| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1247160 | Talanta | 2008 | 4 Pages |
Abstract
Selective extraction–separation of yttrium(III) from heavy lanthanides into 1-octyl-3-methylimidazolium hexafluorophosphate ([C8mim][PF6]) containing Cyanex 923 was achieved by adding a water-soluble complexing agent (EDTA) to aqueous phase. The simple and environmentally benign complexing method was proved to be an effective strategy for enhancing the selectivity of [Cnmim][PF6]/[Tf2N]-based extraction system without increasing the loss of [Cnmim]+.
Related Topics
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Authors
Xiao Qi Sun, Bo Peng, Ji Chen, De Qian Li, Fang Luo,