Commercial fractionation
- Last UpdatedAug 14, 2026
- 1 minute read
In Assay you can model real-world distillation processes by building flowsheets with distillation units, mixers and splitters. You can then simulate the distillation of assays or blends of assays, and examine the resulting products. See Create a flowsheet for more information on how to build and manage flowsheets.

You can also enter test run data to fit the parameters of a distillation unit or an entire flowsheet. See Fit flowsheets for more information on how to enter data, perform the fit and evaluate the results.