The primary views are presented upon the application prospects of some ion exchange units in uranium extraction process in China.
对若干种离子交换设备在我国铀提取工艺中的应用前景提出了初步看法。
The method including the process of extraction chromatography and the mass spectrum measurement for the exact analysis of micro neptunium in the existence of large quantity of uranium is established.
建立了准确测定常量铀中微量镎的方法。方法包括萃取色层法分离和质谱法测量。
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