FIELD: chemistry.
SUBSTANCE: method involves boiling and filtration. Boiling is carried out at 100°C with simultaneous exposure to ultrasound vibrations which are directed from bottom to top at frequencies which give rise to cavitation effect which destroys all pathogenic microorganisms and creates a flotation concentration mode which carries all colloidal suspensions to the surface in form of foam which is continuously removed.
EFFECT: invention reduces expenses on purifying wax from mechanical impurities, colloidal suspensions, and enables complete disinfection of wax in a single step at low temperature while preserving the initial structure of the wax.
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