lib.mEoS.Butene_1¶

Fluid info¶

CAS Number: 106-98-9
Formula: CH3-CH2-CH=CH2
Molecular weigth: 56.10632 g/mol
Tc: 419.2900 K
Pc: 4.0051 MPa
ρc: 237.8908 kg/m³
Tt: 87.8000 K
Tb: 266.8400 K
Acentric factor: 0.192
Dipole moment: 0.3390 Debye

Equation of state¶

Lemmon, E.W., Ihmels, E.C.; Thermodynamic properties of the butenes: Part II. Short fundamental equations of state. Fluid Phase Equilibria 228-229 (2005) 173-187, http://dx.doi.org/10.1016/j.fluid.2004.09.004

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/Butene_1.png

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

python3 plotMEoS.py Butene_1