METHOD AND DEVICE FOR STERILISING A LIQUID

摘要

The invention relates to a sterilisation method that comprises heating the liquid with electric field pulses having a frequency higher that 1 MHz at a rate higher than 280° C per second to a processing temperature T between 200 and 66° C, and depending on the value of the processing temperature T, exposing the liquid to a pulsed alternating electric field immediately or shortly after heating the liquid.