Céline Dirand
University of Burgundy
6 Papers
17 Citations
Céline Dirand is an academic researcher from University of Burgundy. The author has contributed to research in topics: Adsorption & Langmuir. The author has an hindex of 4, co-authored 6 publications.
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Papers
D2/H2 adsorption selectivity on FAU zeolites at 77.4 K: Influence of Si/Al ratio and cationic composition
TL;DR: In this paper, a series of FAU type zeolites X exchanged with different cations (Li+, Na+, K+, Mg2+, Ca2+, Ba2+ and Mn2+) were studied.
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The functionalization of nanodiamonds (diamondoids) as a key parameter of their easily controlled self-assembly in micro- and nanocrystals from the vapor phase
Maria A. Gunawan,Maria A. Gunawan,Didier Poinsot,Bruno Domenichini,Céline Dirand,Sébastien Chevalier,Andrey A. Fokin,Peter R. Schreiner,Jean-Cyrille Hierso,Jean-Cyrille Hierso +9 more
TL;DR: In this paper, the chemical functionalization of uniform and discernible nanodiamonds was found to be a key parameter, and depending on the type of functional group (hydroxy, fluorine, etc.) and its position on the diamondoid, the structure of the discrete deposits can vary dramatically.
D2 and H2 adsorption capacity and selectivity in CHA zeolites: Effect of Si/Al ratio, cationic composition and temperature
Igor Bezverkhyy,Quentin Pujol,Céline Dirand,Frédéric Herbst,Mathieu Macaud,Jean-Pierre Bellat +5 more
TL;DR: In this article, the effect of Si/Al ratio and cationic composition on single gas adsorption of H2 and D2 was studied at 77.4 K and 40 K, respectively.
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Investigation of hydrolysis of lithium oxide by thermogravimetry, calorimetry and in situ FTIR spectroscopy
Guy Weber,E. Sciora,Jordan Guichard,Frédéric Bouyer,Igor Bezverkhyy,J. Marcos Salazar,Céline Dirand,Frédéric Bernard,Hervé Lecoq,Rémy Besnard,Jean-Pierre Bellat +10 more
TL;DR: In this paper, the authors studied the mechanism of hydrolysis of lithium oxide (Li2O) by thermogravimetry, calorimetry and in situ infrared spectroscopy under water vapor pressure at 298 K.
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Enhancement of D2/H2 Selectivity in Zeolite A through Partial Na–K Exchange: Single-Gas and Coadsorption Studies at 45–77 K
TL;DR: In this article, D2/H2 adsorption selectivities under cryogenic temperatures (45-77 K) in Na and K-Na exchanged zeolites A (LTA structural code) measured by a coadsorption technique were reported.