Phase distributions in a gas–liquid–solid circulating fluidized bed riser
✍ Scribed by S. A. Razzak; S. Barghi; J.-X. Zhu
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 471 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0008-4034
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📜 SIMILAR VOLUMES
Axial and radial segregation effects due to differences in particle sizes and solids densities were studied in a 0.2-m-dia. riser at gas velocities between 3.5 and 7 m/s and solids circulation rates between 8 and 40 kg/(m2.s). Two bed materials (a quartz sand/iron powder mixture and a quartz sand wi
## Abstract Although axial liquid dispersion has been studied extensively in particulate fluidized beds, no data has been reported previously in a liquid–solid circulating fluidized bed (LSCFb). In this work, the axial liquid dispersions at various radial positions were measured in an LSCFB of 76 m
## 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