PHREEQC Chemistry

Databases

Any PHREEQC database can be used by importing it through the Imported Database entity.

Form Import Database

The database to import can be pasted directly in the text editor or it can be imported through the Load text file in editor button that can be found in the Main Dock Toolbar

Before using the database information in other entities, it should be imported using the button “Import Database” in the Form Dock Toolbar.

A database can be set as Default by right-clicking it and selecting Set As Default.

Components

This section contains different PHREEQC Components that can be used later in a Study. For now only “Selected Output” is available.

Selected Output

A Selected Output needs to be described for every Study. It defines the data that will be available after running the simulation in filters, tables and plots.

After selecting the Database source, the selected output fields can be selected in the list:

Form Selected Output

When species, totals, equilibrium phases, etc. are directly defined in the input file, they will not appear in the list. These can by added to the selected output list by entering them in the directly in the textbox. They will be shown in yellow (as a warning) in the selected list and they will appear in the output data during the simulation.