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Cassava root husks as a sorbent material for the uptake and pre-concentration of cadmium(II) from aqueous media
(Orbital: the Electronic Journal of Chemistry, 2013) [Artigo]
Cassava husks were undergone to simple processes to obtain a fine powder whose particle diameter varied from 63 μm to 75 μm. The characterization of the material indicated the presence of the groups alcohol, amine and ...