APLICAÇÃO DA TEORIA PRIGOGINE-FLORY-PATTERSON AO VOLUME MOLAR EXCESSO DE SOLUÇÕES LÍQUIDAS BINÁRIAS DE {METIL TERC BUTIL ÉTER (MTBE) + ALCOÓIS} A DIFERENTES TEMPERATURAS E PRESSÃO ATMOSFÉRICA
DOI:
https://doi.org/10.18540/jcecvl4iss1pp0085-0091Palavras-chave:
Metil terc butil éter, Álcoois, Volume molar excesso, Teoria Prigogine-Flory-PattersonResumo
No presente estudo, dados experimentais de volume molar excesso ( ) de soluções líquidas binárias de metil terc butl éter (MTBE) + metanol, ou + etanol, ou + 1-propanol, ou + 2-propanol, ou + 1-butanol, ou + 1-pentanol, ou + 1-hexanol foram usados para testar a aplicabilidade da Teoria Prigogine-Flory-Patterson (PFP Theory), como função da composição a diferentes temperaturas e pressão atmosférica. De acordo com o modelo, a contribuição interacional é a mais importante para descrever o comportamento do . Foi observado que a Teoria PFP reproduz os dados experimentais usando apenas um parâmetro ajustável. Para todos os sistemas estudados foi obtida uma boa concordância entre os resultados experimentais e a Teoria.
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Referências
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VAN, H.T.; PATTERSON, D. Volume of mixing and the P* effect: Pt. I. Hexane isomers with normal and branched hexadecane. J. Solution Chem. 11, 793-805, 1982.
PRIGOGINE, I. The Molecular Theory of Solution. North Holland, Amsterdam, 1957.
FLORY, P. J.; ORWOLL, R. A.; VRIJ, A. Statistical Thermodynamics of Chain Molecule Liquids. I. An Equation of State for Normal Paraffin Hydrocarbons. Journal of the American Chemical Society 86(17), 3507-3514, 1964.
FLORY, P. J.; ORWOLL, R. A.; VRIJ, A. Statistical Thermodynamics of Chain Molecule Liquids. II. Liquid Mixtures of Normal Paraffin Hydrocarbons. Journal of the American Chemical Society 86(17), 3515-3520, 1964.
HOGA, H. E.; TORRES, R. B. Volumetric and viscometric properties of binary mixtures of {methyl tert-butyl ether (MTBE) + alcohol} at several temperatures and p = 0.1 MPa: Experimental results and application of the ERAS model. Journal of Chemical Thermodynamics, 43(8), 1104-1134, 2011.
BONDI, A. Van der Waals Volumes and Radii. The Journal of Physical Chemistry 68(3), 441-451, 1964.
BICH, E.; PAPAIOANNOU, D.; HEITZA, A.; TUSEL-LANGER, E.; LICHTENTHALER, R. N. Excess enthalpy of the system propan-1-ol+MTBE+i-octane. Experimental results and ERAS model calculations. Fluid Phase Equilibria 156(1-2), 115-135, 1999.
DOMANSKA, U. The excess molar volumes of (hydrocarbon + branched chain ether) systems at 298.15 K and 308.15 K, and the application of PFP theory. Fluid Phase Equilibria 130(1-2), 207-222, 1997.
TORRES, R. B.; FRANCESCONI, A. Z. VOLPE, P. L. O. Experimental study and modelling using the ERAS-Model of the excess molar volume of acetonitrile–alkanol mixtures at different temperatures and atmospheric pressure. Fluid Phase Equilibria 210(2), 287-306, 2003.
FUNKE, H.; WETZEL, W.; HEINTZ, A. New applications of the ERAS model. Thermodynamics of amine + alkane and alcohol + amine mixtures. Pure Applied Chemistry 61(8), 1429-1439, 1989.
JAIN, D. M.; SHAH, V.; RABADIYA, S.; OSWAL, S. Viscosity and excess molar volume of binary mixtures of methanol with n-butylamine and di-n-butylamine at 303.15, 313.15 and 323.15 K. Characterization in terms of ERAS model. Journal of Molecular Liquids 144(1-2), 65-70, 2009.
REZANOVA, E. N.; KAMMERER, K.; LICHTENTHALER, R. N. Excess molar volumes and enthalpies of { an alkanol + tert -amyl methyl ether ( TAME )}. Journal of Chemical Thermodynamics 32(11), 1569-1579, 2000.
GARCIA-MIAJA, G.; TRONCOSO, J.; ROMANÍ, L. Excess properties for binary systems ionic liquid + ethanol: Experimental results and theoretical description using the ERAS model. Fluid Phase Equilibria 274(1-2), 59-67, 2008.
HEINTZ, A. A New Theoretical Approach for Predicting Excess Properties of Alkanol/Alkane Mixtures. Berichte der Bunsengesellschaft für Physikalische Chemie 89(2), 172-181, 1985.
BENDER, M.; HEINTZ, A. Thermodynamics of 1-alkanol + n-alkane mixtures based on predictions of the eras model. Heintz, Fluid Phase Equilibria 89(1), 197-215, 1993.
MOHREN, S.; HEINTZ, A. Excess properties of propan-1-ol + polyether and propan-1-ol + polyamine mixtures. Experimental results of HE and VE and application of a multiple cross-association theory based on the ERAS model. Fluid Phase Equilibria 133(1-2), 247-264, 1997.
OSWAL, S. L.; PRAJAPATI, K. D.; GHAEL, N. Y.; IJARDAR, S. P. Speeds of sound, isentropic compressibilities and excess molar volumes of an alkanol + cycloalkane at 303.15 K: II. Results for alkan-2-ols + cyclohexane and alkan-1-ols + methylcyclohexane and theoretical interpretation. Fluid Phase Equilibria 218(1), 131-140, 2004.
GALVÃO, A. C.; FRANCESCONI, A. Z. ERAS modeling of the excess molar enthalpies of binary liquid mixtures of 1-pentanol and 1-hexanol with acetonitrile at atmospheric pressure and 288, 298, 313 and 323 K. Thermochimica Acta 450(1-2), 81-86, 2006.
HOLMAN, T.; CASANOVA, C. Application of the extended real associated solution model to predict thermodynamic properties of n-alcohol + linear monoether mixtures. Fluid Phase Equilibria 133(1-2), 193-211, 1997.
OSWAL, S. L. Studies of viscosity and excess molar volume of binary mixtures: 5. Characterization of excess molar volume of 1-alkanol with alkylamines, dialkylamines and trialkylamines in terms of the ERAS model. Thermochimica Acta 425(1-2), 59-68, 2005.
VAN, H.T.; PATTERSON, D. Volume of mixing and the P* effect: Pt. I. Hexane isomers with normal and branched hexadecane. J. Solution Chem. 11, 793-805, 1982.
PRIGOGINE, I. The Molecular Theory of Solution. North Holland, Amsterdam, 1957.
FLORY, P. J.; ORWOLL, R. A.; VRIJ, A. Statistical Thermodynamics of Chain Molecule Liquids. I. An Equation of State for Normal Paraffin Hydrocarbons. Journal of the American Chemical Society 86(17), 3507-3514, 1964.
FLORY, P. J.; ORWOLL, R. A.; VRIJ, A. Statistical Thermodynamics of Chain Molecule Liquids. II. Liquid Mixtures of Normal Paraffin Hydrocarbons. Journal of the American Chemical Society 86(17), 3515-3520, 1964.
HOGA, H. E.; TORRES, R. B. Volumetric and viscometric properties of binary mixtures of {methyl tert-butyl ether (MTBE) + alcohol} at several temperatures and p = 0.1 MPa: Experimental results and application of the ERAS model. Journal of Chemical Thermodynamics, 43(8), 1104-1134, 2011.
BONDI, A. Van der Waals Volumes and Radii. The Journal of Physical Chemistry 68(3), 441-451, 1964.
BICH, E.; PAPAIOANNOU, D.; HEITZA, A.; TUSEL-LANGER, E.; LICHTENTHALER, R. N. Excess enthalpy of the system propan-1-ol+MTBE+i-octane. Experimental results and ERAS model calculations. Fluid Phase Equilibria 156(1-2), 115-135, 1999.
DOMANSKA, U. The excess molar volumes of (hydrocarbon + branched chain ether) systems at 298.15 K and 308.15 K, and the application of PFP theory. Fluid Phase Equilibria 130(1-2), 207-222, 1997.
TORRES, R. B.; FRANCESCONI, A. Z. VOLPE, P. L. O. Experimental study and modelling using the ERAS-Model of the excess molar volume of acetonitrile–alkanol mixtures at different temperatures and atmospheric pressure. Fluid Phase Equilibria 210(2), 287-306, 2003.
FUNKE, H.; WETZEL, W.; HEINTZ, A. New applications of the ERAS model. Thermodynamics of amine + alkane and alcohol + amine mixtures. Pure Applied Chemistry 61(8), 1429-1439, 1989.
JAIN, D. M.; SHAH, V.; RABADIYA, S.; OSWAL, S. Viscosity and excess molar volume of binary mixtures of methanol with n-butylamine and di-n-butylamine at 303.15, 313.15 and 323.15 K. Characterization in terms of ERAS model. Journal of Molecular Liquids 144(1-2), 65-70, 2009.
REZANOVA, E. N.; KAMMERER, K.; LICHTENTHALER, R. N. Excess molar volumes and enthalpies of { an alkanol + tert -amyl methyl ether ( TAME )}. Journal of Chemical Thermodynamics 32(11), 1569-1579, 2000.
GARCIA-MIAJA, G.; TRONCOSO, J.; ROMANÍ, L. Excess properties for binary systems ionic liquid + ethanol: Experimental results and theoretical description using the ERAS model. Fluid Phase Equilibria 274(1-2), 59-67, 2008.
HEINTZ, A. A New Theoretical Approach for Predicting Excess Properties of Alkanol/Alkane Mixtures. Berichte der Bunsengesellschaft für Physikalische Chemie 89(2), 172-181, 1985.
BENDER, M.; HEINTZ, A. Thermodynamics of 1-alkanol + n-alkane mixtures based on predictions of the eras model. Heintz, Fluid Phase Equilibria 89(1), 197-215, 1993.
MOHREN, S.; HEINTZ, A. Excess properties of propan-1-ol + polyether and propan-1-ol + polyamine mixtures. Experimental results of HE and VE and application of a multiple cross-association theory based on the ERAS model. Fluid Phase Equilibria 133(1-2), 247-264, 1997.
OSWAL, S. L.; PRAJAPATI, K. D.; GHAEL, N. Y.; IJARDAR, S. P. Speeds of sound, isentropic compressibilities and excess molar volumes of an alkanol + cycloalkane at 303.15 K: II. Results for alkan-2-ols + cyclohexane and alkan-1-ols + methylcyclohexane and theoretical interpretation. Fluid Phase Equilibria 218(1), 131-140, 2004.
GALVÃO, A. C.; FRANCESCONI, A. Z. ERAS modeling of the excess molar enthalpies of binary liquid mixtures of 1-pentanol and 1-hexanol with acetonitrile at atmospheric pressure and 288, 298, 313 and 323 K. Thermochimica Acta 450(1-2), 81-86, 2006.
HOLMAN, T.; CASANOVA, C. Application of the extended real associated solution model to predict thermodynamic properties of n-alcohol + linear monoether mixtures. Fluid Phase Equilibria 133(1-2), 193-211, 1997.
OSWAL, S. L. Studies of viscosity and excess molar volume of binary mixtures: 5. Characterization of excess molar volume of 1-alkanol with alkylamines, dialkylamines and trialkylamines in terms of the ERAS model. Thermochimica Acta 425(1-2), 59-68, 2005.
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Publicado
2018-03-02
Como Citar
Hoga, H. E., & Torres, R. B. (2018). APLICAÇÃO DA TEORIA PRIGOGINE-FLORY-PATTERSON AO VOLUME MOLAR EXCESSO DE SOLUÇÕES LÍQUIDAS BINÁRIAS DE {METIL TERC BUTIL ÉTER (MTBE) + ALCOÓIS} A DIFERENTES TEMPERATURAS E PRESSÃO ATMOSFÉRICA. The Journal of Engineering and Exact Sciences, 4(1), 0085–0091. https://doi.org/10.18540/jcecvl4iss1pp0085-0091
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Chemical Engineering
