The behaviour of liquid-fluid&d binary-solid mixtures can be represend by a '%omplete segregation model", where two superposed non-interacting zones am predicted to form. Deviations from this idealized situation may be predicted utilizing existing relationships for the total interaction force on a p
Inverted segregation of binary particles in gas-liquid-solid fluidized bed
โ Scribed by Nobuyuki Hidaka; Masamitsu Onitani; Toshitatsu Matsumoto; Shigeharu Morooka
- Book ID
- 113199843
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 578 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0032-5910
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A new mechanism is proposed to interpret the phenomena observed in the liquid fluidization of the binary particle mixture. Two main factors, the bulk density and voidage fluctuation, are considered to determine the position of the layer of particles in the bed. The new model successfully explains th
A new technique allows for the detection of particle-particle collisions in liquid-solid and gas-liquid-solid fluidized beds from perturbations in the diffusion current of tethered electrodes. A tethered particle, near its anchorage point, can give a good estimate of the collision frequency of a fre
The mixing and segregation behavior of liquid fluidized beds containing two different-sized particle species are described mathematically. This model is based on a mass balance, rather than a volume balance, which has been used by most previous researchers. The model also includes the effects of den