The ozone pro-oxidant, the ozone oxidation promotion agent composition and ozonation mannered

摘要

PROBLEM TO BE SOLVED: To provide an ozone oxidation accelerator capable of remarkably accelerating oxidation effect by ozone, particularly sterilization effect by ozone, while reducing the amount of the ozone oxidation accelerator to be used, in an ozone oxidation treatment in a low concentration, an ozone oxidation accelerator composition and an ozone treatment method.;SOLUTION: The ozone oxidation accelerator is prepared by mixing an (a) component, a (b) component described below and water: (a) a compound 0.5 mass% aqueous solution of which exhibits 70 mN/m dynamic surface tension at 25C and at the time of 100 msec and 55-67 mN/m dynamic surface tension at the time of 30 sec and (b) a water soluble acidic component.;COPYRIGHT: (C)2008,JPO&INPIT