RADIOACTIVE MATERIAL DECONTAMINATION AGENT, RADIOACTIVE MATERIAL DECONTAMINATION SYSTEM, AND RADIOACTIVE MATERIAL DECONTAMINATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radioactive material decontamination agent for easily and surely removing radioactive material attached to the surface of a building and a gap formed on the surface because there is a report showing that a radiation dose hardly drops even though radioactive material attached to the surface of a building is washed by high pressure water in the conventional practice.SOLUTION: A radioactive material decontamination agent for making radioactive material adhere includes a polar solvent, a high molecular compound dispersed in the polar solvent and having polarity and removability, and an adsorbent dispersed in the polar solvent to adsorb the radioactive material.