Summary
Extraction of microamounts of cesium by a nitrobenzene solution of hydrogen dicarbollylcobaltate (H+B-) in the presence of benzo-18-crown-6 (B18C6,L) has been investigated. The equilibrium data have been explained assuming that the HL+, CsL+ and CsL complexes are extracted into the organic phase. The values of extraction and stability constants of the species in nitrobenzene saturated with water have been determined.
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Makrlík, E., Vaňura, P. & Selucký, P. Extraction distribution of microamounts of cesium in the two-phase water-HCl-nitrobenzene-benzo-18-crown-6-hydrogen dicarbollylcobaltate system. J Radioanal Nucl Chem 268, 627–629 (2006). https://doi.org/10.1007/s10967-006-0214-6
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DOI: https://doi.org/10.1007/s10967-006-0214-6