| 摘要 |
PROBLEM TO BE SOLVED: To provide a useful method capable of separating iodine effectively, while reducing back end cost, when separating iodine from a radioactive iodine including silver compound discharged from a nuclear power industry facility such as a nuclear power plant or a nuclear fuel reprocessing factory. SOLUTION: When separating iodine from a compound including radioactive iodine and silver, a reaction agent is reacted with the compound in a system including a surfactant and comprising a continuous phase and a water phase as a dispersed phase, and hereby iodine in the compound is solubilized into the water phase, to separate iodine. COPYRIGHT: (C)2008,JPO&INPIT
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