低频超声反应器声场的研究

Influencing Factors of Cavitation Effect of Lower-frequency Ultrasound Reactor

利用超声波降解罗丹明B来测量自制两用式超声波反应器和超声波——环流式反应器的声场,通过测定罗丹明B降解率的变化,研究了超声波反应器和超声环流反应器空化效应,并讨论影响超声波反应器和超声环流反应器的空化效应的因素及不同条件下的声场特征.

The degradation rate of RhB is used to measure the sound filed of a self-made ultrasonic reactor and the circulation ultrasonic reactor. The feature of the cavitation effect is investigated by measuring the change of the degradation rate of RhB,and the factors that influence ultrasonic reactor cavitation and acoustic field under different conditions are discussed.