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Potentiometric determination of Ca(II), Nd(III) and Pu(III) chelates formed by diethylenetriaminepentaacetic acid

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Abstract

A method for direct analysis of the curves of potentiometric (pH) measurements of equimolar Mz++HnL chelating systems has been worked out. It is based on the balance of ionic charges and the mass balances of metal ion, ligand and hydrogen. The results of the study of Ca(II), Nd(III) and Pu(III) chelates with DTPA are given.

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Authors and Affiliations

  1. Institute of Nuclear Chemistry and Technique, Warsaw, (Poland)

    A. Poczynajło & Z. Janiszewski

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  1. A. Poczynajło
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  2. Z. Janiszewski
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Poczynajło, A., Janiszewski, Z. Potentiometric determination of Ca(II), Nd(III) and Pu(III) chelates formed by diethylenetriaminepentaacetic acid. Journal of Radioanalytical and Nuclear Chemistry, Articles 125, 189–202 (1988). https://doi.org/10.1007/BF02041765

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  • DOI: https://doi.org/10.1007/BF02041765

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