An emulsion is a two-phase system formed by droplets dispersed in another non-miscible liquid. Many emulsions consist of a hydrophobic ‘oily’ phase dispersed in a continuous aqueous phase.

This article introduces the application of high-resolution ultrasonic spectroscopy (HR-US) for the analysis of emulsions and suspensions. The authors outline the principles of the technique and ...

Emulsions are two-phase systems consisting of a dispersed phase (the droplets or particles) and a continuous phase (liquid diluent like water). In the dispersed phase, droplet size is critically ...

Spectroscopy using light is a familiar technique and the electromagnetic spectrum from UV to IR is routinely employed. This article looks at the advantages and applications of spectroscopy using sound ...

The size distribution of emulsion droplets affects the stability, performance, and rheological behavior of the dispersion. Multiple measurements are required to optimize the formulation through to ...