Hydrodynamics and oxygen transfer in airlift-loop bioreactor with the internals
โ Scribed by Wu Jie; Feng Pusun
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 110 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0894-1777
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๐ SIMILAR VOLUMES
Gas holdup, mixing, liquid circulation and gas-liquid oxygen transfer were characterized in a large (โผ1.5 m 3 ) draft-tube airlift bioreactor agitated with Prochem ยฎ hydrofoil impellers placed in the draft-tube. Measurements were made in water and in cellulose fiber slurries that resembled broths of
Determinations of volumetric mass transfer coefficient were conducted in a three-phase internal-loop airlift reactor with an enlarged degassing zone. The effect of parameters such as the airflow rate (riser superficial gas velocities between 0.01 and 0.5 m/s), solids loading (up to 30%, v/v), solids