lib.mEoS.Methanol

Fluid info

  • CAS Number: 67-56-1

  • Formula: CH3OH

  • Molecular weigth: 32.04216 g/mol

  • Tc: 512.6000 K

  • Pc: 8.1035 MPa

  • ρc: 275.5626 kg/m³

  • Tt: 175.6100 K

  • Tb: 337.6320 K

  • Acentric factor: 0.5625

  • Dipole moment: 1.7000 Debye

Equation of state

  • de Reuck, K.M., Craven, R.J.B.; Methanol, International Thermodynamic Tables of the Fluid State - 12. IUPAC, Blackwell Scientific Publications, London, 1993.

  • 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

  • Polt, A., Platzer, B., Maurer, G.; Parameter der thermischen Zustandsgleichung von Bender fuer 14 mehratomige reine Stoffe. Chem. Technik 22(1992)6 , 216/224

Viscosity

  • Xiang, H.W., Laesecke, A., Huber, M.L.; A New Reference Correlation for the Viscosity of Methanol. J. Phys. Chem. Ref. Data 35(4) (2006) 1597, http://dx.doi.org/10.1063/1.2360605

Thermal Conductivity

  • Sykioti, E.A., Assael, M.J., Huber, M.L.,Perkins, R.A.; Reference Correlations of the Thermal Conductivity of Methanol from the Triple Point to 660 K and up to 245 MPa. J. Phys. Chem. Ref. Data 42(4) (2013) 043101, http://dx.doi.org/10.1063/1.4829449

Calculation example

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

_images/Methanol.png

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

python3 plotMEoS.py Methanol