Published June 1988
| Version v1
Journal article
Lower oxidation states of lanthanides and actinides
- 1. AN SSSR, Moscow. Inst. Fizicheskoj Khimii
Description
Physico-chemical characteristics of Ln2+ and An2+ such as standard oxidation potentials, hydration energies, ionic radii were obtained by the crystallization 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 was developed to extract higher actinides and separate them from similar elements by cocrystallization with NaCl from aqueous ethalonic solutions. (author) 26 refs.; 4 figs.; 4 tabs
Additional details
Additional titles
- Subtitle (English)
- Prospects of their use in analytical practice
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 122
- Journal Issue
- 2
- Series
- J. Radioanal. Nucl. Chem. ;Articles.
- Journal Page Range
- 299-306
- ISSN
- 0236-5731
- CODEN
- JRNCD
Conference
- Title
- 4. Meeting on nuclear analytical methods.
- Dates
- 4-8 May 1987.
- Place
- Dresden (German Democratic Republic).
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 20010868
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACTINIDES; CHEMICAL ANALYSIS; CHEMICAL PROPERTIES; CHEMICAL STATE; COLOR; CRYSTALLIZATION; ELECTRONIC STRUCTURE; OXIDATION; RARE EARTHS; SOLUBILITY; SOLVENTS; VALENCE
- Descriptors DEC
- CHEMICAL REACTIONS; ELEMENTS; METALS; OPTICAL PROPERTIES; ORGANOLEPTIC PROPERTIES; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES