Published November 2, 1992
| Version v1
Journal article
Influence of manganese dioxide on the oxidation states of plutonium
Creators
- 1. Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas (CIEMAT), Madrid (Spain)
Description
When manganese dioxide impregnated filters have been used to concentrate plutonium from water solutions some anomalies were detected, which were ascribed to the probable existence of plutonium in two different oxidation states. The results of this paper seem to confirm this assumption that the Pu in the solution is a mixture of Pu(III) and Pu(IV). After contact with MnO2, plutonium in the solution consists of only Pu(IV). (author) 9 refs.; 4 tabs
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 166
- Journal Issue
- 4
- Journal Page Range
- p. 299-308.
- ISSN
- 0236-5731
- CODEN
- JRNCDM
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 24060711
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AQUEOUS SOLUTIONS; CHEMICAL STATE; MANGANESE OXIDES; OXIDATION; PH VALUE; PLUTONIUM; SEPARATION PROCESSES
- Descriptors DEC
- ACTINIDES; CHALCOGENIDES; CHEMICAL REACTIONS; DISPERSIONS; ELEMENTS; HOMOGENEOUS MIXTURES; MANGANESE COMPOUNDS; METALS; MIXTURES; OXIDES; OXYGEN COMPOUNDS; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS; TRANSURANIUM ELEMENTS