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用短期试验表征放射性废物固化体的抗浸出性
Characterization of Anti-leachability of Solidified Radioactive Waste Forms by Short-term Test
【摘要】 参照国标GB 7023—1986和美国核学会标准ANSI/ANS-16.1-2003开展了长期浸出和短期浸出的比对试验,通过所得的放射性核素的浸出率和浸出指数相关表征参数的比较,证明了用5 d短期试验方法检测放射性废物固化体的抗浸出性是可行的。
【Abstract】 According to GB 7023—1986 and ANSI/ANS-16.1—2003,long-term test and short-term test were carried out on the leachability of solidified radioactive waste forms respectively.By comparing the calculated characteristic parameters of both long and short-term tests,such as the leaching rate and leachability index,the feasibility and necessity for establishing a short-term test method for characterizing anti-leachability of solidified radioactive waste forms were discussed.
【关键词】 放射性废物;
水泥固化体;
抗浸出性;
短期试验;
【Key words】 radioactive solid waste; cement forms; leachability; short-term test method;
【Key words】 radioactive solid waste; cement forms; leachability; short-term test method;
【基金】 “十一五”国家科技支撑计划项目(2007BAK32B03)
- 【文献出处】 辐射防护 ,Radiation Protection , 编辑部邮箱 ,2012年02期
- 【分类号】TL941.113
- 【被引频次】1
- 【下载频次】162