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The pVT properties and phase equilibria in the n-pentane-water binary system

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Abstract

The pVT properties of the 0.075 n-C5H12 + 0.925H2O binary system were studied experimentally. Thermal properties were measured along nine different isochores over the density and temperature ranges 87–698 kg/m3 and 303–684 K at pressures up to 60 MPa. Measurements were performed using a constant-volume piezometer. Inflection and break points of the p(T) dependences were used to construct phase equilibrium curves, which were described by scaling equations.

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References

  1. S. M. Rasulov and M. M. Khamidov, Prib. Tekh. Eksp., No. 1, 148 (1999).

  2. P. H. Van Konynenburg and R. L. Scott, Philos. Trans. R. Soc. London, Ser. A 298(1442), 495 (1980).

    Article  Google Scholar 

  3. E. Brunner, J. Chem. Thermodyn. 22, 335 (1990).

    Article  CAS  Google Scholar 

  4. Th. W. de Loos, W. G. Penders, and R. N. Lichtenthaler, J. Chem. Thermodyn. 14, 83 (1982).

    Article  Google Scholar 

  5. M. A. Anisimov, E. E. Gorodetskii, V. D. Kulikov, and J. V. Sengers, Phys. Rev. E: Stat. Phys., Plasmas, Fluids, Relat. Interdiscip. Top. 51(2), 1199 (1995).

    CAS  Google Scholar 

  6. M. A. Anisimov, Critical Phenomena in Liquids and Liquid Crystals (Nauka, Moscow, 1987) [in Russian].

    Google Scholar 

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Correspondence to S. M. Rasulov.

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Original Russian Text © S.M. Rasulov, A.R. Rasulov, 2009, published in Zhurnal Fizicheskoi Khimii, 2009, Vol. 83, No. 5, pp. 873–876.

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Rasulov, S.M., Rasulov, A.R. The pVT properties and phase equilibria in the n-pentane-water binary system. Russ. J. Phys. Chem. 83, 756–759 (2009). https://doi.org/10.1134/S0036024409050136

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  • DOI: https://doi.org/10.1134/S0036024409050136

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