Minimum liquid fluidization velocity in two- and three-phase fluidized beds with non-Newtonian fluids
✍ Scribed by H. Miura; Y. Kawase
- Book ID
- 114080203
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 380 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0032-5910
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📜 SIMILAR VOLUMES
## Abstract In the present investigation minimum fluidization velocity, __U__~mf~, in a two‐phase inverse fluidized bed reactor is determined using low‐density polyethylene and polypropylene particles of different diameters (4,6 and 8 mm) by measuring pressure drop. In a glycerol system __U__~mf~ d
## Abstract Liquid‐phase volumetric mass transfer coefficients, __k__~L~a were determined in three‐phase inverse fluidized beds of low‐density polyethylene (LDPE) and polypropylene (PP) spheres fluidized by a countercurrent flow of air and Newtonian (water and glycerol solutions) or non‐Newtonian l
Hydrodynamics and gas-liquid mass transfer in three-phase fluidized beds have been investigated. Particular attention has been paid to the influence of non-Newtonian flow behaviors of liquids on hydrodynamic characteristics and mass transfer rates. The minimum fluidization velocity, bed voidagc, gas