HSC Chemistry, HSC Chemistry 7, Software for Process simulation, Reactions Equations, Heat and Material Balances, Equilibrium Calculations, Electrochemical Cell Equilibriums, Eh-pH Diagrams – Pourbaix diagram
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Version 8 Modules
All modules included as standard

  1. Sim - Process simulation
  2. LCA Evaluation
  3. Mass Balance
  4. Reaction Equations
  5. Heat and Material Balances
  6. Heat Loss Calculator
  7. Equilibrium Calculations
  8. Exergy Balance
  9. Eh-pH Diagrams - Pourbaix
  10. H, S, Cp and Ellingham Diagrams
  11. Tpp Diagram-Stability diagrams
  12. Lpp Diagrams-Stability diagrams
  13. Water - Steam tables, etc.
  14. H, S, Cp Estimates
  15. Benson Estimation
  16. Species Converter
  17. Periodic Chart-Elements
  18. Measure Units
  19. HSC AddIn Functions
  20. Aqua
  21. Geo-Mineralogical calculations
  22. Map-GPS material stock
  23. Fit-Numerical Data fit
  24. Data-Statistical analysis
All included as standard

HSC Thermochemical Database
Water Steam/Fluid Database
Heat Conduction Database
Heat Convection Database
Surface Radiation Database
Gas Radiation Calculator
Particle Radiation Calculator
Elements Database
Measure Units Database
Minerals Database
Aqueous Solution Density Database
The Pitzer parameter Database

The chemical process models which are created by HSC-Sim are often based on experimental data expressed in a function format. The HSC-Sim Data Fit module may be used to convert experimental data points into functions. Of course, these functions may also be created by using some other data fitting applications; however, the built-in HSC-Sim Data Fit module offers more flexible links to the other HSC-Sim modules.

The HSC-Sim Data Fit module offers versatile multi-regression, curve fitting and statistical properties for linear and nonlinear functions. Up to 20 independent variables (X1, X2, X3, …) and 100 parameters (A, B, C, …) may be used in these functions (models). The fitting may be based on up to 65 536 data point sets. The user may specify the function formula freely or use one of the 370 built-in functions. Data Fit utilizes the robust Levenberg-Marquardt method with double precision to perform non-linear regression.

The Fit module can be started from the Sim module menu.