Verfahren zum Zersetzen von organischen halogenierten flüchtigen Verbindungen in Wasser

A method of treatment of a fluid containing volatile organic halogenated compounds comprises bringing the fluid containing volatile organic halogenated compounds in contact with a reducing agent in the presence of a metal catalyst. Another method of treatment of a fluid containing volatile organic halogenated compounds comprises bringing the fluid containing volatile organic halogenated compounds into contact with a reducing agent in the presence of a metal catalyst and then treating the fluid with at least one post-treatment selected from the group consisting of an adsorption treatment, a thermal decomposition and a biological decomposition treatment. The methods efficiently decomposes the volatile organic halogenated compounds contained in the fluid, such as water and gas, by reduction with small required energy and low cost and makes the fluid harmless.