کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6605402 1424100 2017 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The electrical conductivity of model melts based on LiCl-KCl, used for the processing of spent nuclear fuel
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
The electrical conductivity of model melts based on LiCl-KCl, used for the processing of spent nuclear fuel
چکیده انگلیسی
During pyrochemical reprocessing of spent nuclear fuel, complex melts based on LiCl-KCl eutectic are formed, but their properties are still not well studied. We measured the electrical conductivity of (LiCl-KCl)eut. − CeCl3, (LiCl-KCl)eut. − NdCl3 and (LiCl-KCl)eut. − UCl3 quasi-binary melts was up to 40 mol.% CeCl3, 40 mol.% NdCl3 and 10.45 mol.% UCl3 in a wide temperature span. In addition the electrical conductivity of several compositions, such as (LiCl-KCl)eut. − CeCl3 + NdCl3 and (LiCl-KCl)eut. − CeCl3 + NdCl3 + UCl3 was measured. The measurements were carried out in quartz cells of the capillary type. When the total concentration of trivalent ions is less than 12 mol.%, we found that the conductivity of mixtures of arbitrary composition is almost a linear function of CeCl3, NdCl3, and UCl3 the overall concentration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 257, 10 December 2017, Pages 510-515
نویسندگان
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