👉 A separated fluid, also known as a phase-separated system or emulsion, is a mixture of two or more immiscible liquids or phases that have been physically separated but remain distinct due to differences in density, viscosity, or other physical properties. In a separated fluid, one phase (like oil) forms droplets dispersed within another phase (like water), creating a heterogeneous mixture that maintains its individual characteristics despite the physical separation. This phenomenon is common in various natural and industrial processes, such as oil and water mixtures, or the formation of foams and emulsions.
