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Fundamental Research
News 11 May 2020

Spectroscopy and quantum calculations uncover the secrets of alumina supports

Using quantum calculations and the first molecular model of the edges of gamma alumina crystallites, a material widely employed in catalysis, teams from IFPEN and the CRMN revisited the NMR spectrum assignment established in the literature up until now.

Issue 42 of Science@IFPEN
News in brief

In situ characterization of the genesis of the active sites of hydrotreatment catalysts by X-ray Absorption Spectroscopy

Meeting environmental standards governing the sulfur content of oil-based fuels hinges around the optimization of hydrotreatment processes (HDT), involving, in particular, the development of more
Issue 42 of Science@IFPEN
News in brief

Multiplying analytical dimensions to identify bio-based molecules

IFPEN is actively involved in the development of innovative processes for the conversion of lignocellulosic biomass into bio-based fuels and molecules. However, in chemical terms, the products
Issue 41 of Science@IFPEN
News in brief

Study of packings for natural gas treatment and CO2 capture columns (HDR 2019)

Employed in certain treatment equipment, such as industrial gas purification columns, structured packings are ordered stacks of corrugated metal sheets that promote contact between the gas and a
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Jean-Charles DE HEMPTINNE

IFP-School Professor / PhD Chemical Engineering
Jean-Charles de Hemptinne graduated from the Katholieke Universiteit Leuven in 1985 with a Chemical Engineering degree followed by a PhD in Chemical Engineering from MIT. In 2000, he defended a thesis
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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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Damien HUDEBINE

Research Engineer
Damien Hudebine obtained his degree in Chemical Engineering (ENSIC) in 1999 before completing his PhD in the kinetic modeling group of IFPEN in collaboration with ENS Lyon until 2002. He then joined
Issue 40 of Science@IFPEN
News in brief

In trickle bed reactor simulators, hydrodynamics count!

Improvements in chemical processes are regularly achieved as a result of the introduction of new internal geometries within reactors. Conventionally, fixed bed reactor models use an overly simple
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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
Issue 39 of Science@ifpen
News in brief

Faujasite zeolite: a new generation is born

THESIS OF CÉLINE PAGIS, YVES CHAUVIN PRIZE 2019