摘要
针对规整填料塔的特点和近年来的研究进展 ,分析了规整填料内的流体力学和相间传质行为 ,并对规整填料塔内压力降、液泛及气液传质设计计算模型进行比较 ,同时指出了高压填料塔设计计算中应注意的问题。
Based on the features of the structured packed column and recent research progress, the behaviors of hydrodynamics and mass transfer between phases were analyzed ,the design and calculation models of the pressure drop,liquid flooding,and gas fluid mass transfer of the structured packed column were compared,and some noticeable problems were proposed.
出处
《化工机械》
CAS
2001年第4期232-236,共5页
Chemical Engineering & Machinery
关键词
规整填料塔
压力降
传质
设计
计算模型
Structured Packed Column,Pressure Drop,Mass Transfer,Design,Calculation Model
