
News in brief
Operando spectroscopy in full transparency
The purification of oil feeds for obtaining clean fuels, as well as the treatment of bio-based feeds that can be incorporated in diesel fuels, rely on the hydrotreatment process and hence on the

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InSPIRed process control
R&D work in the field of process monitoring aims to gain a better understanding of the phenomena involved, increase productivity and enhance safety. In this context, Near Infrared Spectroscopy (NIRS)

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Processes are converting to microfluidics
The diversification of resources (atypical oil feeds or bio-based feeds) is leading to the development of new conversion processes a or to the upgrading of flexibility for existing ones. These

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Raman: the secret of a successful separation
The development and optimization of chemical processes increasingly involves the instrumentation of pilot and industrial units with inline effluent analysis technologies, capable of supplying relevant


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Pollutant emissions: better knowing them to fight them better
Vehicle approval certifies that the emissions of said vehicle meet the specifications imposed by existing standards. Although current regulations only concern a limited number of chemical species, the

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Where aviation fuels are concerned... compromise is the name of the game
In the aviation sector, fuels derived from hydrotreated vegetable oils (HEFA a) are seen as an alternative to petroleum based Jet A-1 b to reduce the environmental footprint of air transport. However

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Observation of soot in a diesel flame
The reduction in IC engine particle emissions requires a detailed knowledge of the physicochemical processes at work during combustion. While fuels have long since been considered as a constant for

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NMR and Raman imaging: impregnation of catalysts as if you were there
THESIS BY LEONOR CATITA

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HTE in a milli-fixed bed reactor boosts the development of slurry catalysts
THÈSE DE CHARLES BONNIN