HYDRODYNAMIC STUDIES IN A HALF SLOT-RECTANGULAR SPOUTED BED COLUMN |
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| Authors: |
Murat Dogan B Zü htü Uysal John R Grace |
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| Affiliation: |
a Gazi University, Department of Chemical Engineering, Ankara, Turkey
b University of British Columbia, Department of Chemical and Biological Engineering, Vancouver, Canada |
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| Abstract: | Experiments were carried out in a half slot-rectangular spouted bed to investigate the effects of slot width and lower section basal angle on column hydrodynamics. Flow regimes, minimum spouting velocity, spouting and maximum pressure drops, and maximum spoutable bed height were determined for 4 mm diameter polyethylene particles. The results are compared with those for conventional cylindrical and rectangular spouted beds. Correlations for each hydrodynamic parameter are developed and compared with equations available in the literature. |
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| Keywords: | Spouted bed Slot-rectangular Slot width Basal angle Hydrodynamics Flow regime |
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