Invited conference: Visualization of gas-liquid mass transfer around bubbles, N. Dietrich, M. Jimenez, M. Mei, L. Yang, F. Felis, F. Xu, K. Loubière & G. Hébrard, Xi’an Jiatong University, Meeting Room 2, School of Aerospace, October the 16th 2018, China

Abstract: Mass transfer in gas/liquid systems is of prime interest for several areas (medicine, chemical engineering, environmental purpose, waste water treatment, etc.). Some techniques enable a direct visualization of this complex phenomenon and thus represent a powerful tool for understanding the different mechanisms governing the mass transfer. The purpose of this presentation is to focus on the combination of different techniques to visualize and quantify accurately both hydrodynamics and mass transfer around different gas/liquid interfaces.