Assessing soil properties governing radiosamarium sorption in soils: Can trivalent lanthanides and actinides be considered as analogues?

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• 作者：Oriol Ramí ; rez-Guinart ; Aitor Salaberria ; Miquel Vidal ; Anna Rigol ; ^{annarigol@ub.edu}
• 关键词：Interaction ; Actinide ; Lanthanide ; Risk assessment ; Solid-liquid distribution coefficient
• 刊名：Geoderma
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：290
• 期：Complete
• 页码：33-39
• 全文大小：494 K
• 卷排序：290

文摘

Radiosamarium (RSm) is strongly and irreversibly sorbed in soils. Soil pH, specific surface and dissolved organic matter control RSm interaction. Linear and multivariate models are proposed to predict Kd (RSm). RSm and americium can be considered as analogues.