Comparison of the dynamic behaviour of packed and plate distillation columns

被引：0
|
作者：
Fieg, Georg [1 ]
Wozny, Guenter [1 ]
Jeromin, Lutz [1 ]
Kruse, Christopher [1 ]
机构：
[1] Henkel KGaA, Duesseldorf, Germany
来源：
Chemical Engineering and Technology | 1994年 / 17卷 / 05期
关键词：
Computer simulation - Distillation columns - Fluid dynamics - Heat transfer - Mass transfer - Mathematical models - Packed beds - Plates (structural components);
D O I：
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学科分类号：
摘要：
The results of experimental investigations on distillation columns operating on a lab and on a production scale are presented and compared with the results obtained by simulation. There is good agreement between experiment and simulation. On the basis of these results a dynamic analysis was carried out. It compares the dynamic behaviour of packed and plate distillation columns of the same diameter and same number of theoretical plates. This reflects the influence of the different hold-ups of the two columns.
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页码：301 / 306
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