Bubble point / Dew point calculations using PRO/II

Bubble point / Dew point calculations using PRO/II

Bubble point / Dew point calculation for single component or mixture can be calculated as follows:

1. Select the required component from the components library and set up a PRO/II model as shown:

2. On the Flash Unit-Op specify the pressure at which bubble temperature is to be calculated as the first specification, and select second specification as Bubble point.

3. Run and view the stream results

4. You can also use case study option to calculate the bubble points at various pressures

5. Similarly the above procedure can be done for Dew point calculations.