新型立体传质塔板CTST的研究与开发进展  

The Research and Developments of CTST

作　　者：李春利[1] 孙玉春[1] 王志英[1] 方静[1] 

机构地区：[1]河北工业大学化工学院,天津300130

出　　处：《河北工业大学学报》2004年第2期155-162,共8页Journal of Hebei University of Technology

摘　　要：立体传质塔板CTST是一系列大通量高效喷射型塔板,该塔板是一种空间结构塔板,具有通量大、效率高、压降低、抗堵性能强、消泡性能好等优点.本文综述了立体传质塔板CTST的研究进展,包括流体力学性能研究、板上液相流动性能研究、传质性能研究、计算机模拟技术等.介绍了CTST技术在工业生产中的应用和取得的成果.CTST are a series of new type spray trays.The plates have their own spatial structures with many advantages:such as with higher flux and efficiency,lower pressure drop,better blockage and foaming resistense and so on.The research development of CTST is reviewed,including the study on hydromechanics,flow property of liquid phase on plate,mass transfer property and computer simulation technology etc.And this paper introduces the application of CTST in industry.

关 键 词：精馏 塔板 传质 分离 CTST 

分 类 号：TQ053.5[化学工程]