| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Huve, Joffrey
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (2/2 displayed)
- 2023Development of a cell for <i>in-situ</i>/<i>operando</i> Mössbauer spectroscopy studies of Catalysts: Application to the characterization of iron nanoparticles used in Fischer–Tropsch reactioncitations
- 2017Highly selective, active and stable Fischer-Tropsch catalyst using entrapped iron nanoparticles in silicalite-1 ; Catalyseur de Fischer-Tropsch hautement sélectif, actif et stable utilisant des nanoparticules de fer encapsulées dans une zéolithe de type Silicalite-1
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article
Development of a cell for <i>in-situ</i>/<i>operando</i> Mössbauer spectroscopy studies of Catalysts: Application to the characterization of iron nanoparticles used in Fischer–Tropsch reaction
Abstract
<jats:p>In this paper, we report the design of a stainless-steel cell with polyimide film windows for carrying out in situ Mossbauer spectroscopy studies with a horizontal x-ray beam. It allows recording spectra at pressures up to 0.2–0.3 MPa and temperatures up to 500 °C under a gas flow rate of up to 100 ml min−1. The catalyst is either directly deposited on the heating element or pressed into the form of a pellet for larger quantities. A wide range of heating or cooling rates can be used, and a very accurate sample temperature can be monitored for several days. An example of application to the study of a catalyst based on iron nanoparticles entrapped in silicalite-1 used for the Fischer–Tropsch reaction is presented to illustrate the use of the cell.</jats:p>