Search Results - "Hugon, Antoine"

Intermediate Species Revealed during Sulfidation of Bimetallic Hydrotreating Catalyst: A Multivariate Analysis of Combined Time-Resolved Spectroscopies by Rochet, Amélie, Baubet, Bertrand, Moizan, Virginie, Devers, Elodie, Hugon, Antoine, Pichon, Christophe, Payen, Edmond, Briois, Valérie

“…For the first time, the sulfidation process of a bimetallic NiMo catalyst supported on alumina has been followed by combining time-resolved laser Raman…”
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Influence of the Preparation Conditions of Oxidic NiMo/Al2O3 Catalysts on the Sulfidation Ability: A Quick-XAS and Raman Spectroscopic Study by Rochet, Amélie, Baubet, Bertrand, Moizan, Virginie, Devers, Elodie, Hugon, Antoine, Pichon, Christophe, Payen, Edmond, Briois, Valérie

“…The structure of oxidic precursors of supported NiMo hydrodesulfurization catalysts has been investigated in-depth by the combination of laser Raman…”
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Pd-promoted selective gas phase hydrogenation of p-chloronitrobenzene over alumina supported Au by Cárdenas-Lizana, Fernando, Gómez-Quero, Santiago, Hugon, Antoine, Delannoy, Laurent, Louis, Catherine, Keane, Mark A.

“…The gas phase hydrogenation of p-chloronitrobenzene has been investigated over alumina supported Au (ca. 1%, w/w) prepared by deposition-precipitation with…”
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Supported gold catalysts for selective hydrogenation of 1,3-butadiene in the presence of an excess of alkenes by Hugon, Antoine, Delannoy, Laurent, Louis, Catherine

“…Supported gold catalysts were investigated in the selective gas phase hydrogenation of 1,3-butadiene in an excess of propene (0.3% butadiene, 30% propene and…”
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Selective Hydrogenation of 1,3-Butadiene in the Presence of an Excess of Alkenes over Supported Bimetallic Gold−Palladium Catalysts by Hugon, Antoine, Delannoy, Laurent, Krafft, Jean-Marc, Louis, Catherine

“…Supported Au catalysts modified by the addition of low amount of Pd (Au/Pd atomic ratio ≥10), prepared by either codeposition−precipitation (DP) or…”
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Trapping AsPh3 via reaction with NiS/γ-Al2O3 in the presence of H2: Reaction mechanism and kinetics by Jallais, Angélique, Thomas, Michel, Hugon, Antoine, Bezverkhyy, Igor

“…[Display omitted] •Reaction of AsPh3 with NiS/γ-Al2O3 in the presence of H2 is studied.•As is trapped on the solid in the form of NiAs.•Reaction products:…”
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Trapping AsPh3 via reaction with NiS/γ-Al2O3 in the presence of H2: Reaction mechanism and kinetics by Jallais, Angelique, Thomas, Michel, Hugon, Antoine, Bezverkhyy, Igor

“…Removal of As from petroleum feedstocks is an important process which can be realized using As trapping mass containing supported nickel sulfide. In order to…”
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Peptization of boehmites with different peptization index: An electron microscopy and synchrotron small-angle X-ray scattering study by Speyer, Lucie, Humbert, Séverine, Bizien, Thomas, Lecocq, Vincent, Hugon, Antoine

“…[Display omitted] Boehmite AlOOH is used as a precursor for the preparation of mesoporous gamma-alumina, which is of well-known interest for use as a catalyst…”
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Advances in the preparation of supported gold catalysts: Mechanism of deposition, simplification of the procedures and relevance of the elimination of chlorine by Hugon, Antoine, Kolli, Nadia El, Louis, Catherine

“…Gold catalyst preparation by impregnation, anion adsorption and deposition–precipitation with urea: how to get small gold particles and no residual chlorine…”
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The influence of MoS2 slab 2D morphology and edge state on the properties of alumina-supported molybdenum sulfide catalysts by BAUBET, Bertrand, DEVERS, Elodie, HUGON, Antoine, LECLERC, Emmanuel, AFANASIEV, Pavel

“…To study the influence of MoS2 particles morphology on their catalytic properties, a series of MoS2/Al2O3 catalysts was prepared, by means of treatment of…”
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Tortuosity of mesoporous alumina catalyst supports: Influence of the pore network organization by Kolitcheff, Svetan, Jolimaitre, Elsa, Hugon, Antoine, Verstraete, Jan, Carrette, Pierre-Louis, Tayakout-Fayolle, Mélaz

“…Inverse liquid chromatography experiments were performed on five mesoporous alumina catalyst supports with similar porosity and different pore size…”
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IR Spectroscopic Evidence for MoS2 Morphology Change with Sulfidation Temperature on MoS2/Al2O3 Catalyst by Chen, Jianjun, Labruyere, Vincent, Maugé, Francoise, Quoineaud, Anne-Agathe, Hugon, Antoine, Oliviero, Laetitia

“…Low temperature CO adsorption followed by IR spectroscopy (IR/CO) characterization was used to depict the MoS2 morphology change with sulfidation temperature…”
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Quantitative Two-Dimensional (2D) Morphology–Selectivity Relationship of CoMoS Nanolayers: A Combined High-Resolution High-Angle Annular Dark Field Scanning Transmission Electron Microscopy (HR HAADF-STEM) and Density Functional Theory (DFT) Study by Baubet, Bertrand, Girleanu, Maria, Gay, Anne-Sophie, Taleb, Anne-Lise, Moreaud, Maxime, Wahl, François, Delattre, Véronique, Devers, Elodie, Hugon, Antoine, Ersen, Ovidiu, Afanasiev, Pavel, Raybaud, Pascal

“…Cobalt-promoted and nonpromoted MoS2 nanolayers supported on alumina are prepared and activated under various sulfidation (temperature/pressure (T, P))…”
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The influence of MoS 2 slab 2D morphology and edge state on the properties of alumina-supported molybdenum sulfide catalysts by Baubet, Bertrand, Devers, Elodie, Hugon, Antoine, Leclerc, Emmanuel, Afanasiev, Pavel

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The influence of MoS sub(2) slab 2D morphology and edge state on the properties of alumina-supported molybdenum sulfide catalysts by Baubet, Bertrand, Devers, Elodie, Hugon, Antoine, Leclerc, Emmanuel, Afanasiev, Pavel

“…To study the influence of MoS sub(2) particles morphology on their catalytic properties, a series of MoS sub(2)/Al sub(2)O sub(3 ) catalysts was prepared, by…”
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Influence of the Preparation Conditions of Oxidic NiMo/Al 2 O 3 Catalysts on the Sulfidation Ability: A Quick-XAS and Raman Spectroscopic Study by Rochet, Amélie, Baubet, Bertrand, Moizan, Virginie, Devers, Elodie, Hugon, Antoine, Pichon, Christophe, Payen, Edmond, Briois, Valérie

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IR Spectroscopic Evidence for MoS 2 Morphology Change with Sulfidation Temperature on MoS 2 /Al 2 O 3 Catalyst by Chen, Jianjun, Labruyere, Vincent, Maugé, Francoise, Quoineaud, Anne-Agathe, Hugon, Antoine, Oliviero, Laetitia

“…Low temperature CO adsorption followed by IR spectroscopy (IR/CO) characterization was used to depict the MoS2 morphology change with sulfidation temperature…”
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Influence of the reactant concentration in selective hydrogenation of 1,3-butadiene over supported gold catalysts under alkene rich conditions: A consideration of reaction mechanism by Hugon, Antoine, Delannoy, Laurent, Louis, Catherine

“…This article is about the reaction of selective hydrogenation of 1,3-butadiene performed in an excess of alkenes (propene/butadiene ratio = 100) over supported…”
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Niobium-Containing Lindqvist Isopolyanions [Nb sub(x)W sub(6-x)O sub(19)] super( (2+x)-) Used as Precursors for Hydrodesulfurization Catalysts with Isomerization Properties by Bouadjadja-Rohan, Karolina, Lancelot, Christine, Fournier, Michel, Bonduelle-Skrzypczak, Audrey, Hugon, Antoine, Mentre, Olivier, Lamonier, Carole

“…Lindqvist isopolyanions [Nb sub(x)W sub(6-x)O sub(19)] super( (2+x)-) (x = 0-4 and 6) were prepared and their spectroscopic and thermal properties were…”
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Niobium-Containing Lindqvist Isopolyanions [NbxW6-xO19](2+x)- Used as Precursors for Hydrodesulfurization Catalysts with Isomerization Properties by Bouadjadja-Rohan, Karolina, Lancelot, Christine, Fournier, Michel, Bonduelle-Skrzypczak, Audrey, Hugon, Antoine, Mentré, Olivier, Lamonier, Carole

“…Lindqvist isopolyanions [NbxW6–xO19](2+x)– (x = 0–4 and 6) were prepared and their spectroscopic and thermal properties were determined by Raman and IR…”
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