𝔖 Bobbio Scriptorium
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Measuring the local gas content in a bubbling layer

✍ Scribed by V. A. Men'shchikov; M. E. Aerov


Publisher
Springer US
Year
1968
Tongue
English
Weight
295 KB
Volume
15
Category
Article
ISSN
1573-871X

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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.