首页   按字顺浏览 期刊浏览 卷期浏览 SOME OBSERVATIONS CONCERNING PRESSURE DROP-HOLDUP CORRELATIONS IN TRICKLE BED REACTORS
SOME OBSERVATIONS CONCERNING PRESSURE DROP-HOLDUP CORRELATIONS IN TRICKLE BED REACTORS

 

作者: S. SICARDI,   H. GERHARD,   H. HOFMANN,  

 

期刊: Chemical Engineering Communications  （Taylor Available online 1986）
卷期: Volume 42, issue 1-3  

页码: 1-15

 

ISSN:0098-6445

 

年代: 1986

 

DOI:10.1080/00986448608911733

 

出版商: Taylor & Francis Group

 

关键词: Multiplephase reactors;Trickle bed reactors;Hydrodynamics;Pressure drop;Hold up;Regime-transition

 

数据来源: Taylor

 

摘要:

Correlations between pressure drop and hold-up for trickle-bed reactors operated in the low interaction regime, based on the Ergun-type model and a model of channels with constrictions, are compared. A simplified physical picture of the processes in the high interaction regime is given, allowing to suggest a pressure drop-hold-up correlation for this flow regime.

 

点击下载:  PDF (200KB)



返 回