SLE - Solid-Liquid Equilibria

Solid-liquid equilibria (solid solubilities) are of great importance not only for crystallization processes but also for the selection of solvents for reaction mixtures and for plant safety assessment. In addition, these data provide information about the real mixture behavior at low temperatures, where the fugacity of a component cannot be easily determined via the fugacity or partial pressure over the solution.

Besides a large number of eutectic systems with nearly total immiscibility in the solid phase, the SLE data bank also contains data for components forming ideal or nonideal solid mixtures as well as those that form adducts.

A full list of systems is available in our DDB Online Search system. The page might take some seconds to load because of its size.

The following diagram shows several important types of binary solid-liquid equilibrium behavior (all data taken from DDB-SLE):

Selected Scientific Papers

2009	Prediction of solubilities of salts, osmotic coefficients and vapor-liquid equilibria for single and mixed solvent electrolyte systems using the LIQUAC model	Huang J., Li J., Gmehling J.	Journal	Fluid Phase Equilib., 275, 1, 8 20 (2009)
2005	gE Model for Single- and Mixed-Solvent Electrolyte Systems. 3. Prediction of Salt Solubilities in Aqueous Electrolyte Systems	Li J., Lin Y., Gmehling J.	Journal	Ind.Eng.Chem.Res., 44, 5, 1602 1609 (2005)
2003	The effect of gas pressure on the melting behavior of compounds	Fischer K., Wilken M., Gmehling J.	Journal	Fluid Phase Equilib., 210, 2, 199 214 (2003)
1997	Estimation of Enthalpies of Fusion, Melting Temperatures, Enthalpies of Transition, and Transition Temperatures of Pure Compounds from Experimental Binary Solid-Liquid Equilibrium Data of Eutectic Systems	Lohmann J., Joh R., Gmehling J.	Journal	J.Chem.Eng.Data, 42, 6, 1176 1180 (1997)
1997	Measurement and Prediction of Ternary Solid-Liquid Equilibria	Joh R., Kreutz J., Gmehling J.	Journal	J.Chem.Eng.Data, 42, 5, 886 889 (1997)
1978	Solid-Liquid Equilibria Using Unifac	Gmehling J.G., Anderson T.F., Prausnitz J.M.	Journal	Ind.Eng.Chem. Fundam., 17, 4, 269 273 (1978)

Selected Scientific Papers (Experimental Data)

2010	Solubility and density measurements of palmitic acid in supercritical carbon dioxide + alcohol mixtures	Brandt L., Elizalde-Solis O., Galicia-Luna L.A., Gmehling J.	Journal	Fluid Phase Equilib., 289, 1, 72 79 (2010)
2008	High pressure solid-solid and solid-liquid transition data for long chain alkanes	Machado J.J.B., de Loos T.W., Ihmels E.C., Fischer K., Gmehling J.	Journal	J.Chem.Thermodyn., 40, 12, 1632 1637 (2008)
2008	Vapour-liquid equilibria, azeotropic data, excess enthalpies, activity coefficients at infinite dilution and solid-liquid equilibria for binary alcohol-ketone systems	Abbas R., Gmehling J.	Journal	Fluid Phase Equilib., 267, 2, 119 126 (2008)
2006	Solid-Liquid Equilibria for Binary Organic Systems Containing 1-Methoxy-2-propanol and 2-Butoxy Ethanol	Negadi L., Wilken M., Gmehling J.	Journal	J.Chem.Eng.Data, 51, 5, 1873 1876 (2006)
2005	Activity Coefficient at Infinite Dilution, Azeotropic Data, Excess Enthalpies and Solid-Liquid-Equilibria for Binary Systems of Alkanes and Aromatics with Esters	Collinet E., Gmehling J.	Journal	Fluid Phase Equilib., 230, 1-2, 131-142 (2005)
2003	Azeotropic and solid - liquid equilibria data for several binary organic systems containing one acetal compound	Teodorescu M., Wilken M., Wittig R., Gmehling J.	Journal	Fluid Phase Equilib., 204, 6, 267 280 (2003)
2001	Binary Solid-Liquid equilibria of Organic Systems Containing e-Caprolactone	Wittig R., Constantinescu D., Gmehling J.	Journal	J.Chem.Eng.Data, 46, 6, 1490 1493 (2001)
2001	Binary Solid-Liquid Equilibria of N,N-Dimethylacetamide with 1,2-Dichloroethane, Dichloromethane, and 1-Propanol	Atik Z., Ahlers J., Lohmann J., Gmehling J.	Journal	J.Chem.Eng.Data, 46, 5, 1190 1192 (2001)
2001	Solid-Liquid Equilibria for Seven Binary Systems	Lohmann J., Gmehling J.	Journal	J.Chem.Eng.Data, 46, 2, 333 336 (2001)
1999	Binary Solid-Liquid Equilibria of Organic Systems Containing Different Amides and Sulfolane	Ahlers J., Lohmann J., Gmehling J.	Journal	J.Chem.Eng.Data, 44, 4, 727 730 (1999)
1998	Solid-Liquid Equilibria of Several Binary Systems with Organic Compounds	Lohmann J., Roepke T., Gmehling J.	Journal	J.Chem.Eng.Data, 43, 5, 856 860 (1998)
1997	Solid-Liquid Equilibria of Viscous Binary Mixtures with Alcohols	Lohmann J., Joh R., Gmehling J.	Journal	J.Chem.Eng.Data, 42, 6, 1170 1175 (1997)
1996	Solid-Liquid Equilibria for Different Heptanones with Benzene, Cyclohexane, and Ethanol	Fiege C., Joh R., Petri M., Gmehling J.	Journal	J.Chem.Eng.Data, 41, 6, 1431 1433 (1996)
1995	Solid-liquid equilibria in binary mixtures of organic compounds	Jakob A., Joh R., Rose C., Gmehling J.	Journal	Fluid Phase Equilib., 113, 5, 117 125 (1995)
1994	Excess Volumes for Alkanol + Morpholine Systems at 298.15 and 308.15 K	Park S.-J., Fischer K., Gmehling J.	Journal	J.Chem.Eng.Data, 39, 4, 859 862 (1994)