| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide means for preventing internal exposure caused by intake of radionuclide cesium from a mouth, a nose and skin by capturing radionuclide cesium existing in space of a room out of radionuclide existing in air. <P>SOLUTION: Bentonite and vermiculite to be adsorbents are used for capturing radionuclide cesium and a paper material is used as a support in order to stably bring out the characteristics of the adsorbents. Since the paper support is light-weight and extremely flexible and has excellent workability, the paper support is optimum as a filter material and a purpose of the filter material can be achieved. <P>COPYRIGHT: (C)2013,JPO&INPIT |
