Nitrobenzene contamination is a sort of representive organic pollutants which are difficult to be degraded. The numerous amount of nitrobenzene contamination is doing great harm to the environment and can be widely found in industrial waster water. So it must be discharged with an adequate treatment. The disposal methods of nitrobenzene waster water include physical method, chemical method and biological method. However, these methods can’t degrade nitrobenzene adequately. Yet the cavitating water j...