lib.mEoS.CO2

Fluid info

  • CAS Number: 124-38-9

  • Formula: CO2

  • Synonym: R-744

  • Molecular weigth: 44.0098 g/mol

  • Tc: 304.1282 K

  • Pc: 7.3773 MPa

  • ρc: 467.6000 kg/m³

  • Tt: 216.5920 K

  • Tb: 194.6860 K

  • Acentric factor: 0.22394

  • Dipole moment: 0.0 Debye

Equation of state

  • Span, R., Wagner, W.; A New Equation of State for Carbon Dioxide Covering the Fluid Region from the Triple‐Point Temperature to 1100K at Pressures up to 800MPa. J. Phys. Chem. Ref. Data, 25(6) (1996) 1509-1596, http://dx.doi.org/10.1063/1.555991

  • Ely, J.F., Magee, J.W., Haynes, W.M.; Thermophysical properties for special high CO2 content mixtures. Research Report RR-110, Gas Processors Association, Tulsa, OK, 1987.

  • Kunz, O., Wagner, W.; The GERG-2008 Wide-Range Equation of State for Natural Gases and Other Mixtures: An Expansion of GERG-2004. J. Chem.Eng. Data 57(11) (2012) 3032-3091, http://dx.doi.org/10.1021/je300655b

  • Ely, J.F., Magee, J.W., Haynes, W.M.; Thermophysical properties for special high CO2 content mixtures. Research Report RR-110, Gas Processors Association, Tulsa, OK, 1987.

  • Span, R., Wagner, W.; Equations of State for Technical Applications. III. Results for Polar Fluids. Int. J. Thermophys., 24(1) (2003) 111-162, http://dx.doi.org/10.1023/A:1022362231796

  • Sun, L., Ely, J.F.; Universal equation of state for engineering application: Algorithm and application to non-polar and polar fluids. Fluid Phase Equilib., 222-223 (2004) 107-118, http://dx.doi.org/10.1016/j.fluid.2004.06.028

Viscosity

  • Laesecke, A., Muzny, C.D.; Reference Correlation for the Viscosity of Carbon Dioxide. J. Phys. Chem. Ref. Data 46(1) (2017) 013107, http://dx.doi.org/10.1063/1.4977429

  • Fenghour, A., Wakeham, W.A., Vesovic, V.; The Viscosity of Carbon Dioxide. J. Phys. Chem. Ref. Data 27(1) (1998) 31-44, http://dx.doi.org/10.1063/1.556013

  • Quiñones-Cisneros, S.E., Deiters, U.K.; Generalization of the Friction Theory for Viscosity Modeling. J. Phys. Chem. B, 110(25) (2006) 12820-12834, http://dx.doi.org/10.1021/jp0618577

  • Vesovic, V., Wakeham, W.A., Olchowy, G.A., Sengers, J.V., Watson, J.T.R., Millat, J.; The Transport Properties of Carbon Dioxide. J. Phys. Chem. Ref. Data 19(3) (1990) 763-808, http://dx.doi.org/10.1063/1.555875

Thermal Conductivity

  • Huber, M.L., Sykioti, E.A., Assael, M.J., Perkins, R.A.; Reference Correlation of the Thermal Conductivity of Carbon Dioxide from the Triple Point to 1100 K and up to 200 MPa. J. Phys. Chem. Ref. Data 45(1) (2016) 013102, http://dx.doi.org/10.1063/1.4940892

  • Scalabrin, G., Marchi, P., Finezzo, F.; A Reference Multiparameter Thermal Conductivity Equation for Carbon Dioxide with an Optimized Functional Form. J. Phys. Chem. Ref. Data 35(4) (2006) 1549-1575, http://dx.doi.org/10.1063/1.2213631

  • Vesovic, V., Wakeham, W.A., Olchowy, G.A., Sengers, J.V., Watson, J.T.R., Millat, J.; The Transport Properties of Carbon Dioxide. J. Phys. Chem. Ref. Data 19(3) (1990) 763-808, http://dx.doi.org/10.1063/1.555875

Calculation example

Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:

_images/CO2.png

The diagram is generated with this module running with the compound name as parameter or edited in file

python3 plotMEoS.py CO2