Revision of MOSCED Parameters and Extension to Solid Solubility Calculations

Revision of MOSCED Parameters and Extension to Solid Solubility Calculations

New pure component parameters are presented for the MOSCED limiting activity coefficient model for 133 solvents with an absolute average deviation of 10.6% to experimental literature data. The MOSCED model has been applied to solid−liquid equilibria correlation and compared with the experimental dat...

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Veröffentlicht in:Industrial & engineering chemistry research 2005-05, Vol.44 (11), p.4075-4083
Hauptverfasser: Lazzaroni, Michael J, Bush, David, Eckert, Charles A, Frank, Timothy C, Gupta, Sumnesh, Olson, James D
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Chemical engineering
Exact sciences and technology
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Zusammenfassung:New pure component parameters are presented for the MOSCED limiting activity coefficient model for 133 solvents with an absolute average deviation of 10.6% to experimental literature data. The MOSCED model has been applied to solid−liquid equilibria correlation and compared with the experimental data available in the literature. The correlation of solubility of 26 solids in organic solvents has an average absolute deviation of 25%. This compares favorably to the prediction of the modified UNIFAC model.
ISSN:0888-5885
1520-5045
DOI:10.1021/ie049122g