Journal of Solution Chemistry

, Volume 41, Issue 3, pp 475–490 | Cite as

Densities, Viscosities and Speeds of Sound of Binary Mixtures of Ethyl Benzoate + Hydrocarbons at (303.15, 308.15 and 313.15) K

  • Manapragada V. Rathnam
  • Sharad Mankumare
  • Kirti Jain
  • M. S. S. Kumar
Article

Abstract

Densities, viscosities and speeds of sound of binary mixtures of ethyl benzoate with cyclohexane, n-hexane, heptane and octane have been measured over the entire range of composition at (303.15, 308.15 and 313.15) K and at atmospheric pressure. From these experimental values, excess molar volume (VE), deviation in viscosity (Δη) and deviation in isentropic compressibility (ΔKs) have been calculated. The viscosities of binary mixtures were calculated theoretically from the pure component data by using various empirical and semi-empirical relations and the results compared with the experimental findings.

Keywords

Density Viscosity Excess molar volume Isentropic compressibility Ethyl benzoate 

References

  1. 1.
    Prausnitz, J.M., Lichtenthalar, R.N., Azevedo, E.G.: Molecular Thermodynamics of Fluid Phase Equilibria, pp. 64–66. Prentice Hall, New York (1986) Google Scholar
  2. 2.
    Blanco, A.M., Ortega, J., Garcia, B., Leal, J.: Studies on densities and viscosities of binary mixtures of alkyl benzoates in n-heptane. Thermochim. Acta 222, 127–136 (1993) CrossRefGoogle Scholar
  3. 3.
    Grolier, J.P.E., Ballet, D., Viallard, A.: Thermodynamics of ester-containing mixtures. Excess enthalpies and excess volumes for alkyl acetates and alkyl benzoates + alkanes, + benzene, + toluene, and + ethylbenzene. J. Chem. Thermodyn. 6, 895–908 (1974) CrossRefGoogle Scholar
  4. 4.
    Dusart, O., Piekarski, C., Piekarski, S., Viallard, A.: Excess volume of binary mixtures of n-heptane with esters and ketones in homologous series. Evidence of chain folding. J. Chim. Phys. 73, 837–844 (1976) Google Scholar
  5. 5.
    Garcia, B., Ortega, J.C.: Excess viscosity η E, excess volume V E, and excess free energy of activation ΔG ∗E, at 283, 293, 303, 313, and 323 K for mixtures acetonitrile and alkyl benzoates. J. Chem. Eng. Data 33, 200–204 (1988) CrossRefGoogle Scholar
  6. 6.
    Aminabhavi, T.M., Raikar, S.K., Balundgi, R.H.: Densities, viscosities, refractive indices, and speed of sound in methyl acetoacetate + methyl acetate, + ethyl acetate, + n-butyl acetate, + methyl benzoate at 298.15, 303.15 and 308.15 K. J. Chem. Eng. Data 38, 441–445 (1993) CrossRefGoogle Scholar
  7. 7.
    Aminabhavi, T.M., Phayde, H.T.S., Khinnavar, R.S., Gopalakrishna, B.: Densities, refractive indices, speeds of sound, and shear viscosities of diethylene glycol dimethyl ether with ethyl acetate, methyl benzoate, ethyl benzoate, and diethyl succinate in the temperature range from (298.15 to 318.15) K. J. Chem. Eng. Data 39, 251–260 (1994) CrossRefGoogle Scholar
  8. 8.
    Ortega, J., Postigo, M.A.: Experimental values and analysis of mixing heats of the binary mixtures formed by alkyl benzoates and n-alkanes. Fluid Phase Equilib. 108, 121–133 (1995) CrossRefGoogle Scholar
  9. 9.
    Nelson, N.R., Borkman, R.F.: Internal rotation barriers: ab initio calculations on substitute’s ethyl benzoates and benzoic acids as models for polyester flexibility. J. Mol. Struct., Theochem 432, 247–255 (1998) CrossRefGoogle Scholar
  10. 10.
    Tsierkezos, N.G., Kelarakis, A.E., Molinou, I.E.: Densities, viscosities, refractive indices, and surface tensions of 4-methyl-2-pentanone + ethyl benzoate mixtures at (283.15, 293.15, and 303.15) K. J. Chem. Eng. Data 45, 776–779 (2000) CrossRefGoogle Scholar
  11. 11.
    Lien, P.J., Wu, S.T., Lee, M.J., Lin, H.M.: Excess molar enthalpies for dimethyl carbonate with o-xylene, m-xylene, p-xylene, ethylbenzene, or ethyl benzoate at 298.15 K and 10.2 MPa. J. Chem. Eng. Data 48, 632–636 (2003) CrossRefGoogle Scholar
  12. 12.
    Lien, P.J., Lin, H.M., Lee, M.J., Venkatesu, P.: Excess molar enthalpies of diethyl carbonate with o-xylene, m-xylene, p-xylene, ethylbenzene, or ethyl benzoate at 298.15 K. Fluid Phase Equilib. 206, 105–115 (2003) CrossRefGoogle Scholar
  13. 13.
    Rathnam, M.V., Mohite, S., Kumar, M.S.S.: Thermophysical properties of isoamyl acetate or methyl benzoate + hydrocarbon binary mixtures, at (303.15 and 313.15) K. J. Chem. Eng. Data 54, 305–309 (2009) Google Scholar
  14. 14.
    Rathnam, M.V., Mohite, S., Kumar, M.S.S.: Interaction studies in binary mixtures of methyl formate with o-, m- and p-xylenes using viscosity data at 303.15 K. J. Chem. Technol. 15, 409–412 (2008) Google Scholar
  15. 15.
    Rathnam, M.V., Singh, R.K., Kumar, M.S.S.: Excess volumes of binary solutions of methyl formate, ethyl formate, propyl formate, and benzyl acetate with bromo-, and nitrobenzenes at (303.15, 308.15 and 313.15) K. J. Chem. Eng. Data 53, 265–270 (2008) CrossRefGoogle Scholar
  16. 16.
    Rathnam, M.V., Mohite, S., Kumar, M.S.S.: Viscosity, density, and refractive index of some (ester + hydrocarbon) binary mixtures at 303.15 and 313.15 K. J. Chem. Eng. Data 50, 325–329 (2005) CrossRefGoogle Scholar
  17. 17.
    Redlich, O., Kister, A.T.: Thermodynamics of nonelectrolytic solutions, algebraic representation of thermodynamic properties and classification of solutions. Ind. Eng. Chem. 40, 345–348 (1948) CrossRefGoogle Scholar
  18. 18.
    Hind, R.K., McLaughlin, E., Ubbelohde, A.R.: Structure and viscosity of liquids. Camphor + pyrene mixtures. Trans. Faraday Soc. 56, 328–334 (1960) CrossRefGoogle Scholar
  19. 19.
    Lobe, V.M.: M.S. thesis, University of Rochester, Rochester (1973) Google Scholar
  20. 20.
    Garcia, B., Alcalde, R., Aparicio, S., Leal, J.M.: Thermophysical behavior of methyl benzoate + n-alkanes mixed solvents. Application of cubic equations of state and viscosity models. Ind. Eng. Chem. Res. 41, 4399–4408 (2002) CrossRefGoogle Scholar
  21. 21.
    Mc Allister, R.A.: The viscosity of liquid mixtures. AIChE J. 6, 427–431 (1960) CrossRefGoogle Scholar
  22. 22.
    Riddick, J.A., Bunger, W.B., Sakano, T.K.: Organic Solvents, Physical properties and Methods of Purification, Techniques of Chemistry, vol. II. Wiley-Interscience, New York (1986) Google Scholar
  23. 23.
    Aminabhavi, T.M., Patil, V.B., Aralaguppi, M.I., Phayde, H.T.S.: Density, viscosity, and refractive index of the binary mixtures of cyclohexane with hexane, heptane, octane, nonane, and decane at (298.15, 303.15 and 308.15) K. J. Chem. Eng. Data 41, 521–525 (1996) CrossRefGoogle Scholar
  24. 24.
    Bolotnikov, M.F., Neruchev, Y.A., Melikhov, Y.F., Verveyko, V.N., Verveyko, M.V.: Temperature dependence of the speed of sound, densities, and isentropic compressibilities of hexane + hexadecane in the range of (293.15 to 373.15) K. J. Chem. Eng. Data 50, 1095–1098 (2005) CrossRefGoogle Scholar
  25. 25.
    Mascato, E., Mussari, L., Postigo, M., Mariano, A.B., Pineiro, M.M., Legido, J.L., Andrade, M.I.P.: Excess enthalpy, density, and speed of sound for the ternary mixture methyl tert-butyl ether (1) + butan-1-ol (2) + octane (3). J. Chem. Eng. Data 54, 453–458 (2009) Google Scholar
  26. 26.
    Oswal, S.L., Ghael, N.Y., Prajapati, K.D.: Speeds of sound, isentropic compressibilities, viscosities and excess molar volumes of cyclohexanol + cyclohexane at 303.15 K. Thermochim. Acta 419, 59–65 (2004) CrossRefGoogle Scholar
  27. 27.
    Sastry, N.V., Raj, M.M.: Densities, speeds of sound, viscosities, dielectric constants, and refractive indices for 1-heptanol + hexane and + heptane at (303.15 and 313.15) K. J. Chem. Eng. Data 41, 612–618 (1996) CrossRefGoogle Scholar
  28. 28.
    Oskoei, A.G., Safaei, N., Ghasemi, J.: Densities and viscosities for binary and ternary mixtures of 1, 4-dioxane + 1-hexanol + N,N-dimethylaniline from T=(283.15 to 343.15) K. J. Chem. Eng. Data 53, 343–349 (2008) CrossRefGoogle Scholar
  29. 29.
    Treszczanowicz, A.J., Benson, G.C.: Excess volumes for n-alkanols + n-alkanes. II. Binary mixtures of n-pentanol, n-hexanol, n-octanol and n-decanol + n-heptane. J. Chem. Thermodyn. 10, 967–974 (1978) CrossRefGoogle Scholar
  30. 30.
    Benson, G.C., Kiyohara, O.: Evaluation of excess isentropic compressibilities and isochoric heat capacities. J. Chem. Thermodyn. 11, 1061–1064 (1979) CrossRefGoogle Scholar
  31. 31.
    Kiyohara, O., Benson, G.C.: Ultrasonic speeds and isentropic compressibilities of n-alkanol + n-heptane mixtures at 298.15 K. J. Chem. Eng. Data 11, 861–873 (1979) Google Scholar

Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • Manapragada V. Rathnam
    • 1
  • Sharad Mankumare
    • 1
  • Kirti Jain
    • 1
  • M. S. S. Kumar
    • 2
  1. 1.Physical Chemistry Research LaboratoryB.N. Bandodkar College of ScienceThaneIndia
  2. 2.Zulal Bilajirao Patil CollegeDhuleIndia

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