A brief overview was given of the three popular mass transfer mechanisms in literature,shuttle effect,mixing of the gas-liquid boundary layer and inhibition of bubble coalescence.

• 简要叙述了目前提出的三种颗粒增强传质机理:传输作用,边界层混合作用和阻止气泡聚并作用,讨论了每种机理可能适用的体系。