Article Dans Une Revue Chemical Engineering and Processing: Process Intensification Année : 2002

A one dimensional model for the prediction of extraction yields in a two phases modified twin-screw extruder

Laurent Prat
Pascal Guiraud
Christophe Gourdon
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Résumé

Solid/liquid extraction is performed on raw plant substrate with a modified twin-screw extruder (TSE) used as a thermo-mecanochemical reactor. Visual observations and experimental residence time distributions (RTD) are used to develop a solid transport model based on classical chemical engineering method. Modeled and experimental residence times are compared. The transport model is then coupled with a reactive extraction model in order to predict extraction yields.

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hal-03604561 , version 1 (10-03-2022)

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Laurent Prat, Pascal Guiraud, Luc Rigal, Christophe Gourdon. A one dimensional model for the prediction of extraction yields in a two phases modified twin-screw extruder. Chemical Engineering and Processing: Process Intensification, 2002, 4 (9), pp.743-751. ⟨10.1016/S0255-2701(02)00003-X⟩. ⟨hal-03604561⟩
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