Experimental investigation of the effects of particle properties on solids holdup in an LSCFB riser
β Scribed by Long Sang; Jesse Zhu
- Book ID
- 116352070
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 923 KB
- Volume
- 197
- Category
- Article
- ISSN
- 1385-8947
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Part I showed that the presence of solids decreased gas holdup under conditions typical of flotation in columns. Four mechanisms which might explain this effect are evaluated here: bubble coalescence, slurry density and viscosity changes, changes in radial gas holdup and flow profiles, and bubble wa
## Abstract The axial profiles of crossβsectional average solids holdup profiles were studied in two 10βm long, 76βmm i.βd. and 203βmm i.βd. risers with the solids circulation rate up to 550βkg/m^2^s, superficial gas velocities up to 10.0βm/s, and solids inventory up to 410βkg in the 320βmm i.βd. s