L
Laurent E. Prat
Researcher at University of Toulouse
Publications - 76
Citations - 1913
Laurent E. Prat is an academic researcher from University of Toulouse. The author has contributed to research in topics: Mass transfer & Microchannel. The author has an hindex of 21, co-authored 76 publications receiving 1746 citations. Previous affiliations of Laurent E. Prat include Centre national de la recherche scientifique & National Polytechnic Institute of Toulouse.
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Solid–liquid extraction of andrographolide from plants—experimental study, kinetic reaction and model
TL;DR: In this article, a two-shape extraction model is proposed and compared with experimental data, which includes the shape factor of the particles population composed of stems and leaves (cylinders and plates).
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Experimental and numerical study of droplets hydrodynamics in microchannels
Flavie Sarrazin,Karine Loubière,Laurent E. Prat,Christophe Gourdon,Thomas Bonometti,Jacques Magnaudet +5 more
TL;DR: In this paper, numerical simulations and experimental determination of the hydrodynamics of liquid-liquid flow in rectangular microchannels were performed using an interface-capturing technique without any interface reconstruction.
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Mixing characterization inside microdroplets engineered on a microcoalescer
TL;DR: In this paper, the authors used a microdevice where microdroplets of reagents are generated and coalesce in a carrier continuous phase, and the characterization of the mixing step inside the droplets, in the perspective to use them for chemical kinetic data acquisition.
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A predictive approach of the influence of the operating parameters on the size of polymer particles synthesized in a simplified microfluidic system.
TL;DR: Monodisperse and size-controlled spherical polymer particles were synthesized by in situ photopolymerization of O/W monomer emulsions by a simplified axisymmetric microfluidic device to study the effect of the viscosity of the continuous phase on the particle size.
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Experiments of mass transfer with liquid-liquid slug flow in square microchannels
N. Di Miceli Raimondi,N. Di Miceli Raimondi,Laurent E. Prat,Laurent E. Prat,Christophe Gourdon,Christophe Gourdon,J. Tasselli +6 more
TL;DR: In this paper, a liquid-liquid mass transfer mechanism with slug flow in microreactor is investigated by means of experiments in square microchannels of 0.2 and 0.3 mm width.