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Extraction of palladium from natural samples with bismuth diethyldithiocarbamate for Neutron Activation Analysis

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Abstract

Palladium/II/ in aqueous solution can be selectively extracted by bismuth diethyl-dithiocarbamate into chloroform at pH around 3.5. This preconcentration procedure combined with neutron activation analysis provides an extremely sensitive method for measuring low levels of Pd in natural samples. Applications of this method to Pd determination in natural water and in coal fly ash are described.

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Authors and Affiliations

  1. Department of Chemistry, University of Idaho, 83843, Moscow, Idaho, USA

    N. K. Shah & C. M. Wai

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  1. N. K. Shah
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  2. C. M. Wai
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Shah, N.K., Wai, C.M. Extraction of palladium from natural samples with bismuth diethyldithiocarbamate for Neutron Activation Analysis. Journal of Radioanalytical and Nuclear Chemistry Letters 94, 129–137 (1985). https://doi.org/10.1007/BF02164611

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  • DOI: https://doi.org/10.1007/BF02164611

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