Lower oxidation states of lanthanides and actinides. Prospects of their use in analytical practice |
| |
| Authors: | N B Mikheev A N Kamenskaya L N Auerman |
| |
| Institution: | (1) Institute of Physical Chemistry, Academy of Sciences of the USSR, Leninskii prosp. 31, Moscow, (USSR) |
| |
| Abstract: | Physico-chemical characteristics of Ln2+ and An2+ such as standard oxidation potentials EM
3+M2+, hydration energies, ionic radii were obtained by the cocrystallization method. A number of energy parameters for Ln2+ and U3+ were obtained by optical spectroscopy on the basis of fd-spectra in such solvents as H2O, C2H5OH, HMPA, THP and others. A new rapid method has been developed to extract higher actinides and separate them from similar elements by cocrystallization with NaCl from aqueous ethanolic solutions. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
