Abstract
It was shown that specimens of Polysorb-1 have a wide pore-size distribution, which includes micro-, supermicro-, and mesopores. Approximately 80% of the total pore surface participates in the adsorption of tributyl phosphate on Polysorb-1; adsorption occurs mainly in mesopores.
Similar content being viewed by others
Literature cited
J. D. Navratil, J. Nucl. Sci. Technol.,18, No. 7, 561 (1981).
K. I. Sakodynskii and L. I. Panina, Polymeric Sorbents for Molecular Chromatography [in Russian], Nauka, Moscow (1977), p. 5.
G. M. Plavnik, Kristallografiya,26, No. 3, 443 (1981).
G. M. Plavnik, Kristallografiya,29, No. 2, 210 (1984).
V. A. Astakhov, M. M. Dubinin, L. P. Masharova, and P. G. Romankov, Teor. Osn. Khim. Tekhnol.,6, No. 51, 741 (1972).
A. M. Koganovskii, T. M. Levchenko, and V. A. Kirichenko, Adsorption of Dissolved Substances [in Russian], Naukova Dumka, Kiev (1977), p. 64.
B. V. Ioffe, Refractometric Methods of Chemistry [in Russian], Khimiya, Leningrad (1974), p. 13.
A. M. Stadnik, G. M. Plavnik, and Yu. A. Él'tekov, Zh. Fiz. Khim.,51, No. 8, 2069 (1977).
E. A. Porai-Koshits, Usp. Fiz. Nauk,39, No. 4, 573 (1949).
C. Hanson, Recent Advances in Liquid-Liquid Extraction, Pergamon, New York (1971).
J. H. de Boer, The Dynamical Character of Adsorption, Clarendon Press, Oxford (1953).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1735–1740, August, 1989.
The authors thank A. M. Voloshchuk and T. A. Moskovskaya for providing data on low-temperature nitrogen sorption and for participating in a discussion of the results.
Rights and permissions
About this article
Cite this article
Kulemin, V.V., Plavnik, G.M. & Kareta, V.I. Investigation of the pore structure of synthetic polymeric adsorbents by small-angle x-ray scattering and adsorption. Russ Chem Bull 38, 1588–1592 (1989). https://doi.org/10.1007/BF00956935
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00956935