[en] DEVELOPMENT OF A METHODOLOGY FOR THE DETERMINATION OF METALS IN SEDIMENTS APPLYING CLOSED FLASK MICROWAVES FURNACE AND MULTIVARIATE STATISTICAL ANALYSIS OF METALS IN BACIA DE CAMPOS SEDIMENTS
[pt] Foi estudada a otimização da digestão ácida de amostras de sedimento visando à determinação de metais (Al, Fe, Mn,Cr, Ni, V, Cu, Zn e Pb), usando-se microondas com frasco fechado. Para tal, verificou-se a recuperação destes utilizando materiais de referência certificados: MESS-3, sedimento m...
Main Author: | MARIA LUCIA TEIXEIRA GUERRA DE MENDONCA |
---|---|
Other Authors: | JOSE MARCUS DE OLIVEIRA GODOY |
Language: | pt |
Published: |
MAXWELL
2006
|
Subjects: | |
Online Access: | https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=8760@1 https://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=8760@2 http://doi.org/10.17771/PUCRio.acad.8760 |
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