Gas-liquid mass transfer in cocurrent froth flow
β Scribed by J. M. Heuss; C. J. King; C. R. Wilke
- Publisher
- American Institute of Chemical Engineers
- Year
- 1965
- Tongue
- English
- Weight
- 861 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
This article presents the liquid-solid mass transfer characteristics for cocurrent upflow operated gas-liquid solid foam packings. Aluminum foam was used with 10, 20, and 40 pores per linear inch (PPI), coated with 5 wt % Pd on c-alumina. The effects of gas velocity (u g ΒΌ 0.1Γ0.8 m 3 g m Γ2 r s Γ1
## Abstract Gas holdup has been measured in an 83βmm diameter, 2.2βm high column at high gas superficial velocities β 0.22 to 2.7 m/s β and at liquid (water) superficial velocities of 0 to 0.47 m/s, by means of a differential pressure transducer. The equation of Hills (1976) based on the slip veloc