On rare metal separation by counter-current extraction in chromatography mode

被引：7
作者：
Belova, V. V. [1 ]
机构：
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Leninskii Pr 31, Moscow 119991, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2016年 / 61卷 / 12期
关键词：
3-PHASE EXTRACTION; CYCLIC PROCESS; STEADY-STATE; LIQUID; CELL;
D O I：
10.1134/S0036023616120044
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Computational studies using special software have shown by the example of lanthanide salts that the use of counter-current multistep extraction in chromatography mode provides efficient separation of metals from solutions of their mixtures. Fractions with prescribed purity of separated metals can be obtained by changing the number of stages and cycles of counter-current process and varying the value of dimensionless phase movement time.
引用
收藏
页码：1601 / 1608
页数：8
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