| 摘要 |
PROBLEM TO BE SOLVED: To provide an oxidant processing method and an oxidant processing unit in which an oxidant can be performed by reduction treatment while a state of catalytic activity of active carbon is grasped.SOLUTION: An oxidant processing unit 1 includes: an active carbon reaction tank 18 in which water including an oxidant and active carbon are contacted, and the oxidant is performed by reduction treatment; and a gas sensor 30 that detects a generation rate of at least one of carbon monoxide and carbon dioxide generated by contact of the active carbon and the oxidant, and is used. |
