The Gibbs phase coexistence rule states that two connected phases are in equilibrium when they are characterized by the same pressure, temperature, and chemical potential (of all species). It is one of the most important goals of computer simulation to understand and predict phase equilibria. Until recently, however, the determination of phase equilibria by simulation was a tedious task and, in...

The isothermal vapor + liquid equilibria of carbon dioxide (E)-2-hexenal (a key apple aroma) was measured using a visual equilibrium cell with an analytic methodology. selected isotherms were (313.2, 323.2 and 333.2) K, the pressures assessed ranged from (2.2–9.8) MPa. thermodynamic consistency experimental data verified, uncertainties molar fractions phases estimated. density dynamic viscosity...