Ehy2102 Aspen Hysys Petroleum Refiningunit O -

Optimizing Petroleum Refining with EHY2102 Aspen Hysys

Challenges modeled:

Overflash, steam stripping, product TBP/D86 specifications.

Conclusion

Petroleum Refining

Using the tab:

Best practices

The Main Column:

Select the Atmospheric Column sub-model. Define the number of stages (typically 25–50) and include side strippers for products like Kerosene and Diesel to meet flash point specifications. ehy2102 aspen hysys petroleum refiningunit o

Select thermodynamic models

3. Simulating Key Refining Units

Fractionation Modeling:

Use the "Refining Column" sub-flowsheet to build complex towers with multiple draws and strippers. Select thermodynamic models 3