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Learn how to use Aspen, ProMax, ChemCad, Hysis, and other simulation software for mass balances, energy balances, phase equilibrium, and more in chemical processes. Discover thermo methods, property prediction, and phase equilibria. Hands-on problems guide you through vapor-liquid, liquid-liquid equilibria, and multi-component phase equilibria.
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Introduction to Aspen Terry A. Ring
Steady State Process Simulation AspenPlus ProMax ChemCad Hysis HySim ProSim CADSim OLI Process Simulator KemSimp Chemical Workbench Code Ascend IV Dynamic Process Simulation Aspen Dynamics CADSim Simulation Solutions, Inc. Process Simulation Software
Aspen • Process Simulation Software • Does All Mass Balances • Mole balances for reactions • Does All Energy Balances • Keeps Track of Thermo • Phase Equilibrium • Reaction Equilibrium
Which Thermo Package Do I use? • See Property Prediction PowerPoint
Problem 1 • Vapor Liquid Equilibria • Ethanol – water
Problem 2 • Liquid-Liquid Equilibria • Polar - polar
Problem 3 • Liquid-Liquid Equilibria • Polar - non-polar
Lecture 1- Problem 4 • Multiple component phase equilibria • Methane – 0.1 mole fraction • Ethane – 0.2 • Propane- 0.3 • Butane- 0.3 • Methyl ethyl keytone -0.1 • 10 atm, 10°C • Use Ideal and Peng Robinson Thermo Pkg. • Compare results
Problem -5 • Use Gibbs Minimization reactor in Aspen to determine the products of reaction at 10 atm and 200 C.