FILTER TYPE TRAPPING AGENT FOR VOLATILE CESIUM COMPOUND AND TRAPPING METHOD FOR VOLATILE CESIUM COMPOUND THEREOF

摘要

PURPOSE: A filter type collecting agent for collecting volatile cesium compounds, and a collecting method of the volatile cesium compounds using thereof are provided to selectively separate cesium from nuclear fission gas for insolubilizing cesium compound gas. CONSTITUTION: A filter type collecting agent for collecting volatile cesium compounds contains 40~60wt% of silica, 15~30wt% of alumina, 5~15wt% of iron oxide, 1~15wt% of molybdenum oxide, 1~10wt% of chrome oxide, and 1~10wt% of vanadium oxide. The filter type collecting agent is formed in a ceramic bubble shape, a porous sphere shape, or a cylindrical shape.