| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decontamination agent of a radioactive material, more specifically, to provide a decontamination agent for securely and surely removing the radioactive material (a radionuclide) diffused from a nuclear power facility such as a nuclear reactor of a nuclear power plant, from clothes, roofing tiles, rubbles, buildings and peripheral soils thereof, roads, devices and machines such as automobiles. <P>SOLUTION: The decontamination agent enables formation of a Cs/d-limonene complex and a Ra/d-limonene complex by uniformly mixing d-limonene extracted from the pericarp of a natural orange and citric acid extracted from a citrus fruit with an industrial detergent. <P>COPYRIGHT: (C)2013,JPO&INPIT |
