Modified UNIFAC parameters for mixtures with isocyanates

Chemical Engineering Science

Volumn 53, Issue 13, 1998, Pages 2395-2401

  Nolker K ^a   Roth, M ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Isocyanates; Mixtures; Modified UNIFAC; Phase equilibrium; UNIFAC

Indexed keywords

EID: 0032127793     PISSN: 00092509     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2509(98)00052-9     Document Type: Article

References (12)

1. Ackermann, P., Knoche, K. F. and Roth, M. (1994) VLE data and UNIFAC parameters of binary mixtures with methyl isocyanate. Fluid Phase Equilibria 94, 123-136.
2. Belugin, V. F. and Kupriyanova, Z. N. (1968) Liquid-vapour phase equilibrium in the systems methyl isocyanate/carbon tetrachloride and methyl isocyanate/toluene at atmospheric pressure. J. Appl. Chem. USSR 41, 2221-2222.
3. Bondi, A. (1968) Physical Properties of Molecular Crystals, Liquids, and Glasses. Wiley, New York.
4. Fredenslund, A., Jones, R. L. and Prausnitz, J. M. (1975) Group-contribution of activity coefficients in nonideal liquid mixtures. A.I.Ch.E. J. 21, 1086-1099.
5. Gmehling, J., Li., J. and Schiller, M. (1993) A modified UNIFAC model. 2. Present parameter matrix and results for different thermodynamic properties. Ind. Engng Chem. Res. 32, 178-193.
6. Hamann, A. (1992) Untersuchung des Phasengleichgewichtsverhaltens aliphatischer Mono-und Diisocyanate und Ermittlung der UNIFAC-Parameter. Diploma thesis. Martin Luther University at Halle-Wittenberg, Germany.
7. Knoche, K. F., Nölker, K. and Roth, M. (1995) Phase equilibria, excess enthalpies, and UNIFAC parameters of mixtures with isocyanates. Part II. Fluid Phase Equilibria (submitted for publication).
8. Knoche, K. F. and Nölker, K. (1996) Messung und Korrelation von Stoffdaten binärer und ternärer Gemische mit Isocyanaten. Final Report to Project Kn 118/26 of the Deutsche Forschungsgemeinschaft, Chair of Technical Thermodynamics, Technical University of Aachen, Germany.
9. Reid, R. C., Prausnitz, J. M. and Poling, B. E. (1987) The Properties of Gases and Liquids, 4th Ed. McGraw-Hill, New York
10. Sukhova, S. I., Vlasov, O. N. and Kogan, L. M. (1969) Liquid-vapour equilibria in binary systems of methyl isocyanate with heptane and chloroform. Russian J. Phys. Chem. 43, 1083-1084.
11. Vlasov, O. N., Sukhova, S. I. and Kogan, L. M. (1969) Liquid-vapour equilibrium in the systems methyl isocyanate/dichloroethane and methyl isocyanate/chlorobenzene. Russian J. Phys. Chem. 43, 536.
12. ∞, Ind. Engng Chem. Res. 26, 1372-1381.