A transparent micro-device to study mass transfer and thermodynamics in two-phase flows at high pressure
Résumé
Concentration data and mass transfer coefficients between supercritical CO2 and water in microfluidic capillaries are still scarce in the literature, although they are a big asset for the understanding of green chemical processes using water and supercritical CO2.
In this study, a transparent, inexpensive and pressure resistant microsystem is developed to investigate mass transfer of a two-phase flow of water and CO2 under high-pressure (P > 70 bar). It is based on microcapillary technology [1] and allows 2D axisymmetric modelling.
Domaines
Sciences de l'ingénieur [physics]
Origine : Fichiers produits par l'(les) auteur(s)
Loading...