๐”– Bobbio Scriptorium
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The operation of a bubble column at high throughputs: I. Gas holdup measurements

โœ Scribed by J.H. Hills


Publisher
Elsevier Science
Year
1976
Weight
869 KB
Volume
12
Category
Article
ISSN
0300-9467

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๐Ÿ“œ SIMILAR VOLUMES


Estimation of local holdup in the bubbli
โœ J.B. Yianatos; A.R. Laplante; J.A. Finch ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 381 KB

Electrical conductivity has been used to measure local gas holdup in the bubbling zone (holdup C&30 %) and froth zone (holdup 695 %) ofa flotation column. Models have been developed to cover the full range of dispersed phase volume fraction, based on tortuosity or effective path between electrodes.

A model for gas holdup in bubble columns
โœ R. Krishna; P.M. Wilkinson; L.L. Van Dierendonck ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 548 KB

The aim of this study was to develop a practically usable model to describe the influence of mcreased gas density on the gas holdup m bubble column reactors. In order to develop an insIght into this effect, we performed extensive sets of experiments at pressures ranging from 0.1 MPa to 2 MPa and wit