Search Results - "Garetto, T.F."

Selective liquid-phase hydrogenation of furfural to furfuryl alcohol over Cu-based catalysts by Villaverde, M.M., Bertero, N.M., Garetto, T.F., Marchi, A.J.

“…•Cu catalysts free of Cr are active in the selective liquid-phase furfural hydrogenation.•Small metal copper particles are more active for furfural…”
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Effect of support on the deep oxidation of propane and propylene on Pt-based catalysts by Avila, M.S., Vignatti, C.I., Apesteguía, C.R., Garetto, T.F.

“…•The Pt-supported catalyst activity for C3H8 and C3H6 oxidations depends on the nature of both the reactant and the support.•The propane combustion turnover…”
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Selective liquid-phase hydrogenation of fructose to d-mannitol over copper-supported metallic nanoparticles by Zelin, J., Meyer, C.I., Regenhardt, S.A., Sebastian, V., Garetto, T.F., Marchi, A.J.

“…[Display omitted] •Metal Cu nanoparticles on SiO2 were attained by precipitation-deposition method at pH≅7.•An 80% yield in d-mannitol was achieved over a…”
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Study of the water-gas shift reaction over Pt supported on CeO₂–ZrO₂ mixed oxides by Vignatti, C.I, Avila, M.S, Apesteguía, C.R, Garetto, T.F

“…The water gas shift (WGS) reaction was studied on Pt/CeO₂, Pt/ZrO₂ and Pt/CeₓZr₁₋ₓO₂ catalysts. All the samples were characterized by a variety of physical and…”
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Catalytic and DRIFTS study of the WGS reaction on Pt-based catalysts by Vignatti, Ch, Avila, M.S., Apesteguía, C.R., Garetto, T.F.

“…The water–gas shift (WGS) activity of Pt/SiO 2, Pt/CeO 2 and Pt/TiO 2 catalysts was studied by in-situ diffuse reflection infrared Fourier transform…”
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Deep oxidation of propane on Pt-supported catalysts: drastic turnover rate enhancement using zeolite supports by Garetto, T.F, Rincón, E, Apesteguı́a, C.R

“…The combustion of propane was studied on Pt supported on MgO, alumina, and zeolites KL, HY, ZSM5 and Beta. Samples contained a similar amount of Pt, between…”
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Selective gas-phase conversion of maleic anhydride to propionic acid on Pt-based catalysts by Regenhardt, S.A., Trasarti, A.F., Meyer, C.I., Garetto, T.F., Marchi, A.J.

“…Pt-based catalysts, supported on Al2O3, SiO2 and SiO2–Al2O3, were prepared by incipient wetness impregnation and tested in the gas phase hydrogenation of…”
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Kinetic study of trichloroethylene combustion on exchanged zeolites catalysts by Meyer, C.I., Borgna, A., Monzón, A., Garetto, T.F.

“…► Y-Co and Y-Cr are active catalysts for trichloroethylene oxidation. ► Kinetic study of tricholoroethylene oxidation were performed. ► Higher activity of Y-Cr…”
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Catalytic oxidation of carbon tetrachloride on metal exchanged Y-zeolite by Regenhardt, S.A., Meyer, C.I., Trasarti, A.F., Monzón, A., Garetto, T.F.

“…► Y-Co catalyst is active and stable in carbon tetrachloride oxidation. ► The presence of water in the feed is necessary to avoid the catalyst deactivation. ►…”
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Structure sensitivity and in situ activation of benzene combustion on Pt/Al2O3 catalysts by Garetto, T.F, Apesteguı́a, C.R

“…The structure sensitivity and in situ activation of benzene combustion on Pt/Al2O3 catalysts of different platinum and chlorine loadings were studied. The…”
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Gas-phase maleic anhydride hydrogenation over Ni/Si[O.sub.2]-[Al.sub.2][O.sub.3] catalysts: effect of metal loading by Meyer, C.I, Regenhardt, S.A, Bertone, M.E, Marchi, A.J, Garetto, T.F

“…The gas-phase maleic anhydride hydrogenation was studied at 170°C and 1 bar using Ni/Si[O.sub.2] - [Al.sub.2][O.sub.3] catalysts varying metal loading. The…”
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A Kinetic Modeling of the Liquid-Phase Oxidation of Lactose Over Pt- and Au-Supported Catalysts by Meyer, C. I., Regenhardt, S. A., Zelin, J., Sebastian, V., Marchi, A. J., Garetto, T. F.

“…Pt and Au catalysts, 2 wt% metal loading, supported on SiO 2 and Al 2 O 3 were used to study the effect of metal and support on the liquid-phase oxidation of…”
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The origin of the enhanced activity of Pt/zeolites for combustion of C2–C4 alkanes by Garetto, T.F., Rincón, E., Apesteguía, C.R.

“…The deep oxidations of ethane, propane and butane were studied on Pt supported on MgO, alumina, and zeolites KL, HY, ZSM5, and Beta. The catalyst activities…”
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Study of the water-gas shift reaction over Pt supported on CeO 2–ZrO 2 mixed oxides by Vignatti, C.I., Avila, M.S., Apesteguía, C.R., Garetto, T.F.

“…The water gas shift (WGS) reaction was studied on Pt/CeO 2, Pt/ZrO 2 and Pt/Ce x Zr 1− x O 2 catalysts. All the samples were characterized by a variety of…”
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Monolithic stirrer reactor: The selective lactose oxidation in liquid phase over Au/Al2O3 nanostructured catalysts by Regenhardt, S.A., Meyer, C.I., Sanz, O., Sebastian, V., Ivanova, S., Centeno, M.A., Odriozola, J.A., Montes, M., Marchi, A.J., Garetto, T.F.

“…[Display omitted] •Metallic monoliths used as stirrer blades in a batch reactor for aqueous phase carbohydrate oxidation.•Nanostructured Au/Al2O3 on metallic…”
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Selective lactose oxidation in aqueous-phase over Ag-Au bimetallic nanoparticles supported on Al2O3 under mild reaction conditions by Meyer, C.I., Regenhardt, S.A., Duarte, H.A., Zelin, J., Sebastian, V., Garetto, T.F., Marchi, A.J.

“…[Display omitted] •A bimetallic Au-Ag phase on Al2O3 can be obtained by precipitation-deposition at controlled pH.•Lactose oxidation rate and nanostructure of…”
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Gas-Phase Maleic Anhydride Hydrogenation Over Ni/SiO2–Al2O3 Catalysts: Effect of Metal Loading by Meyer, C. I., Regenhardt, S. A., Bertone, M. E., Marchi, A. J., Garetto, T. F.

“…The gas-phase maleic anhydride hydrogenation was studied at 170 °C and 1 bar using Ni/SiO 2 –Al 2 O 3 catalysts varying metal loading. The maximum…”
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Oxidative catalytic removal of hydrocarbons over Pt/Al2O3 catalysts by GARETTO, T. F, APESTEGUIA, C. R

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Deactivation and regeneration of Pt/Al2O3 catalysts during the hydrodechlorination of carbon tetrachloride by Garetto, T.F., Vignatti, C.I., Borgna, A., Monzón, A.

“…Deactivation and regeneration of Pt/Al2O3 catalysts during the hydrodechlorination of carbon tetrachloride were studied. The effect of reactant partial…”
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Sintering and redispersion of Pt/γ-Al2O3 catalysts: a kinetic model by MONZON, A, GARETTO, T. F, BORGNA, A

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