REMOVER OF HALOGEN GAS, MANUFACTURING METHOD THEREFOR, HALOGEN GAS REMOVAL METHOD USING THE SAME AND SYSTEM FOR REMOVING HALOGEN GAS

摘要

PROBLEM TO BE SOLVED: To provide a remover for reduction removing a halogen gas such as chlorine in a waste gas, a manufacturing method thereof, a halogen gas removal method using the same and a system for removing the halogen gas.SOLUTION: There is provided a halogen gas remover containing at least a pseudo-boehmite as a host material and a sulfur-containing reductant as a guest material. Preferably it contains a reductant of 1 to 8 wt.% in terms of a sulfur element based on total amount of the pseudo-boehmite and the sulfur-containing reductant, further it preferably contains at least one kind of inorganic compound of alkali earth metal elements, transition metal elements, oxides of zinc group elements, carbonates, hydrocarbon salts as a third component.SELECTED DRAWING: Figure 2