OLI Analyzer

OLI Analyzer

OLI Analyzer is a computer software used for simulating aqueous-based chemical systems. It is a graphical program developed by OLI Systems, Inc.(Morris Plains, NJ, USA) that utilizes a predictive thermodynamic framework for calculating the physical and chemical properties of multi-phase, aqueous-based systems[1]. The thermodynamic framework is applicable to multi-component mixtures of chemicals in water, and is predictive over a wide range of temperature, pressure and concentration of interest. Supported by an in-place databank, the software allows users to predict the chemical and phase behaviour of mixtures of inorganic or organic chemicals in water.

The OLI Analyzer program suite contains the following components:

  • Stream Analyzer
  • Corrosion Analyzer
  • SCORE Analyzer
  • EVS Analyzer

Stream Analyzer

Stream Analyzer predicts reaction products, phase splits and complete speciation of all phases for a complex mixture of chemicals in water. Stream Analyzer can be used for computing bubble and dew point, pH and pH adjustments, precipitation point, acid/base/chelant titration curves and temperature, pressure and composition dependence of thermophysical properties.

References

  1. ^ Dyer JA, Trivedi P, Scrivner NC, Sparks DL. Lead sorpion onto ferrihydrite. 2. Surface complexation modeling. Environ Sci Technol. 2003 Mar 1;37(5):915-22.