Abstract
The distribution of Triton X-100 nonionic surfactant in the water-cyclohexane system was investigated by the scintillating phase method. It was shown that an increase in the distribution coefficient as the volume ratio between the aqueous and organic phases grew was explained by the presence in Triton X-100 of homologues with different numbers of ethoxyethyl groups and with the distribution coefficients between the phases different by many times. For the real composition of Triton X-100, distribution coefficients of components of the surfactant were estimated, and the behavior of the surfactant in the system under consideration was simulated; the results were in close agreement with the experimental data.
Similar content being viewed by others
References
J. Penfold, R. K. Thomas, C. C. Dong, et al., Langmuir 23, 10140 (2007).
K. Szymczyk and B. Junczuk, Colloids Surf., A 293, 39 (2007).
O. A. Soboleva, G. A. Badun, and B. D. Summ, Kolloidn. Zh. 68(2), 255 (2006).
Y. Li, H. Xe, X. Cao, et al., J. Colloid Interface Sci. 307, 215 (2007).
K. Holmberg, B. Jonsson, B. Kronberg, and B. Lindman, Surfactants and Polymers in Aqueous Solution (Wiley, Chichester, 2003; BINOM, Laboratoriya Znanii, Moscow, 2007).
O. A. Soboleva, Vestn. Mosk. Univ., Ser. 2: Khim. 44(5), 337 (2003).
Yu. G. Bogdanova, V. D. Dolzhikova, and B. D. Summ, Vestn. Mosk. Univ., Ser. 2: Khim. 41(3), 199 (2000).
Yu. G. Bogdanova, G. A. Badun, Z. A. Tyasto, and M. G. Chernysheva, Structure and Dynamics of Molecular Systems (Inst. Fiziki Molekul i Kristallov, Ural’sk. Nauchn. Tsentr, Ross. Akad. Nauk, Ufa, 2006) [in Russian], Vol. 13, Part 1.
J. Gobel and J. R. Joppien, J. Colloid Interface Sci. 191, 432 (1997).
G. A. Badun, M. G. Chernysheva, V. Yu. Pozdnyakova, and V. M. Fedoseev, Radiokhimiya 47(6), 536 (2005) [Radiochemistry 47 (6), 584 (2005)].
A. Yu. Alent’ev and E. S. Filatov, Radiokhimiya 33(6), 80 (1991).
G. A. Badun, O. A. Soboleva, and M. G. Chernysheva, Mendeleev Commun. 17, 357 (2007).
E. S. Filatov and E. F. Simonov, Physical Chemistry and Nuclear Chemistry Methods to Prepare Labeled Compounds and Identify Them (Nauka, Moscow, 1987) [in Russian].
G. A. Badun, V. Yu. Pozdnyakova, M. G. Chernysheva, et al., RF Patent No. 2005139586 (2005).
E. H. Crook, D. B. Fordyce, and G. F. Trebb, J. Colloid Sci. 20, 191 (1965).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © M.G. Chernysheva, Z.A. Tyasto, G.A. Badun, 2009, published in Zhurnal Fizicheskoi Khimii, 2009, Vol. 83, No. 2, pp. 356–360.
Rights and permissions
About this article
Cite this article
Chernysheva, M.G., Tyasto, Z.A. & Badun, G.A. Anomalous behavior of poly(ethylene glycol)p-tert-octylphenyl ether (Triton X-100) in the water-cyclohexane system. Russ. J. Phys. Chem. 83, 285–289 (2009). https://doi.org/10.1134/S0036024409020241
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024409020241