Search Results - "López Nieto, J.M."

Selective oxidative dehydrogenation of ethane over SnO2-promoted NiO catalysts by Solsona, B., Concepción, P., Demicol, B., Hernández, S., Delgado, J.J., Calvino, J.J., López Nieto, J.M.

“…Sn-doped NiO catalysts are highly efficient for the oxidative dehydrogenation of ethane. Addition of a tiny amount of tin highly increases selectivity to…”
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Total oxidation of VOCs on mesoporous iron oxide catalysts: Soft chemistry route versus hard template method by Solsona, B., García, T., Sanchis, R., Soriano, M.D., Moreno, M., Rodríguez-Castellón, E., Agouram, S., Dejoz, A., López Nieto, J.M.

“…•High surface area Fe2O3 (208m2g−1) prepared using a hard template method.•Fe2O3 formed by aggregation of nanocrystals prepared by soft chemistry.•Mesoporous…”
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On the nature of active sites in MoVTeO and MoVTeNbO catalysts: The influence of catalyst activation temperature by Concepción, P., Hernández, S., Nieto, J.M. López

“…MoVTeO and MoVTeNbO catalysts, prepared hydrothermally and heat-treated at 500, 550 or 600 °C in a N 2 atmosphere, have been characterized and tested in the…”
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Catalytic and FT-IR study on the reaction pathway for oxidation of propane and propylene on V- or Mo–V-based catalysts by Concepción, P., Botella, P., Nieto, J.M. López

“…A series of V- and Mo–V-based catalysts, i.e. undoped and K-doped VO x /Al 2O 3, MoVNbO, MoVSbO and MoVTeNbO mixed metal oxides, have been tested in the…”
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Preparation, characterization and catalytic behavior for propane partial oxidation of Ga-promoted MoVTeO catalysts by Hernández-Morejudo, S., Massó, A., García-González, E., Concepción, P., López Nieto, J.M.

“…•Ga-promoted MoVTeO catalysts were prepared, characterized and tested in the propane oxidation.•Ga-containing catalysts show both high activity and high…”
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Selective oxidation of propane and ethane on diluted Mo–V–Nb–Te mixed-oxide catalysts by Solsona, B., Vázquez, M.I., Ivars, F., Dejoz, A., Concepción, P., López Nieto, J.M.

“…Te-free and Te-containing Mo–V–Nb mixed oxide catalysts were diluted with several metal oxides (SiO 2, γ-Al 2O 3, α-Al 2O 3, Nb 2O 5, or ZrO 2), characterized,…”
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Alkali-promoted V2O5 catalysts for the partial oxidation of H2S to sulphur by Soriano, M.D., López Nieto, J.M., Ivars, F., Concepción, P., Rodríguez-Castellón, E.

“…[Display omitted] ► Partial oxidation of H2S to sulphur is selectively obtained over pure and Na-doped V2O5. ► V4O9 is selectively formed during the selective…”
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The Preparation, Characterization, and Catalytic Behavior of MoVTeNbO Catalysts Prepared by Hydrothermal Synthesis by Botella, P., López Nieto, J.M., Solsona, B., Mifsud, A., Márquez, F.

“…MoVTeNbO catalysts with several Mo/Te/V/Nb (1/0.15–0.7/0–0.5/0–0.9) contents have been prepared by hydrothermal synthesis and tested in the selective oxidation…”
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Influence of gel composition in the synthesis of MoVTeNb catalysts over their catalytic performance in partial propane and propylene oxidation by Ivars, F., Solsona, B., Hernández, S., López Nieto, J.M.

“…MoVTeNb mixed oxides catalysts have been prepared by a slurry method with different molar compositions (Mo/Te ratio from 2 to 6 and Nb/(V + Nb) ratio from 0 to…”
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Selective oxidative dehydrogenation of ethane over MoVSbO mixed oxide catalysts by Botella, P., Dejoz, A., López Nieto, J.M., Concepción, P., Vázquez, M.I.

“…Mo–V–Sb–O mixed metal oxides were prepared, characterized and tested for the oxidative dehydrogenation of ethane (ODH). These catalysts are active and…”
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V-containing MCM-41 and MCM-48 catalysts for the selective oxidation of propane in gas phase by Peña, M.L, Dejoz, A, Fornés, V, Rey, F, Vázquez, M.I, López Nieto, J.M

“…Well-organised V-containing MCM-41 and -48 (0.3–1 wt.% of V content) have been synthesised by one-pot synthesis or by grafting using VOSO 4 or VOCl 3 as V…”
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Mo-containing tetragonal tungsten bronzes. The influence of tellurium on catalytic behaviour in selective oxidation of propene by Botella, P., García-González, E., Solsona, B., Rodríguez-Castellón, E., González-Calbet, J.M., López Nieto, J.M.

“…Te-containing multicomponent Mo-based catalysts presenting tetragonal tungsten bronze (TTB) structure show high selectivity in the partial oxidation of propene…”
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Selective oxidation of n-butane over MoV-containing oxidic bronze catalysts by Solsona, B., Ivars, F., Concepción, P., López Nieto, J.M.

“…MoV-containing oxidic bronze catalysts were synthesized, characterized, and tested in the selective oxidation of n-butane. For comparison, an activated V–P–O…”
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The selective oxidation of propane on Mo-V-Te-Nb-O catalysts: The influence of Te-precursor by López Nieto, J.M., Botella, P., Solsona, B., Oliver, J.M.

“…Mo-V-Te-Nb-O catalysts have been prepared by hydrothermal synthesis and have been tested in the selective oxidation of propane to acrylic acid. The catalysts…”
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Selective oxidation and ammoxidation of propane on a Mo–V–Te–Nb–O mixed metal oxide catalyst: a comparative study by Oliver, J.M., Nieto, J.M. López, Botella, P.

“…A comparative study on the selective oxidation and the ammoxidation of propane on a Mo–V–Te–Nb–O mixed oxide catalyst is presented. The catalyst has been…”
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Selective oxidation of propane to acrylic acid on K-doped MoVSbO catalysts: catalyst characterization and catalytic performance by Blasco, T., Botella, P., Concepción, P., López Nieto, J.M., Martinez-Arias, A., Prieto, C.

“…K-doped Mo V Sb mixed oxides catalysts have been prepared by impregnation of a MoVSbO mixed oxide (previously prepared by hydrothermal synthesis) with an…”
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Reaction products and pathways in the selective oxidation of C2―C4 alkanes on MoVTeNb mixed oxide catalysts by LOPEZ NIETO, J. M, SOLSONA, B, CONCEPCION, P, IVARS, F, DEJOZ, A, VAZQUEZ, M. I

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Investigation of Sm2O3-CeO2-supported palladium catalysts for the reforming of methanol : The role of the support by GOMEZ-SAINERO, L. M, BAKER, R. T, METCALFE, I. S, SAHIBZADA, M, CONCEPCION, P, LOPEZ-NIETO, J. M

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Support effects on NiO-based catalysts for the oxidative dehydrogenation (ODH) of ethane by Delgado, D., Sanchís, R., Cecilia, J.A., Rodríguez-Castellón, E., Caballero, A., Solsona, B., Nieto, J.M. López

“…[Display omitted] •Supported NiO can substantially improve the catalytic performance of bulk NiO in the ODH of ethane.•The increase in the catalytic activity…”
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Porous clays heterostructures as supports of iron oxide for environmental catalysis by Sanchis, R., Cecilia, J.A., Soriano, M.D., Vázquez, M.I., Dejoz, A., López Nieto, J.M., Rodríguez Castellón, E., Solsona, B.

“…[Display omitted] •Porous Clays Heterostructures (PCH) favours dispersion of iron species.•Fe/PCH presents high activity in toluene oxidation and in H2S…”
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