Aspen Physical Property System - Physical Property Models

Reference Parameters available
(Pabalan and Pitzer, 1987) Parameters for polynomial unsymmetric
mixing term
(Kim and Frederick, 1988) Parameters for integral unsymmetric mixing
term
Pitzer References
Conceicao, M., P. de Lima, and K.S. Pitzer, "Thermodynamics of Saturated
Aqueous Solutions Including Mixtures of NaCl, KCl, and CsCl, "J. Solution
Chem, Vol. 12, No. 3, (1983), pp. 171-185.
Fürst, W. and H. Renon, "Effects of the Various Parameters in the Application
of Pitzer's Model to Solid-Liquid Equilibrium. Preliminary Study for Strong 1-1
Electrolytes," Ind. Eng. Chem. Process Des. Dev., Vol. 21, No. 3, (1982),
pp. 396-400.
Guggenheim, E.A., Phil. Mag., Vol. 7, No. 19, (1935), p. 588.
Guggenheim, E.A. and J.C. Turgeon, Trans. Faraday Soc., Vol. 51, (1955), p.
747.
Kim, H. and W.J. Frederick, "Evaluation of Pitzer Ion Interaction Parameters
of Aqueous Mixed Electrolyte Solution at 25C, Part 2: Ternary Mixing
Parameters," J. Chem. Eng. Data, 33, (1988), pp. 278-283.
Pabalan, R.T. and K.S. Pitzer, "Thermodynamics of Concentrated Electrolyte
Mixtures and the Prediction of Mineral Solubilities to High Temperatures for
Mixtures in the system Na-K-Mg-Cl-SO4-OH-H2O," Geochimica Acta, 51,
(1987), pp. 2429-2443.
Peiper, J.C. and K.S. Pitzer, "Thermodynamics of Aqueous Carbonate
Solutions Including Mixtures of Sodium Carbonate, Bicarbonate, and
Chloride," J. Chem. Thermodynamics, Vol. 14, (1982), pp. 613-638.
Phutela, R.C. and K.S. Pitzer, "Thermodynamics of Aqueous Calcium
Chloride," J. Solution Chem., Vol. 12, No. 3, (1983), pp. 201-207.
Pitzer, K.S., "Thermodynamics of Electrolytes. I. Theoretical Basis and
General Equations, " J. Phys. Chem., Vol. 77, No. 2, (1973), pp. 268-277.
Pitzer, K.S., J. Solution Chem., Vol. 4, (1975), p. 249.
Pitzer, K.S., "Fluids, Both Ionic and Non-Ionic, over Wide Ranges of
Temperature and Composition," J. Chen. Thermodynamics, Vol. 21, (1989),
pp. 1-17. (Seventh Rossini lecture of the commission on Thermodynamics of
the IUPAC, Aug. 29, 1988, Prague, ex-Czechoslovakia).
Pitzer, K.S. and J.J. Kim, "Thermodynamics of Electrolytes IV; Activity and
Osmotic Coefficients for Mixed Electrolytes," J.Am. Chem. Soc., Vol. 96
(1974), p. 5701.
Pitzer, K.S. and G. Mayorga, "Thermodynamics of Electrolytes II; Activity and
Osmotic Coefficients for Strong Electrolytes with One or Both Ions Univalent,"
J. Phys. Chem., Vol. 77, No. 19, (1973), pp. 2300-2308.
Pitzer, K.S. and G. Mayorga, J. Solution Chem., Vol. 3, (1974), p. 539.
146 2 Thermodynamic Property Models