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The influence of different salting-out agents on the extraction of Ce, Eu, Gd, Tb using tri-n-butyl phosphate

Der Einfluß verschiedener Aussalzmittel auf die Extraktion von Ce, Eu, Gd und Tb mit Tri-n-butylphosphat

  • Anorganische Und Physikalische Chemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Abstract

The extraction enthalpies ΔH o of Ce, Eu, Gd, Tb nitrates usingTBP in the presence of different salting-out agents in aqueous phase were determined. It was established that the extraction process is the most exothermic in the case of LiNO3.

Zusammenfassung

Es wurden die Extraktionsenthalpien ΔH o von Ce-, Eu-, Gd- und Tb-Nitrat unter Verwendung vonTBP in Gegenwart verschiedener Aussalzmittel in wäßriger Phase bestimmt. Es wurde festgestellt, daß der Extraktionsprozeß im Fall von LiNO3 am meisten exotherm verläuft.

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Authors and Affiliations

  1. Institute of Chemistry, Marie Curie Skłodowska University, PL-20-031, Lublin, Poland

    Marek Majdan

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  1. Marek Majdan
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Majdan, M. The influence of different salting-out agents on the extraction of Ce, Eu, Gd, Tb using tri-n-butyl phosphate. Monatsh Chem 119, 693–698 (1988). https://doi.org/10.1007/BF00809682

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  • DOI: https://doi.org/10.1007/BF00809682

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