![Bubble point pressure calculation](https://kumkoniak.com/47.jpg)
The equations presented here have been used to calculate dew and bubble point pressures and densities for the determination of the phase boundary for a wide-range equation of state for air treated as a pseudo-pure fluid. Graphical comparisons of the ancillary equations to the experimental data and pseudo-data are presented to justify the estimated accuracies of the new ancillary functions. The calculated properties at the maxcondentherm were used as reducing parameters in the ancillary functions.
![bubble point pressure calculation bubble point pressure calculation](https://www.drillingformulas.com/wp-content/uploads/2016/03/1-full-material-balance-equation-2.jpg)
gravity) Oil Gravity (☊PI) Producing GOR (scf/STB) Temperature (☏) Calculate Oil BPP. This ternary mixture model was also used to calculate new values for the critical point, maxcondenbar and maxcondentherm for air. Solution gas-oil ratio at bubble point pressure. In the absence of experimental data at high-pressure phase equilibrium states, a Leung-Griffiths model modified for ternary mixtures was used to calculate pseudo-data.
![bubble point pressure calculation bubble point pressure calculation](https://image.slidesharecdn.com/oilproperties-140910003149-phpapp02/95/oil-properties-3-638.jpg)
The experimental data for the bubble and dew point pressures and densities of air are summarized and evaluated. These functions were developed using experimental data and calculated values.
![bubble point pressure calculation bubble point pressure calculation](https://demonstrations.wolfram.com/ConstructAPXYDiagramForVaporLiquidEquilibriumVLE/img/popup_2.png)
Four new ancillary functions for the calculation of pressures and densities of states at the bubble and dew points of air are presented.
![Bubble point pressure calculation](https://kumkoniak.com/47.jpg)