Abstract
The extractive capacity of di(2-ethylhexyl)phosphoric and di(2,4,4-trimethylpentyl)phosphinic acids for vanadium(V) in its extraction from individual sulfuric acid solutions with the use of kerosene, a number of aliphatic alcohols, and octanone as diluents was studied. The most effective organic mixtures for extraction of vanadium(V) were determined in relation to the concentration of sulfuric acid.
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Ritcey, G.M. and Ashbrook, A.W., Solvent Extraction. Principles and Applications to Process Metallurgy, Amsterdam: Elsevier, 1979.
Palant, A.A., Metally, 1996, no. 5, pp. 43–45.
Mirolyubov, V.R., Podval’naya, N.V., and Volkov, V.L., Zh. Neorg. Khim., 2005, vol. 50, no. 1, pp. 111–116.
Morachevskii, Yu.V. and Belyaeva, A.I., Zh. Anal. Khim., 1956, no. 11, p. 672.
Babko, A.K. and Gridchina, G.I., Zh. Neorg. Khim., 1968, no. 13, p. 3029.
Sannikov, Yu.I., Zolotavin, V.L., and Bezrukov, I.Ya., Zh. Neorg. Khim., 1963, vol. 8, p. 923.
Ivakin, A.A. and Fotiev, A.A., Tr. Ins. Khim. Ural. Nauchn. Tsentra Akad. Nauk SSSR, 1971, no. 24.
Dudarev, V.I., Morgen, E.A., and Vlasov, N.A., Issledovanie vodnykh rastvorov vanadatov metodom elektronnoi spektroskopii (A Study of Aqueous Solutions of Vanadates by Electron Spectroscopy), 1978, Irkutsk, Dep. no. 1764/78.
Rozantsev, G.M., Sazonova, O.I., and Kholin, Yu.V., Zh. Neorg. Khim., 1999, vol. 44, no. 12, pp. 2099–2104.
Muzgin, V.N., Khamzina, L.B., Zolotavin, V.L., and Bezrukov, I.Ya., Analiticheskaya khimiya vanadiya. Ser. “Analiticheskaya khimiya elementov” (Analytical Chemistry of Vanadium, Series “Analytical Chemistry of Elements”), Moscow: Nauka, 1981.
Kurbatova, L.D., Kurbatov, D.I., and Medvedev, N.I., Zh. Prikl. Khim., 2004, vol. 77, no. 4, pp. 680–683.
Madic, C., Begun, G.M., Hahn, R.L., et al., Inorg. Chem., 1984, vol. 23, pp. 469–476.
Kurbatova, L.D. and Kurbatov, D.I., Zh. Neorg. Khim., 2006, vol. 51, no. 5, pp. 908–910.
Kaveney, Mc. and Freiser, H., Analyt. Chem., 1958, vol. 30, p. 52.
Zharovskii, F.G., Vyazovskaya, L.M., and Kostova, R.V., Ukr. Khim. Zh., 1968, no. 34, p. 181.
Kopach, S. and Paidovski, L., Zh. Neorg. Khim., 1971, vol. 16, no. 2, pp. 451–456.
Ivakin, A.A., Petunina, N.I., and Gamburov, V.G., Tr. Inst. Khim. Ural. Otd. Akad. Nauk SSSR, 1966, no. 10, p. 3.
Kurbatova, L.D., Medvedeva, N.I., and Kodess, M.I., Zh. Neorg. Khim., 1997, vol. 42, no. 11, pp. 1927–1929.
Komarov, E.V., Kopyrin, A.A., and Proyaev, V.V., Teoreticheskie osnovy ekstraktsii assotsiirovannymi reagentami: Uchebnoe posobie dlya vysshikh uchebnykh zavedenii (Theoretical Foundations of Extraction with Associated Reagents: Textbook for Higher School Institutions), Moscow: Energoatomizdat, 1984.
Stoyanov, E.S., Popov, V.M., and Mikhailov, V.A., Zh. Prikl. Spektrosk., 1984, vol. 40, no. 1, pp. 77–84.
Kuznetsov, V.A., Metall. Tsv. Redk. Met., 1979, vol. 6, pp. 56–135.
Rublev, V.V., Zh. Anal. Khim., 1983, vol. 38, no. 5, pp. 922–930.
Kasikova, N.I., Kasikov, A.G., Nikolaev, A.I., et al., Nedelya khimicheskikh tekhnologii v Sankt-Peterburge: Sbornik materialov konferentsii “50 let Rossiiskoi ekstraktsii”, SPb, 28–31 oktyabrya 2002 g. (Week of Chemical Technologies in St. Petersburg: Proc. Conf. “50 Years of Extraction Technology in Russia,” St. Petersburg, October 28–31, 2002), pp. 94–99.
Kasikova, N.I., Kasikov, A.G., and Kalinnikov, V.T., Innovatsionnyi potentsial Kol’skoi nauki (Innovation Potential of the Kola Science), Apatity: Kola Nauchn. Tsentr Ross. Akad. Nauk, 2005, pp. 180–184.
Kasikova, N.I. and Kasikov, A.G., Materialy mezhdunarodnoi konferentsii “Kompleksnaya pererabotka netraditsionnogo titano-redkometall’nogo i alyumosilikatnogo syr’ya: Sovremennoe sostoyanie i perspektivy”, Apatity, 4–8 aprelya 2006 g. (Proc. Int. Conf. “Integrated Processing of Unconventional Titanium-Rare-Earth and Aluminosilicate Raw Materials: Modern State and Prospects,” April 4–8, 2006), pp. 102–104.
Ponomarev, A.I., Metody khimicheskogo analiza zheleznykh, titano-magnetitovykh i khromovykh rud (Methods for Chemical Analysis of Iron, Titanium-Magnetite, and Chromium Ores), Moscow: Nauka, 1966, pp. 100–111.
Kasikova, N.I., Extraction of Niobium, Tantalum, and Titanium from Sulfuric Acid and Fluoride-Sulfate Solutions with Oxygen-containing Extractive Agents, Cand. Sci. Dissertation, Moscow, 1987.
Ignatenko A.V., Pastukhova I.V., Petrov K.A. et al., Zh. Anal. Khim., 1982, vol. 37, no. 4, pp. 744–747.
Rozen, A.M. and Krupnov, B.V., Usp. Khim., 1996, vol. 65, pp. 1052–1079.
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Original Russian Text © N.I. Kasikova, A.G. Kasikov, V.T. Kalinnikov, 2007, published in Zhurnal Prikladnoi Khimii, 2007, Vol. 80, No. 6, pp. 894–898.
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Kasikova, N.I., Kasikov, A.G. & Kalinnikov, V.T. Effect of diluents on the extractive capacity of organophosphoric acids in vanadium(V) recovery from sulfuric acid solutions. Russ J Appl Chem 80, 868–873 (2007). https://doi.org/10.1134/S1070427207060043
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DOI: https://doi.org/10.1134/S1070427207060043