5[5]Hoffmann M R,Hua I,Hochemer R.Application of ultrasonic irradiation for the degradation of chemical contaminants in water.Ultrasonics Sonochemistry,1996,(3):163~172
6[6]Nagata Y,Nakagawa M,Okuno H,et al.Sonochemical degradation of chlorophenols in water.Ultrasonics Sonochemistry,2000,(7):115~120
7[7]Entezari M H,Heshmati A,Sarafraz-yazdi A.A combination of ultrasound and inorganic catalyst:removal of 2-chlorophenol from aqueous solution.Ultrasonics Sonochemistry,2005,(12):137~141
8[8]Jiang Y,Petrier C,Waite T D.Kinetics and mechanisms of ultrasonic degradation of volatile chlorinated aromatics in aqueous solutions.Ultrasonics Sonochemistry,2002,(9):317~323
9[9]Helfred E.Method for treating a liquid medium.United States patent:5130032,1992
10[10]Makino K,Massoba M M,Riesz P.Chemical effects of ultrasound on aqueous solutions.J Phys.Chem.,1998,87(8):1369~1377