Hi, I'll be very helpfull to see someones separator calculation in order to obtain liquid and gas composition at desired separator pressure and temperature.
I'm getting sum of mole fractions of gas phase=1, but for liquid fraction I get numbers different than 1.
I attached my example.
Also I...
Is there any algorithm to calculate CO2 properties using Span & Wagner, ie. steps to implement into VBA (macro) code in MSExcel?
Is Span&Wagner EOS applicable to calculate PVT properties of hydrocarbon mixtures with large amount of CO2?
Is anywhere available in pdf form table of SPE recomended nomenclature and units, and also, the similar table for SI nomenclature and units.
I'm wandering if there is SI and SPE recomendation for nomenclature of Z factor (capital letter or not?!?), but also for some other parameters...
Is there any, if possible freeware, software which could aid in plotting this kind of curves
http://www.rgn.hr/~tkurevi/Slike/NH3.jpg
from known data (temperature, density, enthalpy, entropy...) that I had in Excel spreadsheet?
