PREPARATION OF OLIVE OIL EMULSIONS IN AQUEOUS SOLUTIONS STABILIZED BY OC-20 AND SPAN-60

Preparation and Application of Water-in-Oil Emulsions Stabilized by Modified Graphene Oxide

A series of alkyl chain modified graphene oxides (AmGO) with different alkyl chain length and content was fabricated using a reducing reaction between graphene oxide (GO) and alkyl amine. Then AmGO was used as a graphene-based particle emulsifier to stabilize Pickering emulsion. Compared with the emulsion stabilized by GO, which was oil-in-water type, all the emulsions stabilized by AmGO were w...

On the preparation of lecithin-stabilized oil-in-water emulsions by multi-stage premix membrane emulsification

Olive oil micro-emulsions and study of the emulsifying ability of olive oil endogenous components

Micro-emulsions are of great importance in food industry since they are used in various food applications. In the present study edible olive oil w/o microemulsions without the addition of a co-surfactant were studied. Both chemical and natural surfactants were examined. The chemical surfactants used were Tween 20, 40, 80 and Span 20, 80. The natural substances used as surfactants were endogenou...

Preparation and Properties of Olive Oil Microcapsules

In this paper, microcapsules were produced by complex coacervation using gelatin and acacia as wall materials and olive oil as the core substance. Process parameters, such as the dosage of the crosslinker, concentration of the wall materials, pH Value and the ratio between core and wall materials were analyzed in detail. Moreover, crosslinking degree of wall materials was more important in obta...

Preparation of uniform particle-stabilized emulsions using SPG membrane emulsification.

Various aspects of particle-stabilized emulsions (or so-called Pickering emulsions) have been extensively investigated during the last two decades, but the preparation of uniform Pickering emulsion droplets via a simple and scalable method has been sparingly realized. We report the preparation of uniform Pickering emulsions by Shirasu porous glass (SPG) membrane emulsification. The size of the ...