Fig. 1
From: Gibbsian surface thermodynamic analysis of emulsion liquid membranes

Schematic of the ELM, oil-in water–in oil (O/W/O) type, the internal and external phases are oil and the membrane phase is water.
From: Gibbsian surface thermodynamic analysis of emulsion liquid membranes

Schematic of the ELM, oil-in water–in oil (O/W/O) type, the internal and external phases are oil and the membrane phase is water.