lib.mEoS.Acetylene¶

Fluid info¶

CAS Number: 74-86-2
Formula: CH≅CH
Molecular weigth: 26.03728 g/mol
Tc: 308.3000 K
Pc: 5.9882 MPa
ρc: 229.9092 kg/m³
Tt: 191.7500 K
Tb: 189.0000 K
Acentric factor: 0.178
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/Acetylene.png

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

python3 plotMEoS.py Acetylene