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A coupled experimental/numerical approach for fluids mixing study under supercritical antisolvent process conditions in microreactors

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorZHANG, Fan
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorERRIGUIBLE, Arnaud
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorMARRE, Samuel
dc.contributor.editorJuan Francisco Rodriquez Romero
dc.contributor.editorIgnacio Gracia Fernandez
dc.contributor.editorTeresa Garcia Gonzalez
dc.contributor.editorJesus Ramo Marcos
dc.contributor.editorJesus Manuel Garcia Varga
dc.contributor.editorElisabeth Badens
dc.contributor.editorThomas Gamse
dc.contributor.editorEberhard Schlucker
dc.date.accessioned2021-05-14T09:34:03Z
dc.date.available2021-05-14T09:34:03Z
dc.date.conference2019-04-08
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/76097
dc.description.abstractEnSupercritical antisolvent techniques have demonstrated promises for processing organic materials at the nanoscale. However, their industrial development is still limited by the poor understanding of the inherent coupled physico-chemical mechanisms (thermodynamics, hydrodynamics, and nucleation-growth). Previous work has demonstrated that it was possible to implement Supercrical AntiSolvent prcoesses in microfluidicsdevices (μSAS), but without deeper investigations into the physico-chemical phenomena [1]. Indeed, micromixing could have a significant effect over particles size and size distribution since homogeneous concentration distribution and high degree of supersaturation can only be reached by intense micromixing obtained through various strategies of mixing geometries. Therefore, we have investigated coflowing fluids at high pressure in a microchip to address the classical limitations and to well control the process conditions. By comparing the experimental observations to the numerical simulation, fluid flow behaviour has been studied for microfluidic mixing and the process condition effects have been captured.
dc.language.isoen
dc.publisherITQUIMA
dc.source.title17th European Meeting on Supercritical Fluids and 7th European Meeting High Pressure Technology, ITQUIMA, April 8-11, 2019 : proceedings
dc.title.enA coupled experimental/numerical approach for fluids mixing study under supercritical antisolvent process conditions in microreactors
dc.typeCommunication dans un congrès avec actes
dc.subject.halChimie/Matériaux
bordeaux.page23-24
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.countryES
bordeaux.title.proceeding17th European Meeting on Supercritical Fluids and 7th European Meeting High Pressure Technology
bordeaux.conference.cityCiudad Real
bordeaux.peerReviewedoui
hal.identifierhal-02900032
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02900032v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=17th%20European%20Meeting%20on%20Supercritical%20Fluids%20and%207th%20European%20Meeting%20High%20Pressure%20Technology,%20ITQUIMA,%20April%208-11,%202019%20:%20proceedi&rft.spage=23-24&rft.epage=23-24&rft.au=ZHANG,%20Fan&ERRIGUIBLE,%20Arnaud&MARRE,%20Samuel&rft.genre=proceeding


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