Coalescence of Bubbles and Stability of Foams in Brij Surfactant Systems
β Scribed by Samanta, Sayantan; Ghosh, Pallab
- Book ID
- 111943778
- Publisher
- American Chemical Society
- Year
- 2011
- Tongue
- English
- Weight
- 934 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0888-5885
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π SIMILAR VOLUMES
## Abstract Coalescence of air bubbles is important in gasβliquid reactors and food processing operations. Bubbles can be stabilized by using nonβionic surfactants. Binary coalescence of air bubbles in ethylene glycol and aqueous glycerol solutions were studied in this work in presence of Span 80.
## Coalescence and breakup m a swarm of bubbles were directly observed by usmg the hq& speed cmematcgrapby It was designed so that three dunenslonal
Gas bubbles are formed as cavities in liquids, their pressure, shape, and deformability determined by the surface tension of the liquid. They are vital components in foams, microfluidics, [1] sonochemical reactions, [2] generation of atmospheric aerosol, [3] and in the scent and taste delivery of so