文献类型：期刊文献

中文题名：蒸馏塔内液体混合对汽体混合的影响

英文题名：Effect of Liquid Mixing on Vapour Mixing in Distillation Columns

作者：李玉安[1];李倩英[1];路秀林[1]

机构：[1]华东化工学院化学工程系

年份：1991

卷号：17

期号：5

起止页码：550

中文期刊名：华东化工学院学报

收录：国家哲学社会科学学术期刊数据库;Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：蒸馏塔;塔板;液体混合;气体混合

外文关键词：distillation column; column tray; tray efficiency; liquid mixing; vapour mixing

摘要：提出了塔板上液体混合对板间汽体混合影响的概念,并获得了相应的关联式。经塔板效率的计算结果比较,本文关系式的计算值与Diener的数据相当吻合,而与不考虑液体混合对汽体混合影响的相比,误差明显减小。
A new concept about the effect of liquid mixing on vapour mixing in distillation columns is presented and the relevant correlation equations are obtained. The calculated values of tray efficiency are in good agreement with those reported by Diener and the discrepancies are smaller than those without taking into account the effect of liquid mixing on vapour mixing between trays.