FIELD: process engineering.
SUBSTANCE: invention relates to production of stable fine water-hydrocarbon emulsion for ecologically safe fuel additives and bitumen binder in road construction from water and hydrocarbon components pre-cleaned of mechanical impurities. Proposed method consists in mixing and blending water-hydrocarbon emulsions by micro vortex mincing and conversion in viscous fluid at micro vortex hydrodynamic structures. Said structures are formed in boundary layer in displacement of viscous fluid relative to solid surface and/or displacement of viscous fluid relative to itself at 0°C to 95°C. Note here that this occurs at pressure varying from 0.5 kg/cm2 to 10000 kg/cm2. Invention relates also to emulsions produced by above described method.
EFFECT: production of stable fine water-hydrocarbon emulsion for ecologically safe fuel additives and bitumen binder in road construction.
12 cl, 4 ex
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