塔填料的研究现状及发展趋势  

Research and Development Trend of Column Packing

作　　者：李群生[1] 马文涛[1] 张泽廷[1] 

机构地区：[1]北京化工大学化学工程学院,北京100029

出　　处：《化工进展》2005年第6期619-624,650,共7页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金资助项目(No.20476005);中国石化股份有限公司资助项目(No.X504025)。

摘　　要：介绍了散堆填料的发展过程,分析了通过改变散堆填料的几何结构以改变填料性能的方法;并对规整填料的发展、现状作了综述性的介绍,阐述了提高规整填料传质效率的途径;简单分析了今后填料塔的发展方向。关键词填料塔;散堆填料;This paper introduces the development process of random packing. The method to change the performance of random packing through changing its configuration is analyzed. At the same time, the research and development of structured packing, are summarized, and the way to improve mass transfer efficiency is discussed. In addtion, the development direction of (packing) column in the future is presented.

关 键 词：填料塔 散堆填料 规整填料 

分 类 号：TQ035.5[化学工程]