The Formation and Characteristic of Middle Phase Microemulsion (Ⅱ)The Effect of the Oils

The middle phase microemulsion system containing highly purified sodium dodecyl sulfonate have been investigated using salinity scanning and interracial tension methods.
The effective regularities of the kind of oil on both the phase behavior and the physical chemistry properties have been investigated. Some rules are worked out and theortical discussions have been attempted, which are belived to be of practical importance to tertiary oil recovery.