Search Results - "Fajula, François"

Validity of the t‑plot Method to Assess Microporosity in Hierarchical Micro/Mesoporous Materials by Galarneau, Anne, Villemot, François, Rodriguez, Jeremy, Fajula, François, Coasne, Benoit

“…The t-plot method is a well-known technique which allows determining the micro- and/or mesoporous volumes and the specific surface area of a sample by…”
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Heterogeneous oligomerization of ethylene over highly active and stable Ni-AlSBA-15 mesoporous catalysts by Andrei, Radu Dorin, Popa, Marcel Ionel, Fajula, François, Hulea, Vasile

“…[Display omitted] •Ni-AlSBA-15 was prepared by post-synthesis alumination and ion exchange.•Ni-AlSBA-15 was used as catalyst in the ethylene…”
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Hydrocarbon Adsorption in the Flexible Metal Organic Frameworks MIL-53(Al, Cr) by Trung, Thuy Khuong, Trens, Philippe, Tanchoux, Nathalie, Bourrelly, Sandrine, Llewellyn, Philip L, Loera-Serna, Sandra, Serre, Christian, Loiseau, Thierry, Fajula, François, Férey, Gérard

“…A general study of the adsorption of n-alkanes in the flexible metal organic framework (MOF) MIL-53 is presented. The roles of the length of the alkyl chain (n…”
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Nature of the Active Sites in Ethylene Oligomerization Catalyzed by Ni-Containing Molecular Sieves: Chemical and IR Spectral Investigation by Lallemand, Michael, Finiels, Annie, Fajula, François, Hulea, Vasile

“…Thermoactivated Ni-exchanged AlMCM-41 mesoporous materials were found to be very efficient heterogeneous catalysts for ethylene oligomerization. By means of…”
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Continuous stirred tank reactor for ethylene oligomerization catalyzed by NiMCM-41 by Lallemand, Michael, Finiels, Annie, Fajula, François, Hulea, Vasile

“…► Catalytic ethylene oligomerization was evaluated in a CSTR system. ► Ni-exchanged MCM-41 is highly active and stable to deactivation. ► The reaction was very…”
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Catalytic Conversion of Ethanol into Butanol over M–Mg–Al Mixed Oxide Catalysts (M = Pd, Ag, Mn, Fe, Cu, Sm, Yb) Obtained from LDH Precursors by Marcu, Ioan-Cezar, Tanchoux, Nathalie, Fajula, François, Tichit, Didier

“…Ethanol conversion into butanol was performed over MMgAlO mixed oxide catalysts (M = Pd, Ag, Mn, Fe, Cu Sm, Yb). The highest butanol yields were obtained with…”
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Mild Oxidation of Organosulfur Compounds with H2O2 over Metal-Containing Microporous and Mesoporous Catalysts by Vasile Hulea, Emil Dumitriu, François Fajula

“…Mild catalytic oxidation of thioethers and thiophenes is an important reaction for the synthesis of molecules with pharmaceutical interest, as well as for the…”
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Selective Production of Propylene and 1‑Butene from Ethylene by Catalytic Cascade Reactions by Beucher, Rémi, Andrei, Radu Dorin, Cammarano, Claudia, Galarneau, Anne, Fajula, François, Hulea, Vasile

“…In this study, we report that ethylene can be simultaneously and selectively converted into propylene and 1-butene through one-pot catalytic cascade reactions…”
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Functionalized Inorganic Monolithic Microreactors for High Productivity in Fine Chemicals Catalytic Synthesis by El Kadib, Abdelkrim, Chimenton, Ricardo, Sachse, Alexander, Fajula, François, Galarneau, Anne, Coq, Bernard

“…Highly productive: Grafted monolith silica skeleton microreactors process bulky molecules more efficiently than a batch mode reactor. This efficiency is due to…”
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Macroporous LTA-monoliths for in-flow removal of radioactive strontium from aqueous effluents: Application to the case of Fukushima by Sachse, Alexander, Merceille, Aurélie, Barré, Yves, Grandjean, Agnès, Fajula, François, Galarneau, Anne

“…[Display omitted] ► Non-conventionnel macroporous zeolite LTA monolith as inniovative technology to treat complex radioactive effluents. ► Combination of high…”
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On the chemical condensation of the layers of zeolite precursor MCM-22(P) by Fabbiani, Marco, Morsli, Amine, Confalonieri, Giorgia, Cacciaguerra, Thomas, Fajula, François, Haines, Julien, Bengueddach, Abdelkader, Arletti, Rossella, Di Renzo, Francesco

“…Chemical condensation of layers of silicates has been often proposed as an alternative to thermal condensation, finding limited success. The formation of the…”
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Zeolite Y Crystals with Trimodal Porosity as Ideal Hydrocracking Catalysts by de Jong, Krijn P., Zečević, Jovana, Friedrich, Heiner, de Jongh, Petra E., Bulut, Metin, van Donk, Sander, Kenmogne, Régine, Finiels, Annie, Hulea, Vasile, Fajula, François

“…Working at the Y: Zeolite Y crystals with micropores (ca. 1 nm), small mesopores (ca. 3 nm), and large mesopores (ca. 30 nm) were obtained by base leaching of…”
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Catalytic valorization of bioethanol over Cu-Mg-Al mixed oxide catalysts by Marcu, Ioan-Cezar, Tichit, Didier, Fajula, François, Tanchoux, Nathalie

“…The conversion of ethanol into 1-butanol and 1,1-diethoxyethane was studied over Cu-Mg-Al mixed oxide catalysts obtained from LDH precursors. The optimum…”
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Functional silica monoliths with hierarchical uniform porosity as continuous flow catalytic reactors by Sachse, Alexander, Galarneau, Anne, Fajula, François, Di Renzo, Francesco, Creux, Patrice, Coq, Bernard

“…[Display omitted] ► Silica monolith with homogeneous and isotropic macropores and functionable mesoporous skeleton promotes the productivity of fine chemicals…”
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Ethylene to Propylene by One-Pot Catalytic Cascade Reactions by Andrei, Radu Dorin, Popa, Marcel Ionel, Fajula, François, Cammarano, Claudia, Al Khudhair, Atheer, Bouchmella, Karim, Mutin, P. Hubert, Hulea, Vasile

“…An original method for converting ethylene to propylene involving cascade oligomerization/isomerization/metathesis reactions over two robust and highly active…”
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NiMCM-36 and NiMCM-22 catalysts for the ethylene oligomerization: Effect of zeolite texture and nickel cations/acid sites ratio by Lallemand, Michael, Rusu, Oana Alice, Dumitriu, Emil, Finiels, Annie, Fajula, François, Hulea, Vasile

“…Nickel ion-exchanged MCM-36 and MCM-22 zeolites were prepared, characterized, and tested in the ethylene oligomerization reaction performed in slurry…”
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Synthesis of Zeolite Monoliths for Flow Continuous Processes. The Case of Sodalite as a Basic Catalyst by Sachse, Alexander, Galarneau, Anne, Di Renzo, Francesco, Fajula, François, Coq, Bernard

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Distillate-Range Products from Non-Oil-Based Sources by Catalytic Cascade Reactions by Lacarriere, Antoine, Robin, Julien, Świerczyński, Dariusz, Finiels, Annie, Fajula, François, Luck, Francis, Hulea, Vasile

“…An original two‐step process efficiently catalyzed by functionalized mesoporous materials is proposed as a potential route for converting light olefins into…”
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Influence of the Organic Ligand Functionalization on the Breathing of the Porous Iron Terephthalate Metal Organic Framework Type Material upon Hydrocarbon Adsorption by Ramsahye, Naseem A, Trung, Thuy Khuong, Bourrelly, Sandrine, Yang, Qingyuan, Devic, Thomas, Maurin, Guillaume, Horcajada, Patricia, Llewellyn, Philip L, Yot, Pascal, Serre, Christian, Filinchuk, Yaroslav, Fajula, François, Férey, Gérard, Trens, Philippe

“…A combination of manometry, X-ray powder diffraction (XRPD), and molecular modeling has been used to show that the functionalization of the flexible…”
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Regioselective Biocatalyst for Alkane Activation under Mild Conditions by Bordeaux, Mélanie, Galarneau, Anne, Fajula, François, Drone, Jullien

“…Going green: Chemical methods for the hydroxylation of alkanes involve toxic, dangerous reagents and are not very selective. In a biochemical alternative route…”
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