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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 >Removal of ~125I from radioactive experimental waste with an anion exchange paper membrane
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Removal of ~125I from radioactive experimental waste with an anion exchange paper membrane

机译:用阴离子交换纸膜从放射性实验废料中去除〜125I

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摘要

The behavior of radioactive iodide and chloride ions through an anion exchange paper membrane to remove ~125I from radioactive experimental waste has been studied with nonequilibrium thrermodynamic analyses. Anion exchange paper membrane was found to be electroconductively more permeable to iodide ion than to chloride ion. The iodide ion bound more strongly to the anion exchange site within a membrane phase than the chloride ion by more than twice. The results suggested that an anion exchange paper membrane was appropriate for the filtration removal system.
机译:已通过非平衡热力学分析研究了放射性碘离子和氯离子通过阴离子交换纸膜从放射性实验废物中除去〜125I的行为。发现阴离子交换纸膜对碘离子的导电性比对氯离子的导电性更高。碘离子比膜离子更牢固地结合到膜相中的阴离子交换位点上,是氯离子的两倍以上。结果表明,阴离子交换纸膜适用于过滤去除系统。

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