DICP OpenIR
Extraction of Scandium(III) Using Ionic Liquids Functionalized Solvent Impregnated Resins
Zhu, Lili1,2; Liu, Yinghui1,2; Chen, Ji1; Liu, Wanfa3
关键词Solvent Impregnated Resins Scandium(Iii) Cyanex 923 Polymeric Supports Ionic Liquid
刊名JOURNAL OF APPLIED POLYMER SCIENCE
2011-06-15
DOI10.1002/app.33501
120期:6页:3284-3290
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Polymer Science
研究领域[WOS]Polymer Science
关键词[WOS]ACID ; SEPARATION ; DESIGN
英文摘要Ionic liquids (ILs) functionalized solvent impregnated resins (SIRs) were prepared using IL modified Merrified resin as the polymeric supports by impregnation of extractant for extraction of Sc(III). The ILs modified Merrifield resin were prepared via covalent anchoring of imidazolium salts onto Merrifield resin. The polymeric supports with imidazolium chloride group (RCl) and imidazolium hexafluorophosphate group (RPF6) were characterized by FTIR, TGA, and elemental analysis. It was found that RCl and RPF6 had tunable hydrophilicity and hydrophobicity, different acid stability, and swelling behaviors in solvents. The effect of Cyanex 923 extractant or [C(8)mim][PF6] IL impregnated on RCl and RPF6 were studied. The results showed Cyanex 923 and [C(8)mim][PF6] exhibited stronger affinity to RPF6 than to RCl. RPF6 with Cyanex 923 was found to be effective in Sc(III) extraction. The extraction mechanisms of SIRs containing RPF6 and Cyanex 923 with or without [C(8)mim][PF6] were cation exchange and neutral complexation, respectively. [C(8)mim][PF6] acted as an extraction media and was involved in the cation exchanged extraction reaction. Sc(III) can be selectively separated from Tm(III), Yb(III), and Lu(III) by the SIRs. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 120: 3284-3290, 2011
语种英语
WOS记录号WOS:000288393100020
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142350
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Zhu, Lili,Liu, Yinghui,Chen, Ji,et al. Extraction of Scandium(III) Using Ionic Liquids Functionalized Solvent Impregnated Resins[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2011,120(6):3284-3290.
APA Zhu, Lili,Liu, Yinghui,Chen, Ji,&Liu, Wanfa.(2011).Extraction of Scandium(III) Using Ionic Liquids Functionalized Solvent Impregnated Resins.JOURNAL OF APPLIED POLYMER SCIENCE,120(6),3284-3290.
MLA Zhu, Lili,et al."Extraction of Scandium(III) Using Ionic Liquids Functionalized Solvent Impregnated Resins".JOURNAL OF APPLIED POLYMER SCIENCE 120.6(2011):3284-3290.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhu, Lili]的文章
[Liu, Yinghui]的文章
[Chen, Ji]的文章
百度学术
百度学术中相似的文章
[Zhu, Lili]的文章
[Liu, Yinghui]的文章
[Chen, Ji]的文章
必应学术
必应学术中相似的文章
[Zhu, Lili]的文章
[Liu, Yinghui]的文章
[Chen, Ji]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。