Abstract
Synthesized are hybrid organoinoragnic adsorbents based on organic resins Dowex SBR-P, Dowex Marathon II and hydrated oxides Zn(IV), Ti(IV), Sn(IV) and Fe(III). Specific conductivity was measured of the specified resins and hybrid organoinorganic adsorbents in the initial form and after absorption of ions As(V) from 10–2 M aqueous solution of NaH2AsO4. Introduction of hydrated tin oxide increases ionic conductivity of organic resin Dowex SBR-P by 2.5 times. During the conversion to the arsenate form the conductivity of hybrid adsorbents changes insufficiently at the adsorption from the solution with pH 7 and increased by 2–10 times at adsorption from the solution with pH 2.
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References
Alvarado, L., Ramirez, A., and Rogrigez-Torres, I., Desalination, 2009, vol. 249, no. 1, pp. 423–428.
Perez J., Toledo, L., Campos, C., et al., Chem. Eng. J., 2016, vol. 287, pp. 744–754.
Dzyazko, Yu.S., Ponomaryova, L.N., Volfkovich, Yu.M., et al., Separ. Sci. Technol., 2013, vol. 48, no.14, pp. 81–84..
Pechenyuk, S.I., Successes of Chemistry, 1992, vol. 61, issue 4, pp. 711–733.
Kolomiets, E., Belyakov, V.N., Pal’chik, A.V., et al., Ukr. Khim. Zhurn., 2014, vol. 80, no. 10, pp. 81–84.
Kolomiets, E., Belyakov, V.N., Pal’chik, A.V., et al., Ibid., 2015, vol. 81, no. 9, pp. 25–29.
Mal’tseva, T.V., Pal’chik, A.V., Kudelko, E.O., et al., J. Water Chem. and Technolol., 2015, vol. 37, no. 1, pp. 8–24.
Shtripling L.O., and Turenko, F.P., Fundamentals of wastewater purification and reprosessing of solid wastes, Manual, Omsk Izd-vo GTU, 2005.
Kudelko, E.O., Author’s abstract of dissertation of the candidate of chemical Sci., Institute of general and inorganic chemistry, NAN of Ukraine, Kiev: 2013.
Moller, T., Selective crystalline inorganic materials ion exchanger in a treatment of nuclear waste solutions, Thesis Academic Dissertation, Helsinki, 2002.
GOST 2642.2-86. Metody izmeneniya massy pri prokalivanii (Methods of Determining the Change of Weight in Calcination), introduced on June 39, 1987.
Parks, G.A., Chem. Rev., 1965, no. 65, pp. 177–198.
Dzyazko, Yu.S., Ponomaryova, L.N., Volfkovich, Yu. M., et al., Micropor. and Mesopor. Mat., 2014, vol. 198, pp. 55–62.
Dzyazko, Yu., Rozhdestvenskaya, L., Zmievskii, Yu., et. al., Materials Today: Proceedings, 2015, vol. 2, no. 6, pp. 3864–3873.
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Original Russian Text © T.V. Mal’tseva, E.A. Kolomiets, S.L. Vasilyuk, 2017, published in Khimiya i Tekhnologiya Vody, 2017, Vol. 39, No. 4, pp. 386–396.
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Mal’tseva, T.V., Kolomiets, E.A. & Vasilyuk, S.L. Hybrid adsorbents based on hydrated oxides of Zr(IV), Ti(IV), Sn(IV), and Fe(III) for arsenic removal. J. Water Chem. Technol. 39, 214–219 (2017). https://doi.org/10.3103/S1063455X17040063
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DOI: https://doi.org/10.3103/S1063455X17040063