详细信息
醋酸越过油水界面的传递──界面扰动对传质速率的影响
Transfer of Acetic Acid across oil-water Interface──Effect of Interfacial Turbulence on Mass Transfer Rate
文献类型:期刊文献
中文题名:醋酸越过油水界面的传递──界面扰动对传质速率的影响
英文题名:Transfer of Acetic Acid across oil-water Interface──Effect of Interfacial Turbulence on Mass Transfer Rate
作者:陈晓祥[1];王玮[1];罗耀明[1];颜飞雪[1]
机构:[1]华东理工大学化学工程系,华东理工大学联合反应工程研究所
年份:1996
卷号:22
期号:4
起止页码:395
中文期刊名:华东理工大学学报(自然科学版)
外文期刊名:Journal of East China University of Science and Technology
收录:CSTPCD;;国家哲学社会科学学术期刊数据库;Scopus;CSCD:【CSCD2011_2012】;
基金:国家自然科学基金
语种:中文
中文关键词:传质;界面扰动;乙酸;油水界面;传递
外文关键词:mass transfer;extraction;interfacial turbulence;laser holographic;wetted wall column
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.
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