Gas hold-up in a three-phase reciprocating plate column

被引:4
|
作者
Nikolic, LB
Nikolic, VD
Veljkovic, VB
Skala, DU
机构
[1] Fac Technol, Leskovac 16000, Serbia Monteneg
[2] Fac Technol & Met, Belgrade 11000, Serbia Monteneg
关键词
gas hold-up; three phase system; bioreactor; vibration column; correlation;
D O I
10.2298/JSC0511363N
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The influence of the geometry of a reciprocating plate column (diameter), superficial gas velocity, vibration intensity and content of the solid phase in the column on the gas hold-up in a three phase column (G-L-S) were investigated in this study. For comparison, the gas hold-up was also analyzed in a gas-liquid system (G-L) in the same type of column. Good agreement between the experimentally determined values of the gas hold-up and those calculated on the basis of the derived correlation for the G-L and G-L-S system was obtained.
引用
收藏
页码:1363 / 1371
页数:9
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