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Devyatkin P.N.

Extraction of cerium by naphthenic acids

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Abstract. The designed method of nickel separation from copper in solutions has been described in the paper. The method relates to hydrometallurgy of non-ferrous metals and can be used for extraction of nickel from solutions containing copper trace contaminants, as a result first-class nickel vitriol has been obtained as marketable products. The application of the method permits to increase the factor of nickel separation from copper and while processing relatively poor solutions to recover marketable nickel vitriol. It provides sufficient affordability due to greater cost of this brand mark.
Printed reference: Devyatkin P.N. Extraction of cerium by naphthenic acids // Vestnik of MSTU. 2007. V. 10, No 4. P. -.
Electronic reference: Devyatkin P.N. Extraction of cerium by naphthenic acids // Vestnik of MSTU. 2007. V. 10, No 4. P. -. URL: http://vestnik.mstu.edu.ru/v10_4_n29/articles/19_devyat.pdf.
(In Russian, p.4, fig. 2, tables 1, ref 12, Adobe PDF)