Abstract
A nickel content was determined in the solution resulted from sulfuric-acid leaching of the active mass of the nickel-oxide electrode of an exhausted nickel-iron battery by complexometric titration with visual indication of an equivalence point.
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Original Russian Text © E.N. Volkova, A.I. Demidov, 2009, published in Zhurnal Prikladnoi Khimii, 2009, Vol. 82, No. 2, pp. 343–345.
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Volkova, E.N., Demidov, A.I. Determination of nickel in the solution resulted from sulfuric-acid leaching of the active mass of the nickel-oxide electrode of the nickel-iron battary. Russ J Appl Chem 82, 337–339 (2009). https://doi.org/10.1134/S1070427209020323
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DOI: https://doi.org/10.1134/S1070427209020323