| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for removing a target radioactive nuclide such as strontium from radioactive waste liquid containing high concentration salts while preventing increases in the sorts and generation amounts of waste. <P>SOLUTION: In the method for separating a radioactive nuclide from radioactive waste liquid containing salts, pH of the waste liquid is adjusted to weak alkali in which dissolved main ions are not precipitated, and then the radioactive nuclide is separated by a filtration and adsorption method and the waste liquid is concentrated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
