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Trace metal dynamics in an industrialized Brazilian river: A combined application of Zn isotopes, geochemical partitioning, and multivariate statistics
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Trace metal dynamics in an industrialized Brazilian river: A combined application of Zn isotopes, geochemical partitioning, and multivariate statistics

Tonhá, 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, Jeremie

Journal of environmental sciences (China), 2021-03, Vol.101, p.313-325 [Periódico revisado por pares]

Netherlands: Elsevier B.V

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Mechanistic effects resulting from the cesium-doping of a NiMoO4 catalyst in n-butane oxidative dehydrogenation
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Mechanistic effects resulting from the cesium-doping of a NiMoO4 catalyst in n-butane oxidative dehydrogenation

MADEIRA, Luis M ; PORTELA, Manuel F

Applied catalysis. A, General, 2005-03, Vol.281 (1-2), p.179-189 [Periódico revisado por pares]

Amsterdam: Elsevier

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Effect of alkali metal promoters on nickel molybdate catalysts and its relevance to the selective oxidation of butane
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Effect of alkali metal promoters on nickel molybdate catalysts and its relevance to the selective oxidation of butane

Martin-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.V

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4
New evidences of redox mechanism in n-butane oxidative dehydrogenation over undoped and Cs-doped nickel molybdates
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New evidences of redox mechanism in n-butane oxidative dehydrogenation over undoped and Cs-doped nickel molybdates

Madeira, 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.V

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5
Selective oxidation of o-xylene over ternary V-Ti-Si catalysts
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Selective oxidation of o-xylene over ternary V-Ti-Si catalysts

Dias, C.R ; Portela, M.F ; Bañares, M.A ; Galán-Fereres, M ; López-Granados, M ; Peña, M.A ; Fierro, J.L.G

Applied catalysis. A, General, 2002-01, Vol.224 (1-2), p.141-151 [Periódico revisado por pares]

Amsterdam: Elsevier B.V

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6
The use of coals as catalysts for the oxidative dehydrogenation of n-butane
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The use of coals as catalysts for the oxidative dehydrogenation of n-butane

Maldonado-Hódar, F.J ; Madeira, L.M ; Portela, M.F

Applied catalysis. A, General, 1999, Vol.178 (1), p.49-60 [Periódico revisado por pares]

Amsterdam: Elsevier B.V

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7
Synthesis and activity of vanadium-based supported catalysts for ethylene polymerization
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Synthesis and activity of vanadium-based supported catalysts for ethylene polymerization

Ribeiro, 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.V

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8
Electrical conductivity, basicity and catalytic activity of Cs-promoted α-NiMoO4 catalysts for the oxidative dehydrogenation of n-butane
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Electrical conductivity, basicity and catalytic activity of Cs-promoted α-NiMoO4 catalysts for the oxidative dehydrogenation of n-butane

Madeira, 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]

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9
Iron molybdate catalysts for methanol to formaldehyde oxidation: effects of Mo excess on catalytic behaviour
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Iron molybdate catalysts for methanol to formaldehyde oxidation: effects of Mo excess on catalytic behaviour

Soares, A.P.V ; Farinha Portela, M ; Kiennemann, A ; Hilaire, L ; Millet, J.M.M

Applied catalysis. A, General, 2001-01, Vol.206 (2), p.221-229 [Periódico revisado por pares]

Amsterdam: Elsevier B.V

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10
Oxidative dehydrogenation of i-butane over nanostructured silica-supported NiMoO4 catalysts with low content of active phase
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Oxidative dehydrogenation of i-butane over nanostructured silica-supported NiMoO4 catalysts with low content of active phase

ZAVOIANU, Rodica ; REBELO DIAS, Cristina ; VIEIRA SOARES, Ana Paula ; FARINHA PORTELA, Manuel

Applied catalysis. A, General, 2006-01, Vol.298, p.40-49 [Periódico revisado por pares]

Amsterdam: Elsevier

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