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Thibaud Chevalier
Research Engineer / Ph.D. in Mechanical Engineering
Since 2024, Thibaud Chevalier has joined the Applied Physico-chemistry and Mechanics Division at IFP Energies nouvelles as a Fluid Mechanics Engineer and works on CO2 storage and geothermal energy. He
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Loïc SORBIER
Research Engineer
Loïc Sorbier is a research engineer in Physics graduated from ESPCI Paris. He obtained his PhD in materials science from université de Montpellier and possess accreditation to supervise research (HDR)
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Céline CHIZALLET
Project Leader, ab initio calculations for Catalysis
After a PhD in heterogeneous catalysis (Paris 6 Univ., 2003-2006), during which I acquired skills in mineral synthesis, spectroscopies, catalytic testing and computational modelling, I chose to
News in brief
For xylene separation, hierarchy is not all bad
The three xylene a isomers are each employed in numerous growth market applications (polymers, plastifiers and resins). It is thus vital to improve the efficiency of the separation processes for these
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Extrusion: playing the SAXS for success!
Alumina, the archetypal material used for hydrotreatment catalyst supports, has a porous structure at supramolecular scales, determining the transport of oil feeds within it. This structure is largely
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Boehmite rhapsody! Controlled precipitation
Transition aluminas a, widely used as catalyst supports, play a key role in numerous refining processes. Today, the need to develop new and more efficient catalysts demands, among other things, better
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Surface characterization at the right TEMPO
The value of X-ray photoelectron spectroscopy (XPS) resides in its capacity to supply information on the surface elementary composition (a few nm) and the chemical environment of the atoms probed
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ROCK sets the rhythm for catalyst activation
The development of more efficient hydrotreatment catalysts, based on molybdenum (Mo), requires advanced characterization methods that allow materials to be studied in conditions that match those of