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
 
Databases
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
 

H, S, C AND ELLINGHAM DIAGRAMS


H, S, C AND ELLINGHAM DIAGRAMS
The diagram module presents the basic thermochemical data for the given species in graphical format.

HSC Diagrams

Eight different diagram types can be drawn as a function of temperature:

H Enthalpy (total)
H Heat Content
S Entropy
Cp Heat Capacity
G Gibbs Energy
DH
DS
DG (Ellingham diagrams)

The basic steps for drawing a diagram for all types is almost the same, except for a small difference with the DG diagrams.

The DG diagrams (Ellingham) show the relative stability of various oxides, sulfates, chlorides etc. These diagrams must contain only the same type of substances, such as oxides, sulfides, chlorides, etc. The species amounts must be balanced to contain exactly the same amount of the main element, such as oxygen in oxides and sulfur in sulfides.