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Substoichiometric separation of Co(II) using 3,4-diaminobenzophenone

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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.

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References

  1. Encyclopedia of Analytical Science, Vol. 2, Academic Press Ltd., New York, 1995.

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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

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