Fluids for the G2 example simulation

These simulations use a custom VLE compositional fluid named G2Feed, which uses the Soave-Redlich-Kwong (SRK) method. You can find this fluid in the simulation-specific library. The default composition for this fluid is the same as the feed stream composition given in Process description for the G2 example simulation. The refrigerant in the overhead condenser also uses this fluid, but the refrigerant composition is 90 mol% ethane and 10 mol% propane.

These simulations also use the Steam fluid from the Fluids library for the thermosyphon reboiler.