Effect of surface-active agents on the rate of solid-liquid mass transfer with gas generation at the interface
β Scribed by G.H. Sedahmed; A.M. Ahmed
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 562 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0300-9467
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The mass transfer from a gas bubble in water is calculated for the important case where this mass transfer is decreased by the presence of surfactant in the liquid phase. In the calculation it is assumed that a stationary situation has been established as regards the exchange of surfactant between i
The influence of surface-active agents on the mass transfer coefficient can be classed under three dimensionless parameters: Re, Cu. and De. From this classification, which is represented in a table, it follows whether the interface of the bubble is rigid, free, or of an intermediate nature. The mas