Utilization of Sn/Nb2O5 composite for the removal of methylene blue

Utilization of Sn/Nb2O5 composite for the removal of methylene blue

In this work, the oxidation of methylene blue textile dye in the presence of hydrogen peroxide, using niobium oxide impregnated with different proportions of tin (1, 5 and 10% in mass) as catalyst was studied. The materials were characterized by TPR, XPS, XRD and FTIR. The oxidation tests monitored...

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Bibliographic Details
Main Authors: Fabiane de Oliveira Cantão, Walclée de Carvalho Melo, Luiz Carlos Alves Oliveira, Aline Ribeiro Passos, Adilson Cândido da Silva
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2010-01-01
Series:Química Nova
Subjects:
niobium oxide
tin
organic dye
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300007

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