Effect of counterions on coacervation and solubilization in oil-external and middle-phase microemulsions
Journal Article
·
· J. Colloid Interface Sci.; (United States)
The effect of hydrated radii, valency and concentration of counterions on 3 phenomena (coacervation of aqueous surfactant solutions, solubilization capacity of oil-external microemulsions, and solubilization in middle-phase microemulsions) was reported. The electrolytes LiCl, NaCl, KCl, NH/sub 4/Cl, and CaCl/sub 2/ were used. It was concluded that the middle-phase microemulsion behaves like a water-continuous system with respect to the effect of counterions. 32 references.
- OSTI ID:
- 6324290
- Journal Information:
- J. Colloid Interface Sci.; (United States), Journal Name: J. Colloid Interface Sci.; (United States) Vol. 80:2; ISSN JCISA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020300* -- Petroleum-- Drilling & Production
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMMONIUM CHLORIDES
AMMONIUM COMPOUNDS
AMMONIUM HALIDES
CALCIUM CHLORIDES
CALCIUM COMPOUNDS
CALCIUM HALIDES
CHLORIDES
CHLORINE COMPOUNDS
COALESCENCE
COLLOIDS
DISPERSIONS
ELECTROLYTES
EMULSIONS
ENHANCED RECOVERY
FLUID INJECTION
HALIDES
HALOGEN COMPOUNDS
LITHIUM CHLORIDES
LITHIUM COMPOUNDS
LITHIUM HALIDES
MICELLAR SYSTEMS
MICROEMULSIONS
OIL WELLS
POTASSIUM CHLORIDES
POTASSIUM COMPOUNDS
QUANTITY RATIO
RECOVERY
SODIUM CHLORIDES
SODIUM COMPOUNDS
SOLUBILITY
SURFACE PROPERTIES
SURFACE TENSION
SURFACTANTS
VALENCE
WATERFLOODING
WELLS
020300* -- Petroleum-- Drilling & Production
ALKALI METAL COMPOUNDS
ALKALINE EARTH METAL COMPOUNDS
AMMONIUM CHLORIDES
AMMONIUM COMPOUNDS
AMMONIUM HALIDES
CALCIUM CHLORIDES
CALCIUM COMPOUNDS
CALCIUM HALIDES
CHLORIDES
CHLORINE COMPOUNDS
COALESCENCE
COLLOIDS
DISPERSIONS
ELECTROLYTES
EMULSIONS
ENHANCED RECOVERY
FLUID INJECTION
HALIDES
HALOGEN COMPOUNDS
LITHIUM CHLORIDES
LITHIUM COMPOUNDS
LITHIUM HALIDES
MICELLAR SYSTEMS
MICROEMULSIONS
OIL WELLS
POTASSIUM CHLORIDES
POTASSIUM COMPOUNDS
QUANTITY RATIO
RECOVERY
SODIUM CHLORIDES
SODIUM COMPOUNDS
SOLUBILITY
SURFACE PROPERTIES
SURFACE TENSION
SURFACTANTS
VALENCE
WATERFLOODING
WELLS