Abstract
Extraction of microamounts of cesium by nitrobenzene solutions of sodium, ammonium and thallium dicarbollylcobaltates (M+B−; M+ = Na+, NH +4 , Tl+) in the presence of benzo-15-crown-5 (B15C5, L) has been investigated. The equilibrium data have been explained assuming that the complexes ML+ and ML +2 (M+ = Na+, NH +4 , Tl+; L = B15C5) are present in the organic phase. The stability constants of the complex species ML+ and ML +2 in nitrobenzene saturated with water have been determined.
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Makrlík, E., Vaňura, P. & Selucký, P. Extraction of microamounts of cesium into nitrobenzene by using sodium, ammonium and thallium dicarbollylcobaltates in the presence of benzo-15-crown-5. J Radioanal Nucl Chem 278, 131–135 (2008). https://doi.org/10.1007/s10967-007-7224-x
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DOI: https://doi.org/10.1007/s10967-007-7224-x