The invention pertains to a method and extraction apparatus with pulsed columns for monitoring the dispersed phase that calculates by means of using ultrasonic waves the dispersion that forms on the boundary between the light liquid phase and the heavy liquid phase in the pulsed columns. With the invention, the outer wall of the pulsed column of an extraction tower is irradiated with ultrasonic waves, the radioactive waves or the transmitted waves are received, and the dispersion of the dispersed phase in the pulsed columns is calculated on the basis of the level of radioactive or transmitted waves.
NASA STI/Recon Technical Report N
- Pub Date:
- Electromagnetic Pulses;
- Ultrasonic Radiation;
- Wave Propagation;
- Stainless Steels;
- Fluid Mechanics and Heat Transfer