介绍了一种测定滑石粉中放射性核素铀钍的简便、快速且灵敏的方法。
A simple, quick, and sensitive method to determine the radioactive nuclides of uranium and thorium in talc is described.
方法简便、快速、准确，完全能够满足选矿工艺研究和日常生产对样品中铌和钍分析的要求。
The method is simple, convenient, rapid and accurate. The accuracy and precision of results perfectly meet the demand of beneficiation.
在条件实验的基础上提出了一个从中能18o离子照过的天然铀样品中简便、快速地分离钍的化学流程。
Based on the experiments, a chemical procedure used for rapidly separating thorium from the natural uranium irradiated by 18o ions was developed.
应用推荐