Neutron activation analysis of gold and iridium in steel

Neutron activation analysis of gold and iridium in steel

A method of determination of trace Au and Ir in steel is presented. The samples were preconcentrated with an anion exchanger. The chemical recoveries were determined by an isotope tracer technique using exp 198 Au and exp 192 Ir. Graphs. 6 ref.--AA

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Veröffentlicht in:Journal of radioanalytical and nuclear chemistry 1991-02, Vol.147 (2), p.377-384
Hauptverfasser: Xiaolin, Wang, Yinliang, Chen, Xiuyuan, Wang, Ying, Sun, Yibei, Fu, Gaopin, Guo
Format: Artikel
Sprache:eng
Schlagworte:
Analytical chemistry
Chemistry
Exact sciences and technology
Radiochemical methods
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Zusammenfassung:A method of determination of trace Au and Ir in steel is presented. The samples were preconcentrated with an anion exchanger. The chemical recoveries were determined by an isotope tracer technique using exp 198 Au and exp 192 Ir. Graphs. 6 ref.--AA
ISSN:0236-5731
1588-2780
DOI:10.1007/BF02040387