lib.mEoS.Propylene

Fluid info

  • CAS Number: 115-07-1

  • Formula: CH2=CH-CH3

  • Synonym: R-1270

  • Molecular weigth: 42.07974 g/mol

  • Tc: 364.2110 K

  • Pc: 4.5550 MPa

  • ρc: 230.0800 kg/m³

  • Tt: 87.9530 K

  • Tb: 225.5310 K

  • Acentric factor: 0.146

  • Dipole moment: 0.3660 Debye

Equation of state

  • Lemmon, E.W., Overhoff, U., McLinden, M.O., Wagner, W.; A Reference Equation of State for the Thermodynamic Properties of Propene for Temperatures from the Melting Line to 575 K and Pressures up to 1000 MPa. to be submitted to J. Phys. Chem. Ref. Data

  • Overhoff, U.; Development of a New Equation of State for the Fluid Region of Propene for Temperatures from the Melting Line to 575 K with Pressures to 1000 MPa as well as Software for the computation of thermodynamic properties of fluids. PhD. Dissertation, Ruhr University, Bochum Germany, 2006

  • Angus, S., Armstrong, B., de Reuck, K.M.; International Thermodynamic Tables of the Fluid State-7: Propylene (Propene). IUPAC Chemical Data Series nº25, Pergamon Press, 1980

Viscosity

  • Huber, M.L., Laesecke, A., Perkins, R.A.; Model for the Viscosity and Thermal Conductivity of Refrigerants, Including a New Correlation for the Viscosity of R134a. Ind. Eng. Chem. Res., 42(13) (2003) 3163-3178, http://dx.doi.org/10.1021/ie0300880

Thermal Conductivity

  • Assael, M.J., Koutian, A., Huber, M.L., Perkins, R.A.; Reference Correlations of the Thermal Conductivity of Ethene and Propene. J. Phys. Chem. Ref. Data 45(3) (2016) 033104, http://dx.doi.org/10.1063/1.4958984

  • Huber, M.L., Laesecke, A., Perkins, R.A.; Model for the Viscosity and Thermal Conductivity of Refrigerants, Including a New Correlation for the Viscosity of R134a. Ind. Eng. Chem. Res., 42(13) (2003) 3163-3178, http://dx.doi.org/10.1021/ie0300880

Calculation example

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

_images/Propylene.png

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

python3 plotMEoS.py Propylene