Table A1
List of correlations used for the calculation of physicochemical and transport properties.
| Liquid phase properties |
|||
|---|---|---|---|
| Property | Correlation | Property | Correlation |
| Density of pure MEA | Jayarathna et al. (2013) | Henry’s constant of N2O in aqueous MEA solution | Jiru et al. (2012) |
| Density of water | Kell (1975) | Diffusivity of MEA in water | Snijder et al. (1993) |
| Density of CO2-loaded MEA solution | Weiland et al. (1998) | Surface Tension of CO2-loaded aqueous MEA solution | Jayarathna et al. (2013) |
| Viscosity of water | Swindells taken from Weast (1984) | Heat capacity of liquid MEA | Agbonghae et al. (2014) |
| Viscosity of CO2-loaded MEA solution | Weiland et al. (1998) | Heat capacity of liquid water | Agbonghae et al. (2014) |
| Henry's constant of CO2 in water | Jamal (2002) | Heat capacity of CO2-loaded aqueous MEA solution | Agbonghae et al. (2014) |
| Henry’s constant of N2O in water | Jamal (2002) | Heat of vaporization | Pitzer and Curl (1957) |
| Gas phase properties | |||
| Gas phase density | Soave (1972); Holderbaum and Gmehling (1991) | Gas phase CO2 diffusivity | Wilke (1950) |
| Gas phase viscosity | Poling et al. (2001) | Thermal conductivity of pure gases | Ely and Hanley method taken from Reid et al. (1987) |
| Gas phase heat capacities | Smith et al. (2005) | Gas phase thermal conductivity | Wassiljewa-Mason-Saxen method taken from Poling et al. (2001) |
| Gas phase binary diffusivities | Fuller method taken from Poling et al. (2001) | Gas phase water vapor diffusivity | Blanc’s expression taken from Poling et al. (2001) |
| Mass and heat transfer properties | |||
| Mass transfer coefficients | Billet and Schultes (1999) | Gas phase heat transfer coefficient | Geankoplis (2003) |
| Effective interfacial area | Billet and Schultes (1999) | mass-transfer-corrected gas-phase heat transfer coefficient | Pandya (1983) |
| Liquid holdup of packing | Billet and Schultes (1999) | ||