## Abstract Experimental data on flow pattern transitions, pressure drop, and flow characteristics for cocurrent gas–liquid flow through packed columns in microgravity is analyzed. The pulse flow regime exists over a wider range of gas and liquid flow rates under microgravity conditions. Furthermor
Solid-liquid mass transfer in packed beds with cocurrent downward two-phase flow
✍ Scribed by Ana Lakota; Janez Levec
- Publisher
- American Institute of Chemical Engineers
- Year
- 1990
- Tongue
- English
- Weight
- 423 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0001-1541
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In processes with immobilized cells mass transfer across the boundary layer surrounding the support often plays an important role. Relatively little is known about external mass transfer as a function of the superÐcial gas velocity in bioreactors such as air-lift loop reactors. In this work ion-exch
## 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