Published November 2006
| Version v1
Journal article
Liquid-liquid extraction of Th(IV) with Cyanex302
Creators
- 1. Mumbai University, Vidyanagari, Mumbai (India). Department of Chemistry
Description
Th(IV) was quantitatively extracted from 1 x 10-3M HNO3 using 1 x 10-3M Cyanex302 in xylene and was stripped from the organic phase with 5M HCl. The effect of different parameters affecting the extraction was systematically studied to achieve optimum conditions for the extraction of thorium. Based on the data some separations of thorium from binary and complex mixtures and its recovery from monazite sand were achieved. The method is reproducible with a relative standard deviation of 0.4%. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Radioanalytical and Nuclear Chemistry
- Journal Volume
- 270
- Journal Issue
- 2
- Journal Page Range
- p. 461-464
- ISSN
- 0236-5731
- CODEN
- JRNCDM
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 37119986
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Descriptors DEI
- MONAZITES; PHOSPHINIC ACIDS; SAND; SOLVENT EXTRACTION; THORIUM IONS; THORIUM ISOTOPES
- Descriptors DEC
- CHARGED PARTICLES; EXTRACTION; IONS; ISOTOPES; MATERIALS; MINERALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHATE MINERALS; RADIOACTIVE MATERIALS; RADIOACTIVE MINERALS; SEPARATION PROCESSES; THORIUM MINERALS
Optional Information
- Notes
- 17 refs.