fuel vapor
3.It was used to determine the vapor pressures at various temperatures of a series of base oils for endothermic hydrocarbon fuel. The relationship between vapor pressures and temperatures was correlated by Antoine equation. The vaporization enthalpies of these base oils were then calculated from Clausius Clapeyron equation.
4.Bubble?point vapor pressures along with the coefficients of Antoine equation correlation were reported for 22 hydrocarbon fuel fractions with different true boiling temperature ranges to investigate the relationship of vapor?liquid phase equilibrium constants between wide and narrow fuel fractions? The fuel samples were originated from crude oils with the initial atmospheric boiling temperature from 348?15? K to 623?15?

