【作者】 李建隆； 李红海； 王伟文；

【Author】 LI Jianlong, LI Honghai, WANG Weiwen (School of Chemical Engineering, Qingdao University of Science and Technology. Qingdao 266042, Shandong, China)

【机构】 青岛科技大学化工学院化学工程研究室；

【摘要】 填料塔中气液两相的流体流动与分布、返混、传质问题一直是影响填料塔待质性能的重要因素,对规整填料塔内的气液两相流动与分布、返混、气液两相在常压和高压下的传质特性、Marangoni效应以及计算流体力学(CFD)在规整填料塔中的应用等方面的国内外研究进展进行了综述。更多还原

【Abstract】 Fluid flow and distribution of gas and liguid phases, backmixing and mass transfer are the impontant factors affecting the performance of packed columes. The research at home and abroad on structured packing column, including fluid flow and distribution of gas and liquid phases, back mixing, mass transfer in gas and liquid phases under normal pressure and high pressure, Marangoni effect, as well as the simulation of fluid flow and mass transfer by Computational Fluid Dynamics (CFD) are reviewed.更多还原