文献类型：期刊文献

中文题名：减粘反应塔液相返混特性的研究

英文题名：A STUDY ON LIQUID BACKMIXING CHARACTERISTIC IN A VISCOSITY BREAKING REACTOR

作者：毛之侯[1];陆仁杰[1];袁向前[1];陈建新[1];刘国群[1]

机构：[1]联合化学反应工程研究所华东化工学院分所,上海200237

年份：1993

卷号：9

期号：4

起止页码：415

中文期刊名：化学反应工程与工艺

外文期刊名：Chemical Reaction Engineering and Technology

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：鼓泡塔;返混;减粘裂化

外文关键词：Bubble column;;Back mixing;;Viscosity breaking.

摘要：运用化学反应工程理论分析了影响减粘裂化过程诸因素。在塔径(?)300mm 塔高2700mm冷模装置中考察了横向筛板数、开孔率、孔径、空塔气速、空塔液速等因素对减粘反应塔液相返混的影响,为工业上流式减粘反应塔的设计提供理论和实验数据。
Some affecting factors of the process for viscosity breaking were analysed by the principles of chemical reaction engineering.In a cold-model equipment300 mm×2700 mm),the effects of the number of horizontal perforated plates,percentage of opening area,diameter of round holes, superficial gas and liquid velocities on back mixing of liquid in an upward viscosity breaking reactor were investigated,the results provided the basis for the design of industrial upward viscosity breaking reactor.