Automation of Radiochemical Analysis: From Groundwater Monitoring to Nuclear Waste Analysis

机译：放射化学分析的自动化：从地下水监测到核废料分析

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In the current analytical practice determination of nongamma-emitting radionuclides relies on manual radiochemical analysis methods performed in centralized laboratories. Manual methods are not well suited to support nuclear waste processing and long-term environmental monitoring applications. Our research is directed at the development of chemical and instrumentation approaches towards automated radiochemical analysis and radionuclide-specific sensing. Our overall approach is based on integrating selective separation chemistries and radiation detection within a single functional sensor or analyzer device. This paper will present examples of selective radiometric sensing of betα- and alphα-emitters in water. Analysis of total ~(99)Tc and actinides in aged nuclear waste samples will be discussed as examples of automated analytical procedures and analyzer instruments.

机译：在当前的分析实践中，非伽马发射放射性核素的测定依赖于在集中实验室进行的手动放射化学分析方法。手动方法不太适合支持核废料处理和长期环境监测应用。我们的研究针对化学和仪器方法的发展，以实现自动化放射化学分析和放射性核素特异性传感。我们的整体方法是基于在单个功能传感器或分析仪设备中集成选择性分离化学和放射线检测的功能。本文将介绍水中betα和αα发射体的选择性辐射传感示例。将讨论老化核废料样品中总〜（99）Tc和act系元素的分析，作为自动分析程序和分析仪的示例。

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来源
《American Chemical Society(ACS) National Meeting; 20020408-20020410; Orlando,FL; US》|2002年|P.246-270|共25页
会议地点 Orlando FL(US);Orlando FL(US)
作者
Oleg B. Egorov; Matthew J. OHara; R. Shane Addleman; Jay W. Grate;
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Pacific Northwest National Laboratory, 902 Battelle Boulevard, Richland, WA 99352;

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原文格式 PDF
正文语种 eng
中图分类核转变化学;
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机译：核电厂中低放废物放射化学分析中〜（93）Zr的选择性分离方法
2. Radiochemical analysis of radionuclides difficult to measure for waste characterization in decommissioning of nuclear facilities [J] . Xiaolin Hou Journal of Radioanalytical and Nuclear Chemistry . 2007,第1期

机译：核设施退役中难以测量的放射性核素的放射性化学分析
3. Further Development of Express Chromatographic Radiochemical Analysis as Applied to Process and Radioecological Monitoring in Nuclear Power Engineering [J] . V. N. Epimakhov, L. N. Moskvin Radiochemistry . 2007,第2期

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机译：国家点火设施进行核诊断的气态样品放射化学分析（RAGS）装置
5. MONITORING AND SURVEILLANCE OF DECOMMISSIONED NUCLEAR WASTE REPOSITORIES (RADIOACTIVE, SEQUENTIAL ANALYSIS, POISSON DISTRIBUTION, TREND ANALYSIS, GROUNDWATER). [D] . ELLGAS, ROBERT ALAN. 1986

机译：退役核废料处置库（放射性，序列分析，泊松分布，趋势分析，地下水）的监测和监视。
6. Dynamic Flow Approaches for Automated Radiochemical Analysis in Environmental Nuclear and Medical Applications [O] . Jixin Qiao 2020

机译：在环境核能和医学应用中用于自动化放射化学分析的动态流方法
7. Progress on Radiochemical Analysis for Nuclear Waste Management in Decommissioning [O] . Hou Xiaolin, Qiao Jixin, Shi Keliang, 2012

机译：退役核废物管理放射化学分析进展

Automation of Radiochemical Analysis: From Groundwater Monitoring to Nuclear Waste Analysis

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