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OLI Thermodynamic Models
Aqueous (AQ) Model
Mixed Solvent Electrolyte (MSE) Model
The AQ model is OLI's most widely used electrolyte thermodynamic framework. A fully speciated model with coverage of 80 elements on the periodic table, for systems -50 to 300 C, 0 to 1500 bar, and up to 30 molal ionic strength.
The MSE model is OLI's newer model which has removed the concentration limit from its simulation capability. With coverage at 30% of the AQ databank, this model is preferred when your chemistry of interest contains highly miscible components such as HF, MEG, methanol, etc. Learn more 
Thermophysical modeling
When your chemistry "out of the box," OLI can extend the OLI databank to cover your chemistry, on a priority basis Learn more |
OLI Corrosion Technology
Thermodynamics of corrosion
Kinetics of generalized corrosion
Localized corrosion
EVS
OLI's applied R & D into the science of corrosion began in 1995. Today there are models for the thermodynamics of corrosion - Pourbaix Diagrams; the kinetics of generalized corrosion - Polarization curves and the partial anodic and cathodic processes that develop; and localized corrosion - the calculation of corrosion potential versus repassivation potential. Our next hurdle for 2010: MSE Corrosion Learn more
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OLI Process Technology
Electrolyte flowsheet simulation
OLI's range of applicability extends to multi-stage calculations and also multi-unit processes with recirculation. OLI has its y focuses on understanding the corrosion environment and specifically, electrolyte effects on this environment. Real-solution Pourbaix Diagrams and Stability Diagrams, computer-generated polarization curves, a (chemical) rates of corrosion model, and localized corrosion indicators are the tools in this software component Learn more
Upstream specialty
OLI's mineral scale prediction for the upstream has become industry standard for scale analysis in new and existing assets Learn more |