<p>The solubility of benzene in aqueous monoethanolamine solutions has been measured at temperatures of 140° and 180&#xa0;°C at pressures up to 1980&#xa0;kPa. This study complements earlier work at lower temperatures in this system. The plait points for all temperatures have been determined. Activity coefficients for benzene in water and in 30 wt. per cent MEA have been calculated.</p>

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Solubility of Benzene in Aqueous Monoethanolamine Solutions at Elevated Temperatures

  • Fang-Yuan Jou,
  • Alan E. Mather

摘要

The solubility of benzene in aqueous monoethanolamine solutions has been measured at temperatures of 140° and 180 °C at pressures up to 1980 kPa. This study complements earlier work at lower temperatures in this system. The plait points for all temperatures have been determined. Activity coefficients for benzene in water and in 30 wt. per cent MEA have been calculated.