Browsing by Subject "XAD-7 and silica gel"

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Adsorption of 1-(2-thiazolylazo)-2-naphthol on amberlite XAD-7 and silica gel: Isotherms and kinetic studies (Artigo de Periódico)

Anaia, Grazielle C.; Freitas, Patricia A. M.; Suárez-Iha, Maria E. V.; Rocha, Fábio R. P. (Sociedade Brasileira de Quimica, 2014)

The reagent 1-(2-thiazolylazo)-2-naphtol (TAN) has been extensively used in solid-phase extraction without a critical evaluation of the adsorption process. In this work, the adsorption of TAN onto XAD-7 and silica gel has ...