Abstract
Excess molar enthalpies were measured at 298.15 K with a flow calorimeter built in our laboratory for the two ternary systems (acetonitrile+methyl isobutyrate+toluene) and (propionitrile+methylisobutyrate+ethylbenzene). Experimental data were nicely predicted by some empirical andsemi empirical procedures, exception made for UNIFAC group contribution method. The latter equation proved unsatisfactory for all mixtures containing methyl isobutyrate. The first ternary set proved a good model system to simulate mixing enthalpies reported in the literature for mixtures of poly(styrene-co-acrylonitrile) with polymethylmethacrylate.
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G. Conti, P. Gianni, L. Lepori and E. Matteoli, J. Pure and Appl. Chem., 67 (1995) 1849.
G. Conti, P. Gianni, L. Lepori, E. Matteoli and M. L. D. Amico, J. Chem. Thermodyn., 30 (1998) 855.
G. Conti and P. Gianni, Fluid Phase Equilibria, 149 (1998) 261, and references cited therein.
W. H. Jo, C. A. Cruz and D. R. Paul, J. Polymer Sci. (B), 27 (1989) 1057.
G. R. Brannock, J. W. Barlow and D. R. Paul, J. Polymer Sci. (B), 28 (1990) 871.
G. R. Brannock, J. W. Barlow and D. R. Paul, J. Polymer Sci. (B), 29 (1991) 413.
C. J. T. Landry and D. M. Teegarden, Macromolecules, 24 (1991) 4310.
D. Rana, B. M. Mandal and S. N. Bhattacharyya, Polymer, 37 (1996) 2439.
J.-L. G. Pfennig, H. Keskkula, J. W. Barlow and D. R. Paul, Macromolecules, 18 (1985) 1937.
D. Frezzotti and G. P. Ravanetti, J. Thermal Anal., 41 (1994) 1237.
D. R. Paul, J. W. Barlow and H. Keskkula, Mark—Bikales—Overberger—Menges: Encyclopedia of Polymer Science and Engineering, 2nd ed., Vol. 12, John Wiley, New York 1988, p. 399.
C. Pando, J. A. R. Renuncio, J. A. G. Calzon, J. J. Christensen and R. M. Izatt, J. Solution Chem., 16 (1987) 503.
E. R. Lopez, J. Garcia, J. L Legido, A. Coronas and J. Fernandez, J. Chem. Soc. Faraday Trans., 91 (1995) 2071.
L. Wang, S. Shen, G. C. Benson and B. C.-Y. Lu, Fluid Phase Equilibria, 95 (1994) 43.
D. S. Abrams and J. M. Prausnitz, AIChE J., 21 (1975) 116.
J. Gmehling, J. Li and M. Schiller, Ind. Eng. Chem. Res., 32 (1993) 178.
G. Conti, P. Gianni and E. Matteoli, Thermochim. Acta, 247 (1994) 293.
G. Conti, P. Gianni, L. Lepori and E. Matteoli, Fluid Phase Equilibria, 105 (1995) 93.
S. Di Cave, R. De Santis and L. Marrelli, J. Chem. Eng. Data, 25 (1980) 70.
I. F. Li, A. A. Gaile, L. V. Semenov and M. N. Pultsin, Zh. Prikl. Khim. (Leningrad), 55 (1981) 2642.
D. A. Greenhill, D. J. Houston and D. Stubley, J. Chem. Thermodyn., 20 (1988) 305.
O. Redlich and A. T. Kister, Ind. Eng. Chem., 40 (1948) 345; Y.-M. Muggianu, M. Gambino and J.-P. Bros, J. Chim. Phys., 72 (1975) 83.
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Cardelli, C., Conti, G. & Gianni, P. Excess Molar Enthalpies of the Ternary Systems (Acetonitrile+methyl Isobutyrate+Toluene) and (Propionitrile+methyl Isobutyrate+ethylbenzene) at 298.15 K. Journal of Thermal Analysis and Calorimetry 61, 377–388 (2000). https://doi.org/10.1023/A:1010105131141
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DOI: https://doi.org/10.1023/A:1010105131141