Abstract
The paper presents the results of measuring of the capillary constant of isobutane–hydrogen solution in the temperature range of 298.15–348.15 K at pressures from the saturation pressure of pure isobutane up to 4 MPa. The surface tension of the solution was determined. The equations approximating the concentration and pressure dependences of the capillary constant and surface tension are constructed.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.3103%2FS1062873823703719/MediaObjects/11954_2023_4825_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.3103%2FS1062873823703719/MediaObjects/11954_2023_4825_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.3103%2FS1062873823703719/MediaObjects/11954_2023_4825_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.3103%2FS1062873823703719/MediaObjects/11954_2023_4825_Fig4_HTML.png)
Similar content being viewed by others
REFERENCES
Karim, G.A, Wierzba, I., and Al-Alousi, Y., Int. J. Hydrogen Energy, 1996, vol. 21, p. 625.
Baidakov, V.G., Mezhfaznaya granitsa prostykh klassicheskikh i kvantovykh zhidkostei (Interphase Boundary of Simple Classical and Quantum Liquids), Yekaterinburg: Nauka, 1994.
Syrovatko, Yu.V., Bull. Russ. Acad. Sci.: Phys., 2022, vol. 86. No. 2, p. 150.
Weinaug, C.F. and Katz, D.L., Ind. Eng. Chem., 1943, vol. 35, p. 239.
Moldover, M.R. and Rainwater, J.C., J. Chem. Phys., 1988, vol. 88, p. 7772.
Zuo Y.-X. and Stenby, E.H., J. Colloid Interface Sci., 1996, vol. 182, p. 126.
Adamson, A.W., Physical Chemistry of Surfaces, New York: Wiley, 1997.
Andbaeva, V.N. and Baidakov, V.G., Fluid Phase Equilib., 2023, vol. 565, p. 113644.
Dean, M.R. and Tooke, J.W., Ind. Eng. Chem., 1946, vol. 38, p. 389.
Bücker D. and Wagner W., J. Phys. Chem. Ref. Data, 2006, vol. 35, p. 929.
Andbaeva, V.N. and Khotienkova, M.N., Bull. Russ. Acad. Sci.: Phys., 2022, vol. 86, no. 2, p. 154.
Mulero A., Cachadiña I., and Parra, M.I., J. Phys. Chem. Ref. Data, 2012, vol. 41, p. 043105.
Baidakov, V.G., Kaverin, A.M., and Grishina, K.A., Fuel, 2017, vol. 200, p. 107.
Baidakov, V.G., Grishina, K.A., and Khotienkova, M.N., Fuel, 2017, vol. 207, p. 561.
Andbaeva, V.N. and Baidakov, V.G., Fuel, 2021, vol. 287, p. 119546.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by L. Mukhortova
About this article
Cite this article
Andbaeva, V.N., Khotienkova, M.N. Capillary Constant and Surface Tension of Isobutane–Hydrogen Solution in the Temperature Range of 298–348 K. Bull. Russ. Acad. Sci. Phys. 87, 1575–1579 (2023). https://doi.org/10.3103/S1062873823703719
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873823703719