METHOD OF PREPARING FINE AQUEOUS EMULSION IN LIQUID ORGANIC MEDIUM Russian patent published in 2009 - IPC C10L1/32 B82B3/00 

FIELD: chemistry.

SUBSTANCE: invention relates to the process of preparing a fine nano-sized emulsion of the type "water in liquid fuel", and also "water in oil", and can be used in internal-combustion engines, thermal machines, boilers, ovens, and also in pharmaceuticals and food industry, for example, in the production of moist creams, gels, margarines, where ecofriendly technology watering of a liquid organic base is required. Method consists of mixing the organic phase and aqueous phase with additives or without adding surfactants under the action of UHF of an electromagnetic field. Action of the UHF field is stopped immediately after boiling of the aqueous phase, in this case the temperature of the organic phase remains practically the same. As the aqueous phase, possessing a higher density than the organic, being located at the bottom, the fast heating of the aqueous phase leads to fast boiling, steam from the water get to the organic phase, condense, and form fine emulsion water in organic phase, where the size of the water droplets is from 100 to 400 nm.

EFFECT: method does not require high power of the UHF field, it is effective, economical and safe.

3 cl, 1 ex, 5 dwg