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硝酸铀酰溶液存放时浓度变化研究
Research on Concentration Change of UO2(NO3)2 Solution during Storing Period
【摘要】 研究了铀浓度分别为 492g/L(硝酸根浓度 285g/L)和 246g/L(硝酸根浓度 142g/L)的 UO2(NO3)2均匀溶液在静止存放时铀浓度是否有浓度梯度变化。经过 355天存放和 5次取样分析,说明容器中 UO2(NO3)2溶液铀浓度无梯度变化,仍然是均匀溶液。
【Abstract】 : The paper presents if there is concentration change of UO2(NO3)2 solution containing 492gU/L and 246gU/L separately during still storing period.The concentration of UO2(NO3)2 solution has not changed and is still homogeneous during 355days storing period.
- 【文献出处】 核动力工程 ,Nuclear Power Engineering , 编辑部邮箱 ,2001年02期
- 【分类号】TL211.4
- 【下载频次】130