1. Opening new doors with Chemistry THINK SIMULATION! OLI Pro and OLI Alliance Products Jim Berthold OLI Systems, Inc October 23, 2007 24 th Conference October 23-24, 2007

2. THINK SIMULATION Think simulation 2 Current Alliance Products  Aspen ONE (Aspen Technologies) ■ Aspen Plus 2006.5 ■ Hysys 2006.5  gProms (Process Solutions Enterprises) ■ 2.3.5  FactSage (Thermfact) ■ 5.4  IDEAS (Andritz AG)  Pro II (Invensys Simsci-Esscor) ■ 8.2  Unisim Design (Honeywell) ■ R370

3. THINK SIMULATION Think simulation 3 Aspen ONE 2006  Aspen Plus ■ Aqueous Electrolytes ■ Mixed Solvent Electrolytes ■ Aspen Pseudocomponents (push to OLI) ■ OLI Pseudocomponents (push to Aspen Plus) ■ OLI Columns including Mass Transfer (user added interface)  Hysys ■ Aqueous Electrolytes

4. THINK SIMULATION Think simulation 4 Unisim Design R370  Chemistry ■ Aqueous Electrolytes ■ Mixed Solvent Electrolytes ■ OLI Pseudocomponents  Incorporates the OLI Column calculations ■ Mass-transfer to be included in later versions  OLI Corrosion Analyzer can be linked and run within Unisim Design ■ Can be used in controllers to provide information such as corrosion rates

5. THINK SIMULATION Think simulation 5 ProII  Chemistry ■ Aqueous Electrolytes ■ MSE available in future releases of ProII ■ ProII Pseudocomponents (push to OLI)

6. THINK SIMULATION Think simulation 6 FactSage  Chemistry ■ Aqueous Electrolytes ■ Uses OLI properties in phase diagrams for aqueous systems

7. THINK SIMULATION Think simulation 7 gProms  Chemistry ■ Aqueous Electrolytes

8. THINK SIMULATION Think simulation 8 IDEAS  IDEAS ■ Aqueous Electrolytes (version 6.7)

9. THINK SIMULATION Think simulation 9 OLI Alliance Engine  OLI Alliance Engine ■ Callable ■ Aqueous Chemistry ■ MSE Chemistry ■ Used in some third-party programs

10. THINK SIMULATION Think simulation 10 Introducing OLI Pro  OLI’s first windows based process simulator  Based on Honeywell’s Unisim Design  Only uses the OLI fluid package  OLI Corrosion Analyzer can be linked  Distributed by OLI  Some Unisim Features are not available in OLI Pro ■ OLE ■ Different fluid packages (e.g., Peng-Robinson)

11. THINK SIMULATION Think simulation 11 OLI Pro Features  Graphical user interface  Full range of OLI thermodynamics and databases ■ Aqueous Electrolytes ■ Mixed Solvent Electrolyte  Process solved as you build the process  Spreadsheet calculator  Wide range of feedback and feed forward controllers  Multiple chemistry bases in same flowsheet

12. THINK SIMULATION Think simulation 12 OLI Pro Security  Individual ■ No hardware security key ◊Uses license file on local computer ◊Locked to a single computer ◊Can be “Commuted” and moved to a new computer temporarily  Network ■ No hardware security key ■ Uses Unisim License Manager ■ Licenses can be “Commuted” and used off-network  OLI Corrosion Analyzer security handled by OLI Pro ■ No separate serial number required

13. THINK SIMULATION Think simulation 13 Comparing OLI Pro to ESP FeatureOLI ProESP Graphical Conventional Unit Operations Specialized Unit Operations Advanced Calculations Unique OLI Phenomena (e.g., sorption) OLI Speciation Reports

14. THINK SIMULATION Think simulation 14 OLI Pro Demonstration