摘要
介绍了三种有代表性的填料萃取塔的液泛速度计算公式，并通过它们用于三种典型的液-液实验体系和两种不同填料的计算结果的比较，对这些公式的适用范围进行了讨论。
Three typical calculation formulae for flooding velocity in packing extraction tower were introduced.The calculation results of three typical liquid-liquid test system and two kinds of packings were compared. Thesuitabilities of these formulae were discussed as well.
出处
《炼油设计》
1998年第3期38-41,共4页
Petroleum Refinery Engineering
关键词
填料塔
萃取塔
计算方法
液泛速度
化工设备
packed extraction tower, packing, flooding velocity, correlation equation, interfacial tension,calculation method
