Mathematicalmodeling of separation of microamounts of strontium from yttrium in water - HCl-nitrobenzene - 15-crown-5 - hydrogen a dicarbollylcobaltate extraction system |
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| Authors: | P. Vaňura E. Makrlík |
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| Affiliation: | (1) Prague Institute of Chemical Technology, Technická 5, 166 28 Prague 6, Czech Republic;(2) Faculty of Applied Sciences, University of West Bohemia, Husova 11, 306 14 Pilsen, Czech Republic |
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| Abstract: | Summary A rapid separation of microamounts of Sr2+ from Y3+ using HCl, 15-crown-5 (15C5) and hydrogen dicarbollylcobaltate (H+B-) in the two-phase water - nitrobenzene extraction system was developed. The reached separation factor a(Sr/Y) was approximately 10. 5.4 __ |
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