Ion-exchange as a mode of cation transfer into room-temperature ionic liquids containing crown ethers: implications for the 'greenness' of ionic liquids as diluents in liquid-liquid extraction

被引：361
|
作者：
Dietz, ML [1 ]
Dzielawa, JA [1 ]
机构：
[1] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA
来源：
CHEMICAL COMMUNICATIONS | 2001年 / 20期
关键词：
D O I：
10.1039/b104349h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The transfer of strontium ion from acidic nitrate media into a series of 1-alkyl-3-methylimidazolium-based room-temperature ionic liquids containing dicyclohexano-18-crown-6 is shown to proceed via cation-exchange, in contrast to conventional solvents such as alkan-1-ols, in which extraction of a strontium nitrato-crown ether complex is observed.
引用
收藏
页码：2124 / 2125
页数：2
相关论文
共 50 条
  • [1] Room-temperature ionic liquids as diluents for the liquid-liquid extraction of metal ions: Promise and limitations
    Dietz, ML
    Jensen, MP
    Beitz, JV
    Dzielawa, JA
    [J]. HYDROMETALLURGY 2003 PROCEEDINGS, VOLS 1 AND 2: VOL 1: LEARNING AND SOLUTION PURIFICATION, 2003, : 929 - 939
  • [2] Factors influencing the mode(s) of facilitated ion transfer into room-temperature ionic liquids containing crown ethers
    Wankowski, James
    Kaul, Michael
    Dietz, Mark
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 252
  • [3] Liquid-liquid extraction of organics in room-temperature ionic liquids: Cationic effects.
    Rogers, RD
    Swatloski, RP
    Visser, AE
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U682 - U682
  • [4] Room temperature ionic liquids as novel media for 'clean' liquid-liquid extraction
    Huddleston, JG
    Willauer, HD
    Swatloski, RP
    Visser, AE
    Rogers, RD
    [J]. CHEMICAL COMMUNICATIONS, 1998, (16) : 1765 - 1766
  • [5] Liquid-liquid extraction of strontium from acidic solutions into ionic liquids using crown ethers
    Houzar, Jan
    Cubova, Katerina
    Semelova, Miroslava
    Nemec, Mojmir
    [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2024, 333 (07) : 3595 - 3601
  • [6] Room-temperature ionic liquids in liquid-liquid extraction: Effects of solubility in aqueous solutions on surface properties
    Toh, SLI
    McFarlane, J
    Tsouris, C
    DePaoli, DW
    Luo, H
    Dai, S
    [J]. SOLVENT EXTRACTION AND ION EXCHANGE, 2006, 24 (01) : 33 - 56
  • [7] Isomer effect of propanol on liquid-liquid equilibrium in hydrophobic room-temperature ionic liquids
    Ozawa, Shinichiro
    Kishimura, Hiroaki
    Kitahira, Shota
    Tamatani, Kentaro
    Hirayama, Kentaro
    Abe, Hiroshi
    Yoshimura, Yukihiro
    [J]. CHEMICAL PHYSICS LETTERS, 2014, 613 : 122 - 126
  • [8] Liquid-liquid equilibria of room-temperature ionic liquids and butan-1-ol
    Wu, CT
    Marsh, KN
    Deev, AV
    Boxall, JA
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (03): : 486 - 491
  • [9] Liquid-liquid extraction of caprolactam from water using room temperature ionic liquids
    Chen, Dong-xuan
    OuYang, Xiao-kun
    Wang, Yang-guang
    Yang, Li-ye
    He, Chao-hong
    [J]. SEPARATION AND PURIFICATION TECHNOLOGY, 2013, 104 : 263 - 267
  • [10] Liquid-liquid extraction to lithium isotope separation based on room-temperature ionic liquids containing 2,2′-binaphthyldiyl-17-crown-5
    Sun, Xiao-Li
    Zhou, Wen
    Gu, Lin
    Qiu, Dan
    Ren, Dong-Hong
    Gu, Zhi-Guo
    Li, Zaijun
    [J]. JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2015, 52 (03) : 332 - 341
12345