| 摘要 |
PROBLEM TO BE SOLVED: To provide a radioactive material removal device for removing a radioactive material as a contamination source from water contaminated with the radioactive material, which is configured to perform treatment with a higher current speed than a column system absorption tower, and can avoid such a risk that the radioactive material leaks.SOLUTION: The device for removing a radioactive material from water contaminated with the radioactive material is configured such that a container with a double cylindrical structure constituted of an inner cylinder and an outer cylinder for packing absorbent is stored in an outer container, and that the water contaminated with the radioactive material passes from the inner cylinder packed with the absorbent via the outer cylinder, and circulates via the outer container to the inner cylinder. Thus, it is possible to remove the radioactive material. |
