All examplesLaunch interactive modelLaunch interactive model
Simulation gallery
Ethanol dehydration (pervaporation)
PervaporationMembraneAzeotropeEthanol dehydration
See it live
Open this exact flowsheet in the workspace, already solved — tweak a spec and re-run.
A hydrophilic pervaporation membrane pulls water out of near-azeotropic ethanol — crossing the 89 mol% ethanol-water azeotrope that ordinary distillation cannot. Permeate is ~95% water; the retentate is dried past the azeotrope.
The flowsheet
The solved topology — every unit op's real duty, conversion, or split, read straight off a genuine converged solve.
The stream table
Every stream's flow, temperature, pressure, and composition — real converged numbers, not placeholders.
See it live
Open this exact flowsheet in the workspace, already solved — tweak a spec and re-run.