【西德《原子与电流》1987年第3期第102页报道】西德卡尔斯鲁厄核研究中心热化学研究所研究了用制冷介质氟利昂通过“洗”的方法将放射性惰性气体氪-85从后处理设施的废气中分离出来。如2000小时试运行所验证的那样,该方法运行特别安全,并且回收系数大。在后处理设施的溶解器里,用热硝酸将还存有的燃料和在反应堆里生成的裂变产 [West Germany, “Atoms and Current,” 1987, No.3, page 102, reported] Institute of Thermochemistry, West Germany Karlsruhe nuclear research center with the refrigerant freon through the “wash” method of radioactive inert gas Krypton-85 Separated from the exhaust of the aftertreatment facility. As demonstrated by the 2000 hour trial run, this method is exceptionally safe to run and has a large recovery factor. In the dissolver of the aftertreatment facility, the still existing fuel with hot nitric acid and the fission produced in the reactor