No abstract

No abstract

No abstract

The distributions of nitrosylruthenium nitrate complexes are discussed in TBP-HNO, system using 10-9 M. Rd Ru. It was found t o be affected by the concentration of HNO,, NO3, TBP and the temperature. The results are represented and discussed. InhaltsiibersichtEs wurden die Verteilungsgleichgewichte von Kitrosylnitrato-Komplexen des Rutheniums im System HN0,-TBP (Tribtitylphosphat) linter Benutzung von radioaktivem RiiW6 untersucht. Die Verteilung ist von dcr HN0,-, (NO,-)und T. B. P.-Konzentration sowie von der Temperatm abhangig. Die Ergebnisse werden diskutiert.Ruthenium is the most difficult fission product to separate froni u and P u contributing 73-9Oo/b of the beta and gamma activity'). Out of the big variety of Ru-compoundsz), two are of special interest in HNO, medium. These are the nitrosylruthe~~ium nitrato complexes and the nitrosylrut=henium nitro complexes.

No abstract