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Recovery of Gallic Acid with Colloidal Gas Aphrons (CGA)

✍ Scribed by Spigno, Giorgia; Jauregi, Paula

Book ID
120262750
Publisher
Walter de Gruyter GmbH & Co. KG
Year
2005
Tongue
English
Weight
309 KB
Volume
1
Category
Article
ISSN
2194-5764

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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