Phase Disequilibrium in the Course of an Exothermic Reaction Accompanied by Liquid Evaporation in a Catalytic Trickle-Bed Reactor

被引：0
作者：
A. B. Shigarov
N. A. Kuzin
V. A. Kirillov
机构：
[1] Russian Academy of Sciences,Boreskov Institute of Catalysis, Siberian Division
来源：
Theoretical Foundations of Chemical Engineering | 2002年 / 36卷
关键词：
Hydrogenation; Evaporation; Phase Equilibrium; Vapor Phase; Dimensionless Parameter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
α-Methylstyrene hydrogenation in a fixed catalyst bed is studied experimentally and theoretically for a cocurrent downflow of the gas and liquid. Gas-phase hydrogenation on dry catalyst granules disturbs the liquid–vapor phase equilibrium. A dimensionless parameter related to the Raoult–Dalton law for a liquid–vapor mixture is suggested to characterize phase disequilibrium in the system.
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页码：159 / 165
页数：6
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