Intensification des procédés par microstructuration
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- 作者：Commenge ; Jean-Marc ; Falk ; Laurent ; Corriou ; Jean-Pierre ; Matlosz ; Michael
- 关键词：Temps caracté ; ristique ; Microstructuration ; Procé ; dé ; Transfert ; Ré ; acteur ; Intensification ; Miniaturisation ; Characteristic times ; Microstructuration ; Process ; Transfer ; Reactor ; Intensification ; Miniaturization
- 刊名：Comptes Rendus Physique
- 出版年：2004
- 出版时间：June, 2004
- 年：2004
- 卷：5
- 期：5
- 页码：597-608
- 全文大小：244 K
文摘
Based on a simple model of a process involving transfer operations and/or reactions, this study relates the process efficiency to the ratio of two time constants: the space time of the fluid and the characteristic time of the operation. Further analysis of the variation of the characteristic time as a function of the characteristic dimensions of the system demonstrates how microstructuration enables the improvement the process efficiency and/or the miniaturization of the process, depending on the main operation involved. To cite this article: J.-M. Commenge et al., C. R. Physique 5 (2004).