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Fundamental Research
News 19 February 2021

IFPEN sheds light on the genesis of deposit formation in fuels

Teams at IFPEN studied the phenomenon of fuel autoxidation, phase separation and deposit formation causing a variety of malfunctions. Having proposed a new deposit formation process, researchers validated it for diesel, biodiesel and aviation kerosene fuels using a new methodology and demonstrated the role of charge carriers and polarity at the oxidized/non-oxidized product interface. 

Fundamental Research
News 13 November 2020

Shedding light on the external surface of zeolites by quantum calculation

Thanks to quantum modeling calculations conducted on the ZSM-5 zeolite, IFPEN’s research has nevertheless demonstrated the existence of a much larger variety of active sites on the surface than in the internal nanoporosity.

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Véronique LACHET

Project manager, physical chemistry of complex fluids
Véronique Lachet received her Chemical Engineer degree (Chimie ParisTech, Paris) in 1995 and her PhD in Physical Chemistry (Paris Sud University, Orsay) in 1998. After a short postdoctoral stay
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Céline PAGIS

Research Engineer in Heterogeneous Catalysis – PhD in Material Sciences
Céline Pagis completed a MSc degree from the engineering school of Centrale Marseille in 2015. In 2018, she received her PhD in Material Sciences and Catalysis at IRCELYON and IFP Energies Nouvelles
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François ROPITAL

Research engineer – Project leader
François Ropital is a Materials Engineer from the National Institute of Applied Sciences in Lyon (1980), Doctor of the École Nationale Supérieure des Mines de Saint-Étienne in Chemical Engineering
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Thibaud Chevalier

Research Engineer / Ph.D. in Mechanical Engineering
Thibaud Chevalier joined IFP Energies nouvelles in 2016 as a research engineer in the Physics and Analysis department. From 2021 to 2023, he has also been Lab manager for NMR, HPMI, SAXS, XRD, SEM and
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Gerhard PIRNGRUBER

Gerhard Pirngruber
Research scientist, Project Leader
I studied Technical Chemistry at the TU Vienne, Austria (1990-1995). After my graduation I moved to Twente University, Netherlands, as a PhD student (1995-1999). Under the supervision of Prof. Lercher
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Carlos NIETO-DRAGHI

Research Engineer / Project Manager
Carlos Nieto-Draghi (b. 1975) completed a Chemical Engineer degree at the Simón Bolívar University (Caracas, Venezuela) followed by a DEA and Ph.D. in Chemical Engineer and Processes at the Rovira i
Numéro 39 de Science@ifpen
News in brief

Interactions between clay minerals and anionic surfactants

THESIS OF ARIANE SUZZONI
Issue 39 of Science@ifpen
News in brief

An explosive cocktail for steel fracture?

THESIS OF MARTIEN DUVALL DEFFO AYAGOU
Numéro 38 de Science@IFPEN
News in brief

CARMEN focuses on energy transition materials

To support the development of innovations for the energy transition, the CNRS, École Normale Supérieure Lyon, IFPEN, Sorbonne University, Claude Bernard Lyon 1 University and the University of
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Marie MARSIGLIA (Moiré)

Researcher - PhD in Physical-Chemistry
In 2012, Marie MARISGLIA (MOIRE) obtained her Master Degree in Chemistry and the French Engineer title from ENSCR. Three years later, she became PhD in Physical Chemistry from UPMC and won IFPEN My