Determination of trace elements in some copper minerals by k0-neutron activation analysis.
Appl Radiat Isot
; 70(1): 35-9, 2012 Jan.
Article
em En
| MEDLINE
| ID: mdl-21816618
ABSTRACT
Trace element contents in two copper minerals [brochantite [Cu(4)SO(4)(OH)(6)] and native Cu] using k(0)-NAA were determined before and after quantitative removal of copper. The distribution of 44 elements in the studied minerals was investigated. An important advantage of the proposed method is the possibility to determine the content of several elements (Al, Dy, Mg, Mn and V) via their short-lived nuclides after the electrolytic removal of Cu due to the elimination of matrix interferences.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Oligoelementos
/
Cobre
/
Minerais
/
Análise de Ativação de Nêutrons
Idioma:
En
Revista:
Appl Radiat Isot
Assunto da revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Ano de publicação:
2012
Tipo de documento:
Article