Title of article
Dynamic hold-up of packings with vertical walls
Author/Authors
Svetoslav Nakov، نويسنده , , Daniela Djonova-Atanassova، نويسنده , , Nikolai Kolev، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
391
To page
397
Abstract
The packings with vertical walls and especially the ‘honeycomb’ packings are distinguished for their lowest pressure drop per one transfer unit. Yet there are no universal relationships for calculating the dynamic hold-up of that type of packings. The present work proposes equations for calculating this value under and over the loading point, derived on the basis of the experimental data for 11 arranged packings of that type with different form and dimensions.
Keywords
Packed columns , Arranged packings , Hold-up of the packing , Loading point , Influence of gas velocity and superficial velocity of liquid , EXPERIMENTS
Journal title
Chemical Engineering and Processing: Process Intensification
Serial Year
2000
Journal title
Chemical Engineering and Processing: Process Intensification
Record number
417708
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