Rheological investigation, Morphology and Time Dependent Stability of Water/Sun Flower Oil Emulsions

In this this project, we have investigated the rheology of emulsion and effect of different parameters like homogenizing time, shearing time, stability, effect of volume fraction over rheology or stability etc. For the purpose, the emulsion was prepared by the emulsification of water in vegetable oil and the contents of water in emulsion were varied from 5-40% by volume. It has been noticed that the size was decreased and the number was increased with the increase in homogenizing time. The shear viscosity, storage modulus and loss modulus all the parameters were decreased with the increase in frequency of measurement, irrespective of water contents. The zero shear viscosity as well as the yield stress was increased with the