AM

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Réda Sidi-Boumedine, Sven Horstmann, Kai Fischer, Élise Provost, Walter Fürst, et al.. Experimental determination of hydrogen sulfide solubility data in aqueous alkanolamine solutions. Fluid Phase Equilibria, Elsevier, 2004, 218 (1), pp.149-155. ⟨10.1016/j.fluid.2003.11.020⟩. ⟨hal-00848779⟩

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