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VAPOR-LIQUID EQUILIBRIA AND EXCESS MOLAR PROPERTIES OF MTBE+METHANOL AND +ETHANOL MIXTURES
Korean Journal of Chemical Engineering, January 1995, 12(1), 110-114(5), 10.1007/BF02697715
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Abstract
The isothermal vapor-liquid equilibrium (VLE) data, the excess molar enthalpy (hE) and the excess molar volume(VE) of binary liquid mixtures of methyl tert-buthyl ether (MTBE) with methanol and ethanol were reported. The VLE data were measured at 313.5K using head space gas chromatography and hE data were measured at 363.15K by means of an isothermal flow calorimeter. The VE data were also determined at 298.15K with the densities which were measured by a vibrating tube densitometer. The experimental data were correlated with some gE models or empirical polynomial.
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Wilson GM, J. Am. Chem. Soc., 86, 127 (1964)
Renon H, Prausnitz JM, AIChE J., 14, 135 (1975)
Abrams DS, Prausnitz JM, AIChE J., 21, 116 (1975)
Redlich O, Kister AT, Ind. Eng. Chem., 40, 345 (1948)
TRC Thermodynamic Tables-Non-Hydrocarbons: Thermodynamics Research Center, The Texas A&M University System (1973)
Pettenati C, Alessi P, Fermeglia M, Kikic I, Thermochim. Acta, 162, 203 (1990)
Park SJ, Rhee BS, HWAHAK KONGHAK, 28(4), 386 (1990)
Park SJ, Choi BH, Energy R&D, 9, 3 (1987)
Trampe DM, Eckert CA, J. Chem. Eng. Data, 36, 112 (1991)
Letcher TM, Lukas A, Fluid Phase Equilib., 8, 301 (1982)
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