1. RI UFLA
  2. Instituto de Ciências Naturais - ICN
  3. Departamento de Química - DQI
  4. DQI - Artigos publicados em periódicos
Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/41218
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Campo DCValorIdioma
dc.creatorCantão, Fabiane de Oliveira-
dc.creatorMelo, Walclée de Carvalho-
dc.creatorOliveira, Luiz Carlos Alves-
dc.creatorPassos, Aline Ribeiro-
dc.creatorSilva, Adilson Cândido da-
dc.date.accessioned2020-05-25T21:42:50Z-
dc.date.available2020-05-25T21:42:50Z-
dc.date.issued2010-
dc.identifier.citationCANTÃO, F. de O. et al. Utilization of Sn/Nb2O5 composite for the removal of methylene blue. Química Nova, São Paulo, v. 33, n. 3, p. 528-531, 2010. DOI: 10.1590/S0100-40422010000300007.pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/41218-
dc.description.abstractIn 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 by ESI-MS showed that the composite containing the higher amount of tin was the most efficient in the removal of the dye. The XRD, XPS, and TPR data presented evidence of the formation of the tin-niobium oxide composite containing Sn0 and supported SnO2.pt_BR
dc.languageen_USpt_BR
dc.publisherSociedade Brasileira de Química (SBQ)pt_BR
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rightsacesso abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/*
dc.sourceQuímica Novapt_BR
dc.subjectNiobium oxidept_BR
dc.subjectTinpt_BR
dc.subjectOrganic dyept_BR
dc.titleUtilization of Sn/Nb2O5 composite for the removal of methylene bluept_BR
dc.typeArtigopt_BR
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