Prologue to Aspen

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Slide 1

Prologue to Aspen Terry A. Ring

Slide 2

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. Handle Simulation Software

Slide 3

Aspen Process Simulation Software Does All Mass Balances Mole parities for responses Does All Energy Balances Keeps Track of Thermo Phase Equilibrium Reaction Equilibrium

Slide 4

Thermo Methods

Slide 5

Which Thermo Package Do I utilize? See Property Prediction PowerPoint

Slide 6

Problem 1 Vapor Liquid Equilibria Ethanol – water

Slide 7

Problem 2 Liquid-Liquid Equilibria Polar - polar

Slide 8

Problem 3 Liquid-Liquid Equilibria Polar - non-polar

Slide 9

Lecture 1-Problem 4 Multiple segment stage equilibria Methane – 0.1 mole portion 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. Think about results

Slide 10

Problem - 5 Use Gibbs Minimization reactor in Aspen to decide the results of response at 10 atm and 200 C.