Electrical conductivity probes were used to measure the radial distributions of solids holdup and liquid velocity in a liquid-solid circulating fluidized bed. These distributions are found to be non-uniform, unlike those in a non-circulating bed. The effects of superficial liquid velocity and partic
Effect of Radial Flow Nonuniformity on the Alkylation Reaction in a Liquid−Solid Circulating Fluidized Bed (LSCFB) Reactor
✍ Scribed by Liang, W. G.; Zhu, J.-X.
- Book ID
- 126227496
- Publisher
- American Chemical Society
- Year
- 1997
- Tongue
- English
- Weight
- 249 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0888-5885
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Liquid-solid circulating fluidized beds have a number of attractive features suitable for processes where liquid-solid contact is important (Liang et al., 1996;Zhang et al., 2002). Liang et al. (1996) and Zheng et al. (2002) studied the radial profile of the solid fraction in the liquid-solid circul
## Abstract The local instantaneous and time‐average suspension densities were determined in a 76 mm diameter by 3 m tall liquid‐solids circulating fluidized bed riser using a fibre‐optic probe. Attempts were made to qualify the microflow structure through statistical analysis of the local bed void