lib.mEoS.Propadiene¶

Fluid info¶

CAS Number: 463-49-0
Formula: CH2=C=CH2
Molecular weigth: 40.06386 g/mol
Tc: 398.0000 K
Pc: 5.2156 MPa
ρc: 236.3768 kg/m³
Tt: 136.6500 K
Tb: 238.6500 K
Acentric factor: 0.115
Dipole moment: 0.0 Debye

Equation of state¶

Huber, M.L., Lemmon, E.W., Bell, I.H., McLinden, M.O.; The NIST REFPROP Database for Highly Accurate Properties of Industrially Importants Fluids. Ind. Eng. Chem. Res. 61(42) (2022) 15449-15472, http://dx.doi.org/10.1021/acs.iecr.2c01427

Viscosity¶

Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209

Thermal Conductivity¶

Huber, M.L.; Models for Viscosity, Thermal Conductivity, and Surface Tension of Selected Pure Fluids as Implemented in REFPROP v10.0. NISTIR 8209, http://dx.doi.org/10.6028/NIST.IR.8209

Calculation example¶

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

_images/Propadiene.png

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

python3 plotMEoS.py Propadiene