Abstract
A rapid and simple method has been developed for the precipitation of Co(II) with 3,4-diaminobenzophenone. The effect of various parameters as pH, temperature, time of heating, anions and interference of cations have been evaluated. The stoichiometry of the metal to reagent was found to be 1∶2.
References
Encyclopedia of Analytical Science, Vol. 2, Academic Press Ltd., New York, 1995.
A. I. Vogel, Textbook of Inorganic Quantitative Analysis, Longmans Green and Co. Ltd., London, 1975.
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Nair, L.V., Turel, Z.R. Substoichiometric separation of Co(II) using 3,4-diaminobenzophenone. J Radioanal Nucl Chem 229, 199–202 (1998). https://doi.org/10.1007/BF02389476
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DOI: https://doi.org/10.1007/BF02389476