SOLUBILITY OF CO2 AND H2S IN A HINDERED AMINE SOLUTION |
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| Authors: | Bruce E Roberts Alan E Mather |
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| Affiliation: |
a Calgary Research Centre, Shell Canada Limited, Calgary, Alberta, Canada
b Department of Chemical Engineering, University of Alberta, Edmonton, Alberta, Canada |
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| Abstract: | The solubility of H2S and CO2 in aqueous solutions of the sterically hindered amine, 2-amino-2-methyl-1-propanol (AMP), was determined at 40 and 100°C. Partial pressures of C)2 ranged from approximately 2 to 6000 kPa and of H2S from 2 to 2200 kPa. The solubility results were compared with previously reported acid gas solubilities in aqueous monoethanolamine (MEA) solutions. |
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| Keywords: | hydrogen sulphide carbon dioxide hindered amine solubility gas treating vapour-liquid equilibria |
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