MODEL CALCULATION OF THE COMPRESSION BEHAVIOR OF DUST FILTER CAKES

被引：24
|
作者：
HOFLINGER, W
STOCKLMAYER, C
HACKL, A
机构：
[1] Institut für Verfahrens-, Brennstoff- und Umwelttechnik, TU Wien, A-1060 Wien
来源：
FILTRATION & SEPARATION | 1994年 / 31卷 / 08期
关键词：
D O I：
10.1016/0015-1882(94)80538-5
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A computer simulation program for the build-up of a dust filter cake has been developed. The dynamics of the compression behaviour inside the cake can be simulated with this program. The simulation reveals a correlation between interparticulate forces and the resulting pressure drop in the cake. The simulation results demonstrate theoretically the internal structure of a filter cake, and give an explanation for the layered structure of the filter cake as revealed by previous experimental investigations.
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页码：807 / 811
页数：5
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