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首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Remarkable acidity independent actinide extraction with a both-side diglycolamide-functionalized calix[4]arene
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Remarkable acidity independent actinide extraction with a both-side diglycolamide-functionalized calix[4]arene

机译:双面二甘醇酰胺官能化的杯[4]芳烃萃取具有显着的酸度独立性的act系元素

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摘要

A novel solvent system containing a newly synthesized both-side diglycolamide-functionalized calix[4]arene (L-I) in a room temperature ionic liquid showed highly efficient extraction of actinides and a remarkable acid concentration independent extraction of trivalent actinide ion, Am3+ suggesting its possible use for high level radioactive waste remediation. The nature of the complexes was ascertained by slope analysis, luminescence spectroscopic investigations and from the thermodynamic parameters. The sustainability of the solvent system for long term applications was also investigated.
机译:在室温离子液体中包含新合成的双侧双甘醇酰胺官能化的杯[4]亚芳基(LI)的新型溶剂系统显示出高效的of系元素萃取和显着的酸浓度独立性的三价act系离子Am3 +萃取,表明其可能用于高水平放射性废物的修复。配合物的性质通过斜率分析,发光光谱研究和热力学参数确定。还研究了溶剂系统在长期应用中的可持续性。

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