%A Shuyong CHEN, Xigang YUAN, Bo FU, Kuotsung YU %T Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method %0 Journal Article %D 2011 %J Front. Chem. Sci. Eng. %J Frontiers of Chemical Science and Engineering %@ 2095-0179 %R 10.1007/s11705-011-1142-8 %P 448-454 %V 5 %N 4 %U {https://journal.hep.com.cn/fcse/EN/10.1007/s11705-011-1142-8 %8 2011-12-05 %X

Interfacial Marangoni convection has significant effect on gas-liquid and/or liquid-liquid mass transfer processes. In this paper, an approach based on lattice Boltzmann method is established and two perturbation models, fixed perturbation model and self-renewable interface model, are proposed for the simulation of interfacial Marangoni convection in gas-liquid mass transfer process. The simulation results show that the concentration contours are well consistent with the typical roll cell convection patterns obtained experimentally in previous studies.