| 摘要 |
PURPOSE: A method is provided to easily remove radioactive material by minimizing contamination of reverse osmosis separating film and ion exchange resin. CONSTITUTION: A method for disposal of liquid radioactive waste, disposes liquid radioactive waste by using a separating film(9-A) for removing materials having a molecular weight cut-off of 10,000 to 300,000; a nano and reverse osmosis separating film(9-B) for removing ion materials; and an ion exchange tower(6) for removing residual ion materials and radioactive nuclide. The separating film(9-A) is formed into a flat, hollow, or a tube type. The separating film(9-B) adopts a pressure filtering or suction filtering process.
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