Variation in shape with size of bubbles in fluidised beds
β Scribed by P.N. Rowe; A.J. Widmer
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 167 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0009-2509
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β¦ Synopsis
NOTATIGN ds bubble diameter, cm V, bubble space volume, cm3 Vs sphere volume (7r/6)ds3, cm3
π SIMILAR VOLUMES
It is shown that existing data on bubble size (when this is not restricted by the vessel dimensions) can be described by ,,f)"Z(h t h$"/g I", \* 5.2 \* 3.0 \* 2.3 f 0.6 \* 0.8 \* 0.8 \* 0.8 \* 0.3
NOTATION a quantity, detìned in Eq. (3) B quantity, defined in Eq. (3) C, concentration of the tracer in the mobile tluid Cz concentration of the tracer in the stagnant zones D coefficient of axial dispersion E quantity, defined in Eqs. (8-11) f(x) arbitrary function F quantity, defined in Eqs. (8-1