Abstract
Concentration dependences of the surface tension and density of solutions of three-component acetone–ethanol–water systems and the bounding binary systems at 273 K are studied. The molar volume, adsorption, and composition of surface layers are calculated. Experimental data and calculations show that three-component solutions are close to ideal ones. The surface tensions of these solutions are calculated using semi-empirical and theoretical equations. Theoretical equations qualitatively convey the concentration dependence of surface tension. A semi-empirical method based on the Köhler equation allows us to predict the concentration dependence of surface tension within the experimental error.
This is a preview of subscription content, log in via an institution to check access.
References
I. A. Semenov and B. A. Ul’yanov, Sb. Nauch. Tr. Angar. Tekh. Univ. 1 (1), 053 (2010).
A. I. Rusanov, Phase Equilibria and Surface Phenomena (Khimiya, Leningrad, 1967) [in Russian].
R. Kh. Dadashev, R. S. Dzhambulatov, D. Z. Elimkhanov, and I. N. Dadashev, Vestn. Akad. Nauk ChR, No. 4 (25), 5 (2014).
I. G. Shebzukhova and A. M. Apekov, Vestn. Kab.-Balk. Univ., Ser. Fiz. Nauki, No. 10, 13 (2005).
R. Kh. Dadashev, Kh. B. Khokonov, Dj. Z. Elimkhanov, and Z. I. Bichueva, Bull. Russ. Acad. Sci.: Phys. 71, 257 (2007).
I. G. Mekhdiev, Russ. J. Phys. Chem. A 75, 667 (2001).
R. Kh. Dadashev, Kh. B. Khokonov, Dj. Z. Elimkhanov, and Z. I. Bichueva, Bull. Russ. Acad. Sci.: Phys. 71, 257 (2007).
R. Dadashev, R. Kutuev, and D. Elimkhanov, J. Phys.: Conf. Ser. 98, 062029 (2008). doi 10.1088/1742-6596/98/6/062029
A. A. Zhukhovitskii, Zh. Fiz. Khim. 18, 214 (1944).
S. I. Popel’ and V. V. Pavlov, in Surface Phenomena in Melts and Solid Phases Originating from Them (Kab.-Balk. Knizh. Izdat., Nal’chik, 1965), p. 46 [in Russian].
Short Handbook of Physical Chemical Values, Ed. by A. A. Ravdel’ and A. M. Ponomareva (Ivan Fedorov, St. Petersburg, 2003) [in Russian].
Chemist's Handbook, Ed. by B. P. Nikol’skii (Khimiya, Leningrad, 1965), Vol. 3 [in Russian].
R. Kh. Dadashev, D. Z. Elimkhanov, R. S. Dzhambulatov, and A. M. Dzhumaev, Tr. KNII RAN, No. 5, 3 (2012).
R. Kh. Dadashev, Thermodynamics of Surface Phenomena, 2nd ed. (Fizmatlit, Moscow, 2008) [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © R.Kh. Dadashev, R.S. Dzhambulatov, V.Kh. Mezhidov, D.Z. Elimkhanov, 2018, published in Zhurnal Fizicheskoi Khimii, 2018, Vol. 92, No. 5, pp. 843–845.
Rights and permissions
About this article
Cite this article
Dadashev, R.K., Dzhambulatov, R.S., Mezhidov, V.K. et al. Concentration Dependences of the Surface Tension and Density of Solutions of Acetone–Ethanol–Water Systems at 293 K. Russ. J. Phys. Chem. 92, 1041–1042 (2018). https://doi.org/10.1134/S0036024418050060
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024418050060