摘要
在类似湿壁塔的扩散槽中研究醋酸在正己烷和水之间的传递。利用激光全息干涉装置拍摄传质界面现象的全息图。分析界面扰动对传质速率的影响,并给出了传质增强因子的关联式。
The transfer process of acetic acid from the hexane phase to the water phase was studied in a diffusional cell which is similar to a wetted wall column.The holograms of interfacial phenomena were taken by using a laser interferometry system,The effect of interfacial turbulence on mass transfer rate was analysed and the correlation equation for predicting enhancement factor of mass transfer coefficient was given.
出处
《华东理工大学学报(自然科学版)》
CAS
CSCD
1996年第4期395-400,共6页
Journal of East China University of Science and Technology
基金
国家自然科学基金
关键词
传质
界面扰动
乙酸
油水界面
传递
mass transfer
extraction
interfacial turbulence
laser holographic
wetted wall column