Solvent extraction of rare-earth ions based on functionalized ionic liquids
文献类型：期刊论文
| 作者 | Sun XQ ; Luo HM ; Dai S |
| 刊名 | talanta
 |
| 出版日期 | 2012 |
| 卷号 | 90页码:132-137 |
| 关键词 | TALSPEAK PROCESS CROWN-ETHERS SEPARATION ELEMENTS ACTINIDES SR2+ CS+ |
| ISSN号 | 0039-9140 |
| 通讯作者 | luo hm |
| 中文摘要 | three functionalized ionic liquids (ils), tetrabutylammonium di(2-ethylhexyl)phosphate ([tba][dehp]), trioctylmethylammonium di(2-ethylhexyl)phosphate ([toma][dehp]), and tri-hexyl(tetradecyl)phosphonium di(2-ethylhexyl)phosphate ([thtp][dehp]), are synthesized and characterized. these ils are used as dehp-based ionic extractants and are investigated for rare earth elements (rees) separation in 1-hexyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide ([c(6)mim][ntf2]) and diisopropylbenzene (dipb) along with di(2-ethylhexyl)phosphoric acid (hdehp). solubilities of the dehp-based ionic extractants in [c(6)mim][ntf2] are much better than that of hdehp in [c(6)mim][ntf2]. we herein report the achievement of enhanced extractabilities and selectivities for separation of rees using dehp-based ionic extractants in [c(6)mim][ntf2]. this work highlights the potential of developing a comprehensive ionic liquid-based extraction strategy for rees using ionic liquids as both extractant and diluent. (c) 2011 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000301627300019 |
| 公开日期 | 2013-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48319]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun XQ,Luo HM,Dai S. Solvent extraction of rare-earth ions based on functionalized ionic liquids[J]. talanta,2012,90:132-137. |
| APA | Sun XQ,Luo HM,&Dai S.(2012).Solvent extraction of rare-earth ions based on functionalized ionic liquids.talanta,90,132-137. |
| MLA | Sun XQ,et al."Solvent extraction of rare-earth ions based on functionalized ionic liquids".talanta 90(2012):132-137. |
入库方式： OAI收割
来源：长春应用化学研究所
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