NEUTRALISANT DE CHLORE, NEUTRALISANT DE CHLORE DE TYPE À INJECTION L'UTILISANT, DISPOSITIF DE NEUTRALISATION DE CHLORE ET PROCÉDÉ DE NEUTRALISATION DE CHLORE

摘要

A chlorine neutralizer which can be used and manufactured in a simplified manner, a throw-in type chlorine neutralizer containing the same, a chlorine neutralizing apparatus, and a chlorine neutralizing method are provided. A chlorine neutralizer which neutralizes a chlorine-based component contains at least one selected from a vinyl alcohol based polymer and a polyamide resin, and the vinyl alcohol based polymer contains at least vinyl alcohol in a repeating structural unit.