1. Electromigration Studies of Carrier-Free239Np(V) in Aqueos Solutions
- Author
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R. Dreyer, G. V. Buklanov, S. Dittrich, R. Ludwig, Tran Kim Hung, Frank Rösch, and V. A. Khalkin
- Subjects
Inert ,Hydrolysis ,chemistry.chemical_compound ,Aqueous solution ,Chemistry ,Inorganic chemistry ,General Medicine ,Electrolyte ,Tartrate ,Electromigration ,Oxalate ,Ion - Abstract
Ion mobilities of carrier-free 239Np(V) have been measured in aqueous solutions, T = 298.1 (1) K. Ion mobilities of 239NpO2 + and its dependencies on pH of acidic inert electrolytes have been measured. In alkaline solutions the stoichimetric hydrolysis constants of NpO2(OH) as well as NpO2(OH)2 − have been obtained. Complex formations of 239Np(V) with oxalate, tartrate, sulphate, acetate and citrate ligands have been studied in neutral solutions.
- Published
- 1990
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