Published 1997
| Version v1
Journal article
Extractive separation of thorium(IV) as a sulphate complex with N-n-octylaniline
Creators
- 1. Shivaji Univ., Kolhapur (India). Dept. of Chemistry
Description
The distribution of Th(IV) between aqueous sulphuric acid and organic phases of N-n-octylaniline in xylene is described. The dependence of the metal extraction on acidity and extractant concentration is investigated. Based on the results obtained, the possible extraction mechanism is discussed. The determination of Th(IV) and its separation from synthetic mixtures is suggested. The method is extended to the analysis of thorium in monazite and gas mantles. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 221
- Journal Issue
- 1-2
- Journal Page Range
- p. 179-182.
- ISSN
- 0236-5731
- CODEN
- JRNCDM
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 28070943
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL REACTION KINETICS; PH VALUE; POLYCYCLIC AROMATIC AMINES; SOLVENT EXTRACTION; STRIPPING; SULFURIC ACID; THORIUM COMPLEXES; XYLENES
- Descriptors DEC
- ACTINIDE COMPLEXES; ALKYLATED AROMATICS; AMINES; AROMATICS; COMPLEXES; DIRECT REACTIONS; EXTRACTION; HYDROCARBONS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; NUCLEAR REACTIONS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; REACTION KINETICS; SEPARATION PROCESSES; SULFUR COMPOUNDS; TRANSFER REACTIONS
Optional Information
- Notes
- 20 refs.