METHOD OF SIMULTANEOUS ULTRASOUND CAVITATION PROCESSING OF DIFFERENT-COMPOSITION MEDIA Russian patent published in 2013 - IPC B01J19/10 

FIELD: process engineering.

SUBSTANCE: invention relates to cavitation treatment of fluid media and those wherein specific content of water or other fluid medium exceed 65-70% of total amount. Proposed method consists in placing whatever volumes in channel with fluid wherein flat standing acoustic wave is generated to pass through processed volumes, primarily, perpendicular to their position. Material of said volumes features specific acoustic resistance equal to or approximating to resistance of fluid filling channel or to that of processed fluid. Amplitude of ultrasound resonance oscillations exceeds the threshold of acoustic cavitation for fluids processed at the given moment with due allowance for losses wall penetration losses. Fluid processing temperature is set by channel fluid. Width between channel walls is multiple of the quarter of channel fluid acoustic wavelength.

EFFECT: ultrasound processing at required temperature conditions.

5 dwg