It has already been proved that the soft polyurethane foam particles are very effective carriers for immobilizing fungi and/or mycelia. However, the classic three phase fluid&d bed bioreactor was not effective enough for the production of antibiotics like penicillin due to the lower value of the mas
Some design considerations of a draft tube gas-liquid-solid spouted bed
β Scribed by S.-J. Hwang; Liang-Shih Fan
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 730 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0300-9467
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π SIMILAR VOLUMES
Considering the application of the technique of liquid spouting with multi draft tubes to heat exchangers, the solids circulation rate was studied both experimentally and theoretically. It was found that the solids circulation rate increased with the liquid velocity and with the amount of solids use
Al~traet--Fluid dynamics of gas-liquid-particle flow in the draft tube and liquid-particle flow in the annulus were studied for a draft-tube fluidized bed (DTFB) operating in the circulating regime. The local concentrations and velocities of the continuous liquid phase, solid particles and air bubbl
Flow behavior of gas bubbles, liquid and particles, and mixing in the liquid phase were studied in draft and annulus of a draft tube gas-liquid-solid fluidized bed. The experimental unit was a 80mm ID x 1.5 m column with an 50mm ID internal draft tube. A Z-D unit of the same size and geometry was us