Abstract
A thermodynamic analysis of the formation conditions of metal hydroxides was performed. The areas of stable formation of metal hydroxide precipitates in the coordinates pH-metal concentration, including also solutions containing various kinds of complexing agents, were evaluated. With the precipitation of cadmium hydroxide as example, X-ray phase analysis confirmed the formation of metal hydroxide in the chemical composition areas where its formation is predicted by a thermodynamic analysis.
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Original Russian Text © N.S. Kozhevnikova, A.A. Uritskaya, A.S. Vorokh, A.A. Rempel’, 2008, published in Zhurnal Obshchei Khimii, 2008, Vol. 78, No. 4, pp. 568–573.
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Kozhevnikova, N.S., Uritskaya, A.A., Vorokh, A.S. et al. Ionic equilibria in alkaline aqueous solutions of metal complex salts. Russ J Gen Chem 78, 551–556 (2008). https://doi.org/10.1134/S1070363208040075
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DOI: https://doi.org/10.1134/S1070363208040075