Mass transfer and gas-liquid circulation in an airlift bioreactor with viscous non-Newtonian fluids
✍ Scribed by Guo-Qing Li; Shou-Zhi Yang; Zhao-Ling Cai; Jia-Yong Chen
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 496 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0923-0467
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## 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
The local overall volumetric gas-liquid mass transfer coefficients at the specified point in a gas-liquid-solid three-phase reversed flow jet loop bioreactor (JLB) with a non-Newtonian fluid was experimentally investigated by a transient gassing-in method. The effects of liquid jet flow rate, gas je
The flow properties of the employed aqueous solutions of xanthan and polyacrylamide (PAA) are shown in Fig. . Viscosity, q , and Weissenberg number Wi are plotted against the shear rate in Figs lb and la, respectively. The Weissenberg number