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首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Design and performance of an automated radionuclide separator: Its application on the determination of 99Tc in groundwater
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Design and performance of an automated radionuclide separator: Its application on the determination of 99Tc in groundwater

机译：自动放射性核素分离器的设计与性能：在地下水中99Tc测定中的应用

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摘要

A modular automated radionuclide separator for 99Tc (MARS Tc-99) has been developed for the rapid and reproducible separation of technetium in groundwater samples. The control software of MARS Tc-99 was developed in the LabView programming language. An automated radiochemical method for separating 99Tc was developed and validated by the purification of 99mTc tracer solution eluted from a commercial 99Mo/99mTc generator. The chemical recovery and analytical time for this radiochemical method were found to be 96±2% and 81min, respectively.
机译：已开发出用于99Tc的模块化自动放射性核素分离器（MARS Tc-99），用于快速，可重复地分离地下水样品中的tech。 MARS Tc-99的控制软件是用LabView编程语言开发的。开发了一种自动分离99Tc的放射化学方法，并通过纯化从99Mo / 99mTc商用发生器洗脱的99mTc示踪剂溶液进行了验证。该放射化学方法的化学回收率和分析时间分别为96±2％和81min。

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