The frequency,output power,action style and action time of the ultrasonic wave,the kind of adsorbate and granulated carbon sizes were primary factors in the process of ultrasonic regeneration.

• 超声波频率及输出功率、吸附物质种类，超声作用方式及作用时间和活性炭粒径大小是超声再生过程的主要影响因素。