析气界面上气泡聚并促进的传质

来源期刊：中南大学学报(自然科学版)1994年第6期

论文作者：李新海

文章页码：767 - 770

关键词：气泡; 传质; 界面

Key words：gas bubble; mass transfer; interface

摘    要：在充分研究析气界面上气泡行为的基础上,根据界面上气泡生长过程的动力学行为,运用界面附近流体流动及相间传质理论,导出了界面上气泡聚并促进的传质模型,在此基础上结合前文工作,导出了析气界面上气泡滑移、聚并及脱离界面逸出这三种气泡行为共同促进的传质模型。

Abstract: With reference to the results of our studyon kinetic behaviour of gas bubbles at gas interface, a model is derived for mass transfer induced by coalescence of gas bubbles at gas evolving interface based on the theories of fluid flow near the interface. Combined with our previous work, the model of mass transfer enhanced together by the slip, coalescence and detachment of gas bubbles on the interface is obtained.