Equilibrium between carbon dioxide and aqueous monoethanolamine solutions
- 1 January 1976
- journal article
- research article
- Published by Wiley in Journal of Chemical Technology & Biotechnology
- Vol. 26 (1) , 541-549
- https://doi.org/10.1002/jctb.5020260177
Abstract
The partial pressure of carbon dioxide has been measured over aqueous monoethanolamine solutions (1.0, 2.5, 3.75 and 5.0 N) at temperatures of 25, 40, 60, 80, 100 and 120°C. Partial pressures of CO2 ranged between 0.2 and 6616 kPa.b The results extend previously published data to higher partial pressures. Comparisons have been made with two methods of prediction based upon a thermodynamic model.Keywords
This publication has 5 references indexed in Scilit:
- The solubility of H2S and CO2 in aqueous monoethanolamine solutionsThe Canadian Journal of Chemical Engineering, 1974
- Solubility of hydrogen sulfide in aqueous diethanolamine solutions at high pressuresJournal of Chemical & Engineering Data, 1973
- Solubility of carbon dioxide in aqueous diethanolamine solutions at high pressuresJournal of Chemical & Engineering Data, 1972
- Solubility of Acidic Gases in Aqueous Monoethanolamine.Journal of Chemical & Engineering Data, 1959
- Equilibria for the System, Ethanolamines-Hydrogen Sulfide-WaterIndustrial & Engineering Chemistry, 1957