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Circulation model for describing mixing of solid particles in a fluidized bed

✍ Scribed by Yu. S. Teplitskii; V. A. Borodulya; V. K. Vakar; V. Yu. Vostokov; T. P. Eremenko; A. A. Oigenblik

Publisher
Springer US
Year
1984
Tongue
English
Weight
362 KB
Volume
46
Category
Article
ISSN
1573-871X

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πŸ“œ SIMILAR VOLUMES

Axial solids mixing in a circulating flu
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✍ Yu.S. Teplitsky; V.A. Borodulya; E.F. Nogotov πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 261 KB

A phenomenological model of axial solids mixing in a circulating fluidized bed is formulated. The model allows for main specific features of the process: ascending motion of particles in the core zone and their descending motion in the annular zone (inner circulation of solids); substantial changes

Particle holdup in a liquid–solid circul
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✍ Kenichi Hashizume; Shinichi Morita πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 417 KB πŸ‘ 3 views

## Abstract An experiment was conducted to acquire a set of systematic data of particle holdup in risers of a liquid–solid circulating fluidized bed. In the experiment, two kinds of riser were provided, their inner diameter being 24 mm and 36 mm, respectively. Tested particles were of glass and cer

Inviscid model for gross solid circulati
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✍ K. Viswanathan πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 588 KB

An inviscid model is developed to describe gross solid circulation and gas backmixing in axisymmetric fluidized beds. Two distinct cases arc shown to arise: (1) interstitial gas moves upwards everywhere; and (2) interstitial gas circulates giving rise to loop formation in an annular region near th