Determination of ultrasonic pressure in ultrasonic airlift reactor
The change of ultrasonic pressure vs. axial distance, superficial gas velocity, viscosity and ultrasonic electric power in the ultrasonic airlift reactor is determinated under air water and air CMC (the content of CMC is 2g/L) system. The results of determination show that under small superficial gas velocity the axis distribution of ultrasonic pressure deal with the distance away probe, the more distance, the less ultrasonic pressure; with superficial gas velocity, the bigger superficial gas velocity, the less ultrasonic pressure; with viscosity, the bigger viscosity, the less ultrasonic pressure; with ultrasonic electric power, the bigger ultrasonic electric power, the bigger ultrasonic pressure. \[