High-speed countercurrent chromatography for separation of americium from lanthanoids

被引：0
|
作者：
Akiba K. [1 ]
机构：
[1] Institute for Advanced Materials Processing, Tohoku University, Aoba-ku, Sendai 980-8577
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2001年 / 249卷 / 3期
关键词：
Chromatography; Physical Chemistry; Inorganic Chemistry; Stationary Phase; Gradient Elution;
D O I：
10.1023/A:1013233928843
中图分类号：
学科分类号：
摘要：
The separation of americium from lighter lanthanoids has been performed by high-speed countercurrent chromatograph (CCC) equipped with a small coiled column. An extractant having higher affinity for americium, 5,8-diethyl-7-hydroxydodecan-6-one oxime (LIX 63) was employed as a stationary phase. Americium was chromatographically fractionated by gradient elution from large amounts of lighter lanthanoids through a coiled column.
引用
收藏
页码：547 / 550
页数：3
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