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1 |
Material Type: Artigo
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Trace metal dynamics in an industrialized Brazilian river: A combined application of Zn isotopes, geochemical partitioning, and multivariate statisticsTonhá, Myller S. ; Araújo, Daniel F. ; Araújo, Rafael ; Cunha, Bruno C.A. ; Machado, Wilson ; Portela, Joelma F. ; PR Souza, João ; Carvalho, Hikari K. ; Dantas, Elton L. ; Roig, Henrique L. ; Seyler, Patrick ; Garnier, JeremieJournal of environmental sciences (China), 2021-03, Vol.101, p.313-325 [Periódico revisado por pares]Netherlands: Elsevier B.VTexto completo disponível |
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2 |
Material Type: Artigo
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Mechanistic effects resulting from the cesium-doping of a NiMoO4 catalyst in n-butane oxidative dehydrogenationMADEIRA, Luis M ; PORTELA, Manuel FApplied catalysis. A, General, 2005-03, Vol.281 (1-2), p.179-189 [Periódico revisado por pares]Amsterdam: ElsevierTexto completo disponível |
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3 |
Material Type: Artigo
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Effect of alkali metal promoters on nickel molybdate catalysts and its relevance to the selective oxidation of butaneMartin-Aranda, R.M. ; Portela, M.F. ; Madeira, L.M. ; Freire, F. ; Oliveira, M.Applied catalysis. A, General, 1995-06, Vol.127 (1), p.201-217 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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4 |
Material Type: Artigo
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New evidences of redox mechanism in n-butane oxidative dehydrogenation over undoped and Cs-doped nickel molybdatesMadeira, L.M. ; Herrmann, J.M. ; Disdier, J. ; Portela, M.F. ; Freire, F.G.Applied catalysis. A, General, 2002-08, Vol.235 (1), p.1-10 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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5 |
Material Type: Artigo
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Selective oxidation of o-xylene over ternary V-Ti-Si catalystsDias, C.R ; Portela, M.F ; Bañares, M.A ; Galán-Fereres, M ; López-Granados, M ; Peña, M.A ; Fierro, J.L.GApplied catalysis. A, General, 2002-01, Vol.224 (1-2), p.141-151 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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6 |
Material Type: Artigo
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The use of coals as catalysts for the oxidative dehydrogenation of n-butaneMaldonado-Hódar, F.J ; Madeira, L.M ; Portela, M.FApplied catalysis. A, General, 1999, Vol.178 (1), p.49-60 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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7 |
Material Type: Artigo
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Synthesis and activity of vanadium-based supported catalysts for ethylene polymerizationRibeiro, M.R. ; Deffieux, A. ; Fontanille, M. ; Portela, M.F.Applied catalysis. A, General, 1993-08, Vol.102 (1), p.1-12 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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8 |
Material Type: Artigo
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Electrical conductivity, basicity and catalytic activity of Cs-promoted α-NiMoO4 catalysts for the oxidative dehydrogenation of n-butaneMadeira, L.M. ; Herrmann, J.M. ; Freire, F.G. ; Portela, M.F. ; Maldonado, F.J.Applied catalysis. A, General, 1997-09, Vol.158 (1-2), p.243-256 [Periódico revisado por pares]Texto completo disponível |
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9 |
Material Type: Artigo
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Iron molybdate catalysts for methanol to formaldehyde oxidation: effects of Mo excess on catalytic behaviourSoares, A.P.V ; Farinha Portela, M ; Kiennemann, A ; Hilaire, L ; Millet, J.M.MApplied catalysis. A, General, 2001-01, Vol.206 (2), p.221-229 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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10 |
Material Type: Artigo
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Oxidative dehydrogenation of i-butane over nanostructured silica-supported NiMoO4 catalysts with low content of active phaseZAVOIANU, Rodica ; REBELO DIAS, Cristina ; VIEIRA SOARES, Ana Paula ; FARINHA PORTELA, ManuelApplied catalysis. A, General, 2006-01, Vol.298, p.40-49 [Periódico revisado por pares]Amsterdam: ElsevierTexto completo disponível |