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Radiochemical Neutron Activation Analysis of Rhenium and Ammonium Perrhenate Samples.
- Source :
- Journal of Analytical Chemistry; Jun2001, Vol. 56 Issue 6, p534-537, 4p
- Publication Year :
- 2001
-
Abstract
- A procedure for the radiochemical neutron activation analysis of rhenium and ammonium perrhenate samples was developed. The procedure provides the determination of about 30 impurity elements present in concentrations of n× 10<superscript>–4</superscript>to n× 10<superscript>–8</superscript>mass % with RSD of 20–30%. An AV-17 anion exchanger–nitric acid solution system was used, which allows the selective separation of rhenium from a wide variety of elements. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10619348
- Volume :
- 56
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Analytical Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 49893861
- Full Text :
- https://doi.org/10.1023/A:1016676526393