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Gas absorption into a turbulent liquid

โœ Scribed by Alain P. Lamourelle; Orville C. Sandall

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
685 KB
Volume
27
Category
Article
ISSN
0009-2509

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โœฆ Synopsis

Mass transfer coefficients were measured for the liquid phase for gas absorption into a turbulent liquid flowing down a long wetted-wall column. Helium, hydrogen, oxygen and carbon dioxide were absorbed into distilled water over a Reynolds number range of 1300-8300. The results indicate that the liquid phase mass transfer coefficient is proportional to the molecular ditfusion coefficient raised to the 0.54 power. The results are interpreted in terms of an eddy diffusivity model and indicate that the eddy ditfusivity increases as the square of the distance from the interface.

๐Ÿ“œ SIMILAR VOLUMES

Gas absorption into a turbulent liquid
Gas absorption into a turbulent liquid
โœ Brahm D. Prasher ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 288 KB

## GAS absorption by to describe mass transfer around gas-liquid interfaces. In general, most of the models proposed so far make use of the concept of either a rigid interface or an interface where some sort of surface renewal occurs through displacement by eddies around the interface. However, in