Effect of Added Surfactant on Interfacial Tension and Spontaneous Emulsification in Alkali/Acidic Oil Systems
β Scribed by Rudin, Jeff; Bernard, Camille; Wasan, Darsh T.
- Book ID
- 121419404
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 865 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0888-5885
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π SIMILAR VOLUMES
The effects of a ready-made surfactant (sodium dodecyl sulfate) on the dynamic interfacial tension between a model acidic oil (linoleic acid dissolved in paraffin oil) and various aqueous alkaline (NaOH) systems have been studied using pendant drop tensiometry at surfactant concentrations both below
Experimental studies are conducted in order to elucidate the mechanisms responsible for synergism/antagonism for lowering dynamic interfacial tension in model oil/surfactant/brine systems. A well-defined model oil is selected for controlled design of experiments, thus enhancing verification of known