Property
Riazi's correlation (1986) for calculation of the molecular weight of petroleum fractions.
Definition
Namespace: DWSIM.Thermodynamics.Utilities.PetroleumCharacterization.Methods
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 10.0.0.0
Molecular weight of the fraction.
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 10.0.0.0
C#
public static double MW_Riazi(
double PEMe,
double d15
)VB
Public Shared Function MW_Riazi (
PEMe As Double,
d15 As Double
) As DoubleParameters
- PEMe Double
- Median Boiling Point of the fraction, K.
- d15 Double
- Specific Gravity of the fraction at 15,6/15,6 °C.
Return Value
DoubleMolecular weight of the fraction.
Remarks
For light and medium fractions (PEMe 36~560 °C, d15 0.9688~0.63).