Abstract
The differential capillary-rise method was used to determine the orthobaric surface tension of binary liquid mixtures ofn-butanenitrile mixed withn-pentane,n-hexane, andn-heptane, throughout the composition range. at 293.15, 303.15, 313.15, 323.15, 333.15. and 343.15 K. Furthermore, the system withn-hexane was also studied al 263.15 K. i.e., 19 K above its upper critical solution temperature, over the whole composition range. For each binary system the surface tension changes regularly with both temperature and composition between the values of the pure components. The results are discussed in terms of deviations from surface ideality and related to the large positive deviations observed for bulk properties of the same systems.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. McLure and A. Trejo,J. Chem. Thermodyn. 14:439 (1982).
I. A. McLure, A. Trejo, and J. L. Arriaga-Colina,Rev. Mex. Fis. 35:357 (1989).
R. Eustaquio-Rincón, B. L. Garcia, and A. Trejo,J. Chem. Soc. Faraday Trans. 90:2913 (1994).
I. A. McLure and A. Trejo,J. Chem. Thermodyn. 12:745 (1980).
R. González, F. Murriela-Guevara, and A. Trejo,J. Solut. Chem. 15:791 (1986).
R. Eustaquio-Rincón and A. Trejo.J. Chem. Soc. Faraday Trans. 90:113 (1994).
A. Trejo and I. A. McLure,Fluid Phase Equil. 12:297 (1983).
A. Trejo and M. del C.Zepeda,Fluid Phase Equil. 47:265 (1989).
G. Eliosa, F. Murrieta-Guevara. J. Reza, and A. Trejo,Fluid Phase Equil. 61:99 (1990).
D. Bernabe, A. Romero-Martinez, and A. Trejo,Fluid Phase Equil. 40:279 (1988).
R. Eustaquio-Rincón, R. Molnar, and A. Trejo,Fluid Phase Equil. 68:187 (1991).
R. M. Cuevas, R. Eustaquio-Rincón, A. Romero-Martinez, and A. Trejo,Fluid Phase Equil. (1995), in press.
I. A. McLure, A. Trejo, P. A. Ingham, and J. F. Steele,Fluid Phase Equil. 8:271 (1982).
J. J. Jasper,J. Phys. Chem. Ref. Data 1:179 (1972).
I. A. McLure, I. L. Pegg, and V. A. M. Soares,Colloid. Sci. 4:238 (1983).
A. W. Adamson,Physical Chemistry of Surface, 2nd ed. (Interscience, Los Angeles, CA, 1967).
P. P. Pugachevich, inExperimental Thermodynamics, Vol. II, B. le Neindre and B. Vodar, eds. (Butterworth, London, 1975). Chap. 20.
S. Sugden,J. Chem. Soc. 119(II):1483 (1921).
I. C. G. Calado, I. A. McLure, and V. A. M. Soares,Fluid Phase Equil. 2:199 (1978).
M. P. Khosla and B. Widom,J. Coll. Interface Sci. 76:376 (1980).
J. Puig and A. Trejo,Rev. Inst. Mex. Petról. 21:73 (1989).
B. E. Garcia, M.Sc. thesis (Universidad Nacional Autónoma de México, México, 1994).
I. A. McLure, B. Edmonds, and L. Moti,J. Colloid Interface Sci. 91:361 (1983).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Aguila-Hernández, J., Hernández, I. & Trejo, A. Temperature dependence of the surface tension for binary mixtures ofn-butanenitrile +n-alkanes. Int J Thermophys 16, 45–52 (1995). https://doi.org/10.1007/BF01438956
Issue Date:
DOI: https://doi.org/10.1007/BF01438956