Search Results - "Chambrey, S."

W-SBA based materials as efficient catalysts for the ODS of model and real feeds: Improvement of their lifetime through active phase encapsulation by Estephane, G., Lancelot, C., Blanchard, P., Dufaud, V., Chambrey, S., Nuns, N., Toufaily, J., Hamiye, T., Lamonier, C.

“…[Display omitted] •Incorporated HPW-SBA catalysts are more resistant toward deactivation in oxidative desulfurization of real fuel than impregnated…”
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Identification of the active species in the working alumina-supported cobalt catalyst under various conditions of Fischer–Tropsch synthesis by Sadeqzadeh, M., Karaca, H., Safonova, O.V., Fongarland, P., Chambrey, S., Roussel, P., Griboval-Constant, A., Lacroix, M., Curulla-Ferré, D., Luck, F., Khodakov, A.Y.

“…An in situ time-resolved XRD/XANES/EXAFS investigation combined with on-line evaluation of catalytic performance indicates considerable structural…”
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Deactivation of a Co/Al2O3 Fischer–Tropsch catalyst by water-induced sintering in slurry reactor: Modeling and experimental investigations by Sadeqzadeh, M., Chambrey, S., Piché, S., Fongarland, P., Luck, F., Curulla-Ferré, D., Schweich, D., Bousquet, J., Khodakov, A.Y.

“…•Cobalt catalyst deactivation is modeled in slurry Fischer–Tropsch reactor.•Sintering mechanism involves cobalt surface oxidation followed by cobalt particle…”
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Fischer–Tropsch synthesis in milli-fixed bed reactor: Comparison with centimetric fixed bed and slurry stirred tank reactors by Chambrey, S., Fongarland, P., Karaca, H., Piché, S., Griboval-Constant, A., Schweich, D., Luck, F., Savin, S., Khodakov, A.Y.

“…[Display omitted] ► Single channel milli-fixed bed reactor allows higher initial hydrocarbon productivity in Fischer–Tropsch synthesis than centimetric fixed…”
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Effect of Different Reaction Conditions on the Deactivation of Alumina-Supported Cobalt Fischer–Tropsch Catalysts in a Milli-Fixed-Bed Reactor: Experiments and Modeling by Sadeqzadeh, Majid, Chambrey, Stéphane, Hong, Jingping, Fongarland, Pascal, Luck, Francis, Curulla-Ferré, Daniel, Schweich, Daniel, Bousquet, Jacques, Khodakov, Andrei Y

“…This paper focuses on the deactivation of a cobalt-based alumina-supported Fischer–Tropsch catalyst in a milli-fixed-bed reactor under different operating…”
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Modeling of fixed bed methanation reactor for syngas production: Operating window and performance characteristics by NAREN RAJAN PARLIKKAD, CHAMBREY, Stéphane, FONGARLAND, Pascal, FATAH, Nouria, KHODAKOV, Andrei, CAPELA, Sandra, GUERRINI, Olivier

“…The present work focuses on the development of phenomenological model for the bio-syngas to methane conversion process. One dimensional heterogeneous and…”
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Reactivity of ditert-butyldimethoxystannane with carbon dioxide and methanol: X-ray structure of the resulting complex by Ballivet-Tkatchenko, Danielle, Burgat, Romain, Chambrey, Stéphane, Plasseraud, Laurent, Richard, Philippe

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