| abstract |
(57) [Summary] [PROBLEMS] To provide a method for preparing low-concentration chlorine dioxide water without generating high-concentration chlorine dioxide easily, without requiring special techniques and operations at the time of use at the place of use. To do. Kind Code: A1 A container for holding an aqueous chlorite solution, a container for holding an aqueous solution of hypochlorite, and a container for holding an aqueous solution of an acid, wherein chlorine dioxide water is prepared by sequentially adding each solution to water. A chlorine dioxide preparation kit. |