Abstract
The extended universal quasichemical (UNIQUAC) model is a thermodynamic model for solutions containing electrolytes and non-electrolytes. The model is a gibbs excess function consisting of a Debye-Hückel term and a standard UNIQUAC term. The model only requires binary, ion specific interaction parameters. A unique choice of standard states makes the model able to reproduce solid-liquid, vapor-liquid, and liquid-liquid phase equilibria as well as thermal properties of electrolyte solutions using one set of parameters.
| Original language | English |
|---|---|
| Journal | Journal of Pure and Applied Chemistry |
| Volume | 77 |
| Issue number | 3 |
| Pages (from-to) | 531-542 |
| ISSN | 0033-4545 |
| Publication status | Published - 2005 |