Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 278: Issue 3
Determination of major and trace elements in iron reference materials using k0-NAA
Authors: R. Jaćimović 1 , P. Makreski 2 , V. Stibilj 1 , and T. Stafilov 2
View More View Less
  • 1 Jožef Stefan Institute Jamova 39 Ljubljana Slovenia
  • | 2 SS. Cyril and Methodius University Institute of Chemistry, Faculty of Science P.O. Box 162 Skopje Macedonia
DOI:
https://doi.org/10.1007/s10967-008-1703-6
Pages:
795–799
Publication Date:
01 Dec 2008
Online Publication Date:
28 Nov 2008
Article Category:
Research Article
Restricted access

Abstract  

Major and trace element contents in iron ore reference materials were investigated using k0-instrumental neutron activation analysis (k0-INAA). To avoid iron interferences, radiochemical separation was developed (k0-RNAA). The determination of the investigated elements in the inorganic phase from hydrochloric acid solution was performed after radiochemical separation of iron by diisopropyl ether. It was found that after the Fe elimination, the limit of detection for some elements was much lower that enables their direct determination. The distribution of 39 elements (with intermediate/medium and long half-life radionuclides) after Fe removal was investigated.

Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Jan 2021 0 0 0
Feb 2021 1 0 0
Mar 2021 2 0 0
Apr 2021 1 0 0
May 2021 0 0 0
Jun 2021 0 0 0
Jul 2021 0 0 0