摘要
以加压阴离子色谱分离－α计数法测定铀元件后处理工艺废液中的微量钚，采用离子色谱流动注射分光光度装置描绘出Ｕ等杂质的淋洗曲线，杂质淋洗完全。当ρ（Ｐｕ）≈０．０２ｍｇ／Ｌ时，ｓｒ为５％。此方法亦可用于其它废液中微量Ｐｕ的分析。
Determination of trace Pu in the high level liquid waste by pressuring anion chromatograph α counting is described. The method is sensitive and accurate. When Pu content is about 0.02 mg/L, s r is better than 5%.The method can also used for determining trace Pu in other kinds of liquid waste.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1997年第5期435-439,共5页
Atomic Energy Science and Technology
关键词
高放废液
离子色谱
α计数
钚
Pu High level liquid waste Chromatographic separation α counting
