lib.mEoS.nC5¶
Fluid info¶
CAS Number: 109-66-0
Formula: CH3-(CH2)3-CH3
Synonym: R-601
Molecular weigth: 72.14878 g/mol
Tc: 469.7000 K
Pc: 3.3700 MPa
ρc: 232.0000 kg/m³
Tt: 143.4700 K
Tb: 309.2100 K
Acentric factor: 0.251
Dipole moment: 0.0700 Debye
Equation of state¶
Span, R., Wagner, W.; Equations of state for technical applications. II. Results for nonpolar fluids.. Int. J. Thermophys. 24 (1) (2003) 41-109, http://dx.doi.org/10.1023/A:1022310214958
Kunz, O., Wagner, W.; The GERG-2008 Wide-Range Equation of State for Natural Gases and Other Mixtures: An Expansion of GERG-2004. J. Chem.Eng. Data 57(11) (2012) 3032-3091, http://dx.doi.org/10.1021/je300655b
Polt, A., Platzer, B., Maurer, G.; Parameter der thermischen Zustandsgleichung von Bender fuer 14 mehratomige reine Stoffe. Chem. Technik 22(1992)6 , 216/224
Starling, K.E.; Fluid Thermodynamic Properties for Light Petroleum Systems. Gulf Publishing Company, 1973.
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
Ratanapisit, J., Ely, J.F.; Application of New, Modified BWR Equations of State to the Corresponding-States Prediction of Natural Gas Properties. Int. J. Thermophys., 20(6) (1999) 1721-1735, http://dx.doi.org/10.1023/A:1022610013596
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
Quiñones-Cisneros, S.E., Deiters, U.K.; Generalization of the Friction Theory for Viscosity Modeling. J. Phys. Chem. B, 110(25) (2006) 12820-12834, http://dx.doi.org/10.1021/jp0618577
Thermal Conductivity¶
Vassiliou, C.-M., Assael, M.J., Huber, M.L., Perkins, R.A.; Reference Correlation of the Thermal Conductivity of Cyclopentane, iso-pentane, and n-Pentane. J. Phys. Chem. Ref. Data 44(3) (2015) 033102, http://dx.doi.org/10.1063/1.4927095
Calculation example¶
Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:
The diagram is generated with this module
running with the compound name as parameter or edited in file
python3 plotMEoS.py nC5