Search Results - "C. Bueno, José M."

Catalytic Transformations of Ethanol for Biorefineries by Gallo, Jean M. R., Bueno, José M. C., Schuchardt, Ulf

“…Brazil and the USA are the major bioethanol producers in the world, and the main application of this alcohol is as fuel. Since Brazilian ethanol is the…”
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Effects of Co Addition to Supported Ni Catalysts on Hydrogen Production from Oxidative Steam Reforming of Ethanol by Braga, Adriano H, Ribeiro, Mauro C, Noronha, Fábio B, Galante, Douglas, Bueno, José M. C, Santos, João B. O

“…The effects of adding Co to a Ni/MgAl2O4 catalyst on activity and stability in the oxidative steam reforming of ethanol (OSRE) were investigated. The catalysts…”
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Syngas production by autothermal reforming of methane on supported platinum catalysts by Ruiz, Juan A.C., Passos, Fabio B., Bueno, José M.C., Souza-Aguiar, Eduardo F., Mattos, Lisiane V., Noronha, Fabio B.

“…The performance of supported platinum catalysts on the autothermal reforming of methane was evaluated. The effect of the calcination temperature of the CeZrO 2…”
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Steam Reforming of Ethanol Using Ni–Co Catalysts Supported on MgAl2O4: Structural Study and Catalytic Properties at Different Temperatures by Braga, Adriano H, de Oliveira, Daniela C, Taschin, Alan R, Santos, João B. O, Gallo, Jean Marcel R, C. Bueno, José M

“…A spectroscopic and microscopic investigation was made of the dynamics of bimetallic nanoparticles (NPs) in Co–Ni/MgAl2O4 catalysts used for the steam…”
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The role of Pt loading on La2O3-Al2O3 support for methane conversion reactions via partial oxidation and steam reforming by Araújo, Jesuina C.S., Oton, Lais F., Bessa, Bruno, Neto, Antonio B.S., Oliveira, Alcineia C., Lang, Rossano, Otubo, Larissa, Bueno, José M.C.

“…[Display omitted] •Low Pt loadings resulted in high methane conversions in POM.•La2O3 ability of cleaning and anchoring the Pt surface on its surface.•Best…”
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Contribution of Different Species in Ni‐Ceria Nanorods Catalysts Applied to Steam Reforming of Ethanol by Pinto, Felipe M., Oliveira, Daniela C., Resende, Karen A., Fiuza, Tanna E. R., Bueno, José M. C., Zanchet, Daniela

“…Ni‐CeO2 nanorods catalysts (1–10 wt% Ni loadings) were evaluated in steam reforming of ethanol (SRE). Ex situ and in situ characterization showed two…”
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Insight into Copper-Based Catalysts: Microwave-Assisted Morphosynthesis, In Situ Reduction Studies, and Dehydrogenation of Ethanol by Volanti, Diogo P., Sato, André G., Orlandi, Marcelo O., Bueno, José M. C., Longo, Elson, Andrés, Juan

“…Form an orderly Cu: Copper‐based catalysts obtained by microwave‐assisted morphosynthesis were correlated with the dehydrogenation of ethanol. The degree of…”
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Partial oxidation of methane on Pt catalysts: Effect of the presence of ceria–zirconia mixed oxide and of metal content by Silva, Fabiano de A., Ruiz, Juan A.C., de Souza, Katia R., Bueno, José M.C., Mattos, Lisiane V., Noronha, Fabio B., Hori, Carla E.

“…The objective of this work was to study the effects of different noble metal loadings on Pt/CeZrO 2/Al 2O 3 catalysts for the partial oxidation of methane. For…”
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Effect of CO^sub 2^ in the oxidative dehydrogenation reaction of propane over Cr/ZrO^sub 2^ catalysts by de Oliveira, João F S, Volanti, Diogo P, Bueno, José M C, Ferreira, Adriana P

“…Investigation was made on the effect of chromium content, and method of hydrothermal preparation of Cr/ZrO2 catalysts on their catalytic properties for CO2…”
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Steam Reforming of Ethanol Using Ni–Co Catalysts Supported on MgAl 2 O 4 : Structural Study and Catalytic Properties at Different Temperatures by Braga, Adriano H., de Oliveira, Daniela C., Taschin, Alan R., Santos, João B. O., Gallo, Jean Marcel R., C. Bueno, José M.

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Impact of Potassium Addition on the Performance of Ni/MgAl 2 O 4 Catalysts in Steam Reforming of Bio-Oil Model Compounds by Taschin, Alan R., Petrolini, Davi D., Braga, Adriano H., Baiotto, Alexandre, Ferreira, Adriana Paula, Lopez-Castillo, Alejandro, Santos, João Batista O., Bueno, José M. C.

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Effect of CO2 in the oxidative dehydrogenation reaction of propane over Cr/ZrO2 catalysts by de Oliveira, João F.S., Volanti, Diogo P., Bueno, José M.C., Ferreira, Adriana P.

“…[Display omitted] •The CO2 adsorbed strongly on the chromium oxide sites that were active and selective for the dehydrogenation of propane.•The CO2 on Cr/ZrO2…”
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In situ study of structural modifications in Ni-Fe/MgAl2O4 catalysts employed for ethanol steam reforming by Lara, Thais P.N., Petrolini, Davi D., de Oliveira Rocha, Kleper, dos Santos, João B.O., Bueno, José M.C.

“…[Display omitted] •In situ experiments analyzed structural changes of Ni-Fe/MgAl2O4 impacting catalytic activity.•Catalytic tests carried out in conventional…”
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Stepwise methane to methanol conversion: Effect of copper loading on the formation of active species in copper-exchanged mordenite by Mizuno, Stefanie C.M., Dulnee, Siriwan, Pereira, Tássia C.P., Passini, Ricardo J., Urquieta-Gonzalez, Ernesto A., Gallo, Jean Marcel R., Santos, João B.O., Bueno, José M.C.

“…[Display omitted] •Isolated Cu2+ and [CuOH]+ species were the precursors of Cu sites with high activity for CH4 activation.•The optimum activity was strongly…”
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On the role of size controlled Pt particles in nanostructured Pt-containing Al2O3 catalysts for partial oxidation of methane by Araújo, Jesuina C.S., Oton, Lais F., Oliveira, Alcineia C., Lang, Rossano, Otubo, Larissa, Bueno, José M.C.

“…The effect of the Pt loadings and particles sizes on the stability of Pt(x wt%)/Al2O3 catalysts were investigated in the partial oxidation of methane (POM)…”
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Pt/Al2O3La2O3 catalysts stable at high temperature in air, prepared using a “one-pot” sol–gel process: Synthesis, characterization, and catalytic activity in the partial oxidation of CH4 by Rocha, Kleper de O., Macedo, Wagner C., Marques, Clélia M.P., Bueno, José M.C.

“…[Display omitted] •Sol-gel “one-pot” step process provides Pt particles partially buried in the support.•Sol-gel “one-pot” process results in Pt nanoparticles…”
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Isothermal conversion of methane to methanol over Cu-CHA using different oxidants by Vieira, Jussara V.R., Pereira, Tassia C.P., da Cunha, Carlos H.F., Petrolini, Davi D., Tello, Ana C.M., Lima, Alice M., Carvalho, Yasmin O., Garcia, André L.R., Urquieta-Gonzalez, Ernesto A., dos Santos, João B.O., Lima, Patrícia M., Bueno, José M.C.

“…Methane oxidation to methanol in cyclic processes using CuO-zeolites has traditionally employed O2 and N2O as oxidants. This study explores the use of Cu-CHA…”
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