Published 2011
| Version v1
Journal article
Separation of Am(III), Cm(III), and Cf(III) using capillary electrophoresis
Creators
- 1. Osaka Univ., Toyonaka (Japan). Dept. of Chemistry
- 2. RIKEN, Wako, Saitama (Japan). Nishina Center for Accelerator-Based Science
- 3. Okayama Univ., Tsushima-naka (Japan). Graduate School of Medicine, Dentistry and Pharmaceutical Science
- 4. Tohoku Univ., Oarai, Ibaraki (Japan). International Research Center for Nuclear Materials Science
Description
Trivalent actinides Am(III), Cm(III), and Cf(III) were successfully separated for the first time using capillary electrophoresis in 2-hydroxyisobutyric acid/acetic acid. It was found that the ionic radius was primarily important for separation of trivalent actinides as well as lanthanides in this condition. The stability constants of the Am(III) complexes with 2-hydroxyisobutyrate were estimated using the correlations between the molar fraction ratio of lanthanides and their ionic radii. (orig.)
Additional details
Publishing Information
- Journal Title
- Proceedings in Radiochemistry
- Journal Volume
- 1
- Journal Page Range
- p. 167-171
- ISSN
- 2193-2875
Conference
- Title
- 4. international conference in the series of Asia-Pacific symposium on radiochemistry
- Acronym
- APSORC-09
- Dates
- 29 Nov - 4 Dec 2009
- Place
- Napa, CA (United States)
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 44061064
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMERICIUM COMPLEXES; AMERICIUM IONS; CALIFORNIUM IONS; CAPILLARIES; CESIUM; CHEMICAL STATE; CURIUM IONS; ELECTROPHORESIS; ION MOBILITY; NUCLEAR RADII; RADIOCHEMISTRY; RARE EARTHS; SEPARATION PROCESSES; STRONTIUM; VALENCE
- Descriptors DEC
- ACTINIDE COMPLEXES; ALKALI METALS; ALKALINE EARTH METALS; BLOOD VESSELS; BODY; CARDIOVASCULAR SYSTEM; CHARGED PARTICLES; CHEMISTRY; COMPLEXES; ELEMENTS; IONS; METALS; MOBILITY; NUCLEAR PROPERTIES; ORGANS; PARTICLE MOBILITY; TRANSURANIUM COMPLEXES