Dynamic Interfacial Tension between Crude Oil and Dodecylmethylnaphthalene Sulfonate Surfactant Flooding Systems
β Scribed by Zhao, Z.; Li, Z.; Qiao, W.; Cheng, L.
- Book ID
- 120340233
- Publisher
- Taylor and Francis Group
- Year
- 2007
- Tongue
- English
- Weight
- 413 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1556-7036
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π SIMILAR VOLUMES
the final value of the interfacial tension, which corresponds to the equilibrium value in the spinning drop tensiometer, should govern the displacement of connected oil. For over-optimum systems, the transient minimum should apply to mobilization of the disconnected oil blobs.
Detergency of oily soil is a complex kinetic process that includes contributions from the wash system physical properties, time and temperature of wash, and the hydrodynamic forces exerted during the wash process. Generally, surfactant mixtures that exhibit a low oil-water interfacial tension are co