Abstract: | The solubility of mixtures of carbon dioxide and hydrogen sulphide in an aqueous solution of di-isopropanolamine (2.5 kmol m?3 DIPA) has been measured at temperatures of 40 °C and 100°C. Partial pressures of CO2 ranged from 2.0 to 5991 kPa, while partial pressures of H2S ranged from 1.3 to 4126 kPa. |