Equimolar surface films of cationic and anionic surfactant solutions

Journal Article · Mon Feb 01 04:00:00 EST 1982 · J. Colloid Interface Sci.; (United States)

DOI:https://doi.org/10.1016/0021-9797(82)90025-X· OSTI ID:6827489

Rodakiewicz-Nowak, J

Parameters of the Butler-type adsorption isotherm for some alkylammonium salts, sodium alkylsulfonates, and AOT (at the air-water interface) were estimated. The bulk mixing ratios of cationic and anionic surfactants corresponding to their equimolar surface mixtures were then calculated both for the absence and the presence of inorganic salt. The surface mixing ratios of the components for three equimolar bulk mixtures in the excess of NaBr were also presented.

• OSTI ID: 6827489
• Journal Information: J. Colloid Interface Sci.; (United States), Journal Name: J. Colloid Interface Sci.; (United States) Vol. 85:2; ISSN JCISA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ADSORPTION ISOTHERMS
ALKALI METAL COMPOUNDS
AMMONIUM COMPOUNDS
BROMIDES
BROMINE COMPOUNDS
ENHANCED RECOVERY
HALIDES
HALOGEN COMPOUNDS
ISOTHERM
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
RECOVERY
SALTS
SODIUM BROMIDES
SODIUM COMPOUNDS
SULFONATES
SURFACTANTS