Chemical Equilibrium Diagrams

	SED and PREDOM

SED & PREDOM are two programs which calculate and draw chemical equilibrium diagrams. They are the number crunching machinery behind the program SPANA.

• SED: creates fraction, logarithmic and solubility diagrams
• PREDOM: creates predominance area diagrams
• Both programs use the HaltaFall algorithm.
• There are programs to convert plot files: to PostScript or to PDF

Ionic strength corrections

Fotmats of  input-  and  plot-files. Example files.

Special cases:   -  solids   -  species with zero conc.   -  strange results?   -  failures to calculate

Credits;    Disclaimer;    License.

© Ignasi Puigdomenech (2013)