Search Results - "DEROUANE, Eric G"

Confinement effects in the adsorption of simple bases by zeolites by Derouane, Eric G, Chang, Clarence D

“…An analysis of the heats of adsorption of ammonia and several simple amines on zeolites MOR and MFI, based on recent literature data, shows that these…”
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Improved performance of nano-size H-BEA zeolite catalysts for the Friedel-Crafts acetylation of anisole by acetic anhydride by DEROUANE, Eric G, SCHMIDT, Iver, LACHAS, Hervé, CHRISTENSEN, Claus J. H

“…Nano-size zeolite H-BEA (n-H-BEA) prepared by “confined space synthesis” (CSS) within the pores of a carbon black matrix shows improved activity without loss…”
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On the physical state of molecules in microporous solids by Derouane, Eric G.

“…Molecules occupying the intracrystalline volume of molecular sieves are known to be in strong interaction with their environment, i.e., “solvated” by the…”
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Effect of the activation procedure on the performance of Mo/H-MFI catalysts for the non-oxidative conversion of methane to aromatics by Derouane-Abd Hamid, Sharifah B, Anderson, J.Ross, Schmidt, Iver, Bouchy, Christophe, Jacobsen, Claus J.H, Derouane, Eric G

“…The effect of pre-treatment on the performance of Mo/H-MFI zeolite catalysts applied to the non-oxidative conversion of methane to aromatics has been…”
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Effect of H2-O2 pre-treatments on the state of gallium in Ga/H-ZSM-5 propane aromatisation catalysts by NOWAK, Izabela, QUARTARARO, Juliette, DEROUANE, Eric G, VEDRINE, Jacques C

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A non-porous supported-platinum catalyst for aromatization of n -hexane by Davis, Robert J, Derouane, Eric G

“…A non-porous platinum catalyst that can convert n-hexane to benzene with an activity and selectivity comparable to that of zeolite L channels is described…”
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Propane ammoxidation over gallium-modified MFI zeolites by Derouane-Abd Hamid, Sharifah Bee, Pal, Prem, He, Heyong, Derouane, Eric G

“…This is the first report indicating that the presence of Brønsted sites, acting in synergy with redox sites in Ga-modified MFI zeolites, can catalyse the…”
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Mild liquid-phase Friedel-Crafts acylation of heteroaromatic compounds over zeolite Beta by Álvaro, Vasco F.D., Brigas, Amadeu F., Derouane, Eric G., Lourenço, João P., Santos, Bruna S.

“…Heteroaromatic compounds, such as thiophenes, pyrroles and furans, were acylated using zeolite Beta, with and without modifications, and acetic anhydride…”
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Propane Oxidation on Mo–V–Sb–Nb Mixed-Oxide Catalysts: 1. Kinetic and Mechanistic Studies by Novakova, Ekaterina K., Védrine, Jacques C., Derouane, Eric G.

“…Kinetic and mechanistic investigations were made of propane oxidation to acrylic acid over Mo 1V 0.3Sb 0.25Nb 0.08O n catalyst, calcined at 600°C in air, and…”
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Propane Oxidation on Mo–V–Sb–Nb Mixed Oxide Catalysts: 2. Influence of Catalyst Activation Methods on the Reaction Mechanism by Novakova, Ekaterina K., Védrine, Jacques C., Derouane, Eric G.

“…This work aims at demonstrating a relationship between the propane oxidation reaction mechanism and the chemical/physical properties of the Mo–V–Sb–Nb mixed…”
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Effect of water on the partial oxidation of propane to acrylic and acetic acids on Mo-V-Sb-Nb mixed oxides by NOVAKOVA, Ekaterina K, DEROUANE, Eric G, VEDRINE, Jacques C

“…It is shown that the major effect of water in the oxidation of propane to acrylic and acetic acids on Mo1V0.3Sb0.25Nb0.08On catalysts is to stabilise the…”
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High-throughput preparation and testing of MoNbSbV mixed oxide catalysts for direct oxidation of propane to acrylic and acetic acids by Chen, Luqian, Derouane, Eric G, Védrine, Jacques C

“…An automated robotic method using a solution at pH=2 containing four precursor salts dissolved has been developed and validated for high-throughput preparation…”
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Preparation of Mo2C/HZSM-5 and its catalytic performance for the conversion of n-butane into aromatics by SHANDONG YUAN, DEROUANE-ABD HAMID, Shariafah Bee, YONGXUE LI, PINLIANG YING, OIN XIN, DEROUANE, Eric G, CAN LI

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In situ TPO, TPD and XRD characterisation of a molybdenum oxycarbohydride catalyst for n-butane isomerisation by Bouchy, Christophe, Pham-Huu, Cuong, Heinrich, Baudouin, Derouane, Eric G, Derouane-Abd Hamid, Sharifah B, Ledoux, Marc J

“…A very selective isomerisation catalyst, i.e. molybdenum oxycarbohydride, was synthesised by isothermal activation of MoO 3 by an H 2/ n-C 4H 10 mixture at…”
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In situ MAS NMR investigations of molecular sieves and zeolite-catalyzed reactions by Derouane, Eric G, He, Heyong, Sharifah Bee Derouane-Abd Hamid, Ivanova, Irina I

“…Solid-state MAS NMR is a powerful technique to study heterogeneous catalysts and the way by which they operate. In situ MAS NMR has been demonstrated to be a…”
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Heteropoly acid precursor to a catalyst for dibenzothiophene hydrodesulfurization by Shafi, Raheel, Siddiqui, M.Rafiq H, Hutchings, Graham J, Derouane, Eric G, Kozhevnikov, Ivan V

“…A silica-supported monometallic tungstophosphoric heteropoly acid (HPA), H 3PW 12O 40, is a novel and efficient catalyst for the hydrodesulfurization of…”
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Relationship between the molybdenum phases and the conversion of n-butane over Mo/HZSM-5 by Yuan, Shandong, Derouane-Abd Hamid, Sharifah Bee, Li, Yongxue, Ying, Pinliang, Xin, Qin, Derouane, Eric G, Li, Can

“…The conversion of n-C 4H 10 was undertaken on MoO 3/HZSM-5 catalyst at 773–973 K and the phases of molybdenum species were detected by XRD. The XRD results…”
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Zeolites as solid solvents1Paper presented at the International Symposium `Organic Chemistry and Catalysis' on the occasion of the 65th birthday of Prof. H. van Bekkum, Delft, Netherlands, 2–3 October 1997.1 by Derouane, Eric G.

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A MAS NMR and DRIFT study of the Ga species in Ga/H-ZSM5 catalysts and their effect on propane ammoxidation by Pal, Prem, Quartararo, Juliette, Abd Hamid, Sharifah B, Derouane, Eric G, Védrine, Jacques C, Magusin, Pieter CMM, Anderson, Bruce G

“…71 Ga, 27 Al, and 29 Si MAS NMR and DRIFT spectroscopies were used to characterize the state of gallium in Ga/H-ZSM5 catalysts tested for their ability to…”
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Dehydroisomerisation of n-butane over (Pt,Cu)/H-TON catalysts by Hamid, Sharifah Bee Derouane-Abd, Lambert, Denis, Derouane, Eric G.

“…Direct formation of isobutene from n-butane was investigated over zeolite TON and γ-Al 2O 3 supported platinum and platinum–copper catalysts. Addition of Cu…”
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