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Hydrological methods preferentially recover cesium from nuclear waste salt cake

机译：水文方法优先从核废料盐饼中回收铯

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The Savannah River Site is treating high level radioactive waste in the form of insoluble solids (sludge), crystallized salt (salt cake), and salt solutions. High costs and operational concerns have prompted DOE to look for ways to improve the salt cake treatment process. A numerical model was developed to evaluate the feasibility of pump and treat technology for extracting cesium from salt cake. A modified version of the VAM3DCG code was used to first establish a steady-state flow field, then to simulate 30 days of operation. Simulation results suggest that efficient cesium extraction can be obtained with low displacement volumes. The actual extraction process will probably be less impressive because of nonuniform properties. 2 refs., 2 figs.

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作者
Brooke, J. N. ; Hamm, L. L.;
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年度 1997
页码 1-7
总页数 7
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Cesium; High-Level Radioactive Wastes; Extraction; Pumping; Radioactive Waste Facilities; Radioactive Waste Processing; Savannah River Plant; V Codes;

机译：铯;高放射性废物;提取;泵送;放射性废物处理设施;放射性废物处理;萨凡纳河工厂; V代码;

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Hydrological methods preferentially recover cesium from nuclear waste salt cake

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