Determination of molybdenum in silicates by flame atomic absorption spectrometry exploiting activated carbon as collector |
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| Authors: | Geraldo Resende Boaventura João da Rocha Hirson Ricardo Erthal Santelli |
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| Affiliation: | 1. Geoscience Institute, University of Brasília, Brasília, Brazil
2. Geochemistry Department, Federal Fluminense University, 24020-007, Niterói-RJ, Brazil
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| Abstract: | An analytical procedure has been developed for molybdenum determination in geological silicate materials using flame atomic absorption spectrometry (injection method), after sorption of the molybdenum-ammonium pyrrolidinedithiocarbamate complex (MoAPDC) on activated carbon. |
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