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Extraction of rhenium(VII) by phosphorylated podands |
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| Authors: | A. N. Turanov V. K. Karandashev V. E. Baulin |
| Affiliation: | (1) Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia;(2) Institute of Microelectronic Technology and High Purity Substances, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia;(3) Institute of Physiologically Active Substances, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia |
| Abstract: | The interphase distribution of ReO 4 - between aqueous H2SO4 solutions and solutions of phosphorylated podands in organic solvents is studied. The stoichiometry of extracted complexes is determined. The rhenium extraction efficiency is considered as a function of the structure of the extractant and the nature of the organic solvent. |
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