Published April 1988
| Version v1
Journal article
Separation of 131I by isotopic and non-isotopic liquid ion exchange
Description
A study is presented on the use of isotopic and non-isotopic ion exchange in a heterogeneous liquid-liquid system for the separation of 131I from water. The method is based on the reaction between radioiodine in the aqueous phase and trioctylmethylammonium iodide or chloride in the organic phase. The effect of ome important experimental parameters on the separation efficiency is discussed. It has been found that under optimum conditions the method of isotopic ion exchange can be used for the radiochemical determination of iodine in water. (author) 17 refs.; 5 figs
Additional details
Publishing Information
- Journal Title
- J. Radioanal. Nucl. Chem.
- Journal Volume
- 121
- Journal Issue
- 2
- Series
- J. Radioanal. Nucl. Chem. ;Articles.
- Journal Page Range
- 323-330
- ISSN
- 0236-5731
- CODEN
- JRNCD
Conference
- Title
- 11. Radiochemical conference.
- Dates
- 21-25 Apr 1987.
- Place
- Marianske Lazne (Czechoslovakia).
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 19103668
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AQUEOUS SOLUTIONS; EFFICIENCY; IODINE 131; ION EXCHANGE CHROMATOGRAPHY; ISOTOPIC EXCHANGE; LIQUID ION EXCHANGERS; OPTIMIZATION; ORGANIC IODINE COMPOUNDS; PH VALUE; QUANTITY RATIO; RADIOMETRIC ANALYSIS; TRACER TECHNIQUES
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHEMICAL ANALYSIS; CHROMATOGRAPHY; DAYS LIVING RADIOISOTOPES; DISPERSIONS; HOMOGENEOUS MIXTURES; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; ION EXCHANGE MATERIALS; ISOTOPE APPLICATIONS; ISOTOPES; MATERIALS; MIXTURES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; QUANTITATIVE CHEMICAL ANALYSIS; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS