Alfisol, Item 007: IExFit, version 3.2
Fit adsorption data based on ion exchange reaction models.
Display solid & liquid & gas phase speciation diagrams as a funciton of pH and redox conditions.

HOME
(more software)


Step 3: Run Aqueous Speciation - Tab: f(pH) Solids

Click on the "f(pH) Solids" tab to view the distribution of each of the solids formed as a function of pH.
In the example below, we see the log(SI) values (top image) and concentration values (bottom image) for an exercise involving Mg(2+) and Ca(2+) ions.
Note, log(SI) = log (saturation index).