CHARACTERISATION OF COLLOIDAL GAS APHRONS
โ Scribed by SAVE, SANJIV V.; PANGARKAR, VISHWAS G.
- Book ID
- 120471698
- Publisher
- Taylor and Francis Group
- Year
- 1994
- Tongue
- English
- Weight
- 523 KB
- Volume
- 127
- Category
- Article
- ISSN
- 0098-6445
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๐ SIMILAR VOLUMES
Colloidal gas aphrons (CGAs) were first reported by Sebba (J. Collozd Interface Sci., 35 (4) (1971) 643) as micro bubbles ( 10-100 /xm), composed of a gaseous inner core surrounded by a thin surfactant film, which are created by mtense sumng of a surfactant solution. Since then, these colloidal disp
## Abstract The variation of air holdup and stability of colloidal gas aphrons (CGAs) with stirring time, surfactant concentration [6, 8.1, 10, and 12 mM sodium lauryl sulfate (SLS)], and stirring speed (3500โ7000 rpm) was investigated, and an empirical correlation between the air holdup and stirri