Abstract
The effect of water-soluble high-molecular-weight polyelectrolytes (polyacrylamide and its derivatives, Praestols) on ultra- and nanofiltration treatment of U(VI)-contaminated waters was studied. The influence exerted on the degree of U(VI) removal by pH and concentration of polyacrylamide and its derivatives was determined. The maximal coefficient of U(VI) retention by both ultra- and nanofiltration membranes, attained with these polyelectrolytes, was 0.999.
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Ekologicheskie aspekty sovremennykh tekhnologii okhrany vodnoi sredy (Environmental Aspects of Modern Technologies for Protection of Aquatic Media), Goncharuk, V.V., ed., Kyiv: Naukova Dumka, 2005.
Voronov, Yu.V., Vodootvedenie i ochistka stochnykh vod (Water Drainage and Wastewater Treatment), Moscow: Izd. Assotsiatsii Stroitel’nykh Vuzov, 2009.
Serpokrylov, N.S., Vil’son, E.V., Getmantsev, S.V., and Marochkin, A.A., Ekologiya ochistki stochnykh vod fiziko-khimicheskimi metodami (Ecology of Wastewater Treatment by Physicochemical Methods), Moscow: Izd. Assotsiatsii Stroitel’nykh Vuzov, 2009.
Pervov, A.G., Sovremennye vysokoeffektivnye tekhnologii ochistki pit’evoi i tekhnicheskoi vody s primeneniem membran: obratnyi osmos, nanofil’tratsiya, ul’trafil’tratsiya (Modern Highly Efficient Technologies for Treatment of Potable and Technical Water Using Membranes: Reverse Osmosis, Nanofiltration, Ultrafiltration), Moscow: Izd. Assotsiatsii Stroitel’nykh Vuzov, 2009.
Svittsov, A.A., Vvedenie v membrannye tekhnologii (Introduction to Membrane Technologies), Moscow: DeLi, 2007.
Li, N.N., Fane, A.G., Ho, W.S.W., and Matsuura, T., Advanced Membrane Technology and Applications, New York: Wiley, 2008.
Kryvoruchko, A.P., Yurlova, L.Yu., Atamanenko, I.D., and Kornilovich, B.Yu., Desalination, 2004, vol. 162, pp. 229–236.
Jianxian, Z., Hongqi, Ye., and Zhongyu, H., J. Hazard. Mater., 2009, vol. 161, pp. 1491–1498.
Yurlova, L.Yu., Kryvoruchko, A.P., Romanyukina, I.Yu., and Bogolepov, A.A., Radiochemistry, 2010, vol. 52, no. 4, pp. 418–423.
Zapol’skii, A.K. and Baran, A.A., Koagulyanty i flokulyanty v protsessakh ochistki vody (Coagulants and Flocculants in Water Treatment Processes), Leningrad: Khimiya, 1987.
Nadezhdin, I.N., Effect of polyacrylamide and of its anionic and cationic derivatives on flocculation and stabilization of calcium carbonate suspensions, Cand. Sc. (Chem.) Dissertation, Kazan, 2008.
Pakhol’, Yu.O., in Materialy VIII Mezhdunarodnoi nauchnoi konferentsii aspirantov i studentov “Okhrana okruzhayushchei sredy i ratsional’noe ispol’zovanie prirodnykh resursov” (Proc. VIII Int. Scientific Conf. of Students and Postgraduate Students “Environment Protection and Efficient Use of Natural Resources”), Donetsk, April 14–16, 2009, Donetsk: Nats. Tekh. Univ., 2009, p. 158.
GOST (State Standard) 12.1.007-76: System of labor safety standards. Harmful substances. Classification and general safety requirements, Introduced Jan. 1, 1977, Moscow: Standartinform, 2007.
Nemodruk, A.A. and Glukhova, L.P., Zh. Anal. Khim., 1963, vol. 18, no. 1, pp. 93–97.
Yurlova, L., Kryvoruchko, A., and Kornilovich, B., Desalination, 2002, vol. 144, pp. 255–260.
Tsapiuk, E.A., J. Membr. Sci., 1997, vol. 124, pp. 107–117.
Bryk, M.T., Entsyklopediia membran (Encyclopedia of Membranes), Kyiv: Kyievo-Mohylians’ka Akad., 2005, vol. 2.
Mavrov, V.V., Petrova, I., Davarsky, K., and Manolov, S., Desalination, 1991, vol. 83, pp. 289–300.
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Original Russian Text © A.P. Kryvoruchko, L.Yu. Yurlova, 2014, published in Radiokhimiya, 2014, Vol. 56, No. 4, pp. 347–352.
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Kryvoruchko, A.P., Yurlova, L.Y. Use of polyelectrolytes in ultra- and nanofiltration treatment of uranium-contaminated waters. Radiochemistry 56, 410–415 (2014). https://doi.org/10.1134/S1066362214040092
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DOI: https://doi.org/10.1134/S1066362214040092