ASSESMENT OF TRACE ELEMENTS AND MOBILITY OF ARSENIC AND MANGANESE IN LAGOON SEDIMENTS OF THE SALARS OF HUASCO AND COPOSA, CHILEAN ALTIPLANO
Total concentration of Fe, Mn, Zn, Cu, Cr, Cd, As, Sb and Se in lagoon sediments found in the Salars of Huasco and Coposa, Chilean Altiplano and the mobility of As and Mn by means of a simple extractions methodology was studied. The optimum digestión was made with HC1:HNO3 3:1, and the detection of...
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| Autores principales: | , , |
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| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Química
2009
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000300017 |
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