scholarly journals Ionic Liquid Synergistic Cation-Exchange System for the Selective Extraction of Lanthanum(III) Using 2-Thenoyltrifluoroacetone and 18-Crown-6

2008 ◽  
Vol 24 (6) ◽  
pp. 697-699 ◽  
Author(s):  
Naoki HIRAYAMA ◽  
Hiroyuki OKAMURA ◽  
Keiji KIDANI ◽  
Hisanori IMURA
Keyword(s):  
Ionic Liquid ◽  
Cation Exchange ◽  
Selective Extraction ◽  
Exchange System

Quaternary ammonium based task specific ionic liquid for the efficient and selective extraction of neptunium

2017 ◽  
Vol 105 (9) ◽  
Author(s):  
Nishesh Kumar Gupta ◽  
Arijit Sengupta ◽  
Sujoy Biswas
Keyword(s):  
Ionic Liquid ◽  
Cation Exchange ◽  
Quaternary Ammonium ◽  
Acidic Solution ◽  
Selective Extraction ◽  
Liquid Extraction ◽  
Exchange Mechanism ◽  
Liquid Liquid Extraction ◽  
Aqueous Acidic Solution ◽  
Task Specific Ionic Liquid

Abstract:Liquid–liquid extraction of neptunium from aqueous acidic solution using quaternary ammonium based task specific ionic liquid (TSIL) was investigated. The extraction of Np was predominated by the ‘cation exchange’ mechanism via [NpO

scholarly journals Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis

2009 ◽  
Vol 102 (5) ◽  
pp. 1368-1376 ◽  
Author(s):  
Sang Hyun Lee ◽  
Thomas V. Doherty ◽  
Robert J. Linhardt ◽  
Jonathan S. Dordick
Keyword(s):  
Ionic Liquid ◽  
Cellulose Hydrolysis ◽  
Selective Extraction

Highly Selective Extraction and Separation of Rare Earths(III) Using Bifunctional Ionic Liquid Extractant

2014 ◽  
Vol 2 (8) ◽  
pp. 1968-1975 ◽  
Author(s):  
Lin Guo ◽  
Ji Chen ◽  
Lu Shen ◽  
Jianping Zhang ◽  
Dongli Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Rare Earths ◽  
Selective Extraction ◽  
Extraction And Separation

Solvent extraction of lanthanides and yttrium from aqueous solution with methylimidazole in an ionic liquid

2014 ◽  
Vol 43 (26) ◽  
pp. 10023-10032 ◽  
Author(s):  
Yinglin Shen ◽  
Wenkui Li ◽  
Jianrong Wu ◽  
Shun Li ◽  
Huimin Luo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ionic Liquid ◽  
Solvent Extraction ◽  
Cation Exchange ◽  
Exchange Mechanism

Methylimidazoles combined with ILs transfer lanthanides and yttrium from aqueous solution to ILs via a cation-exchange mechanism and a neutral solvation mechanism.

Fractionation of rare earth elements within bone mineral: A natural cation exchange system

2011 ◽  
Vol 310 (1-2) ◽  
pp. 124-132 ◽  
Author(s):  
Clive N. Trueman ◽  
László Kocsis ◽  
Martin R. Palmer ◽  
Chris Dewdney
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Cation Exchange ◽  
Bone Mineral ◽  
Exchange System

Task-specific ionic liquid based in situ dispersive liquid–liquid microextraction for the sequential extraction and determination of chromium species: optimization by experimental design

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 60621-60629 ◽  
Author(s):  
Susan Sadeghi ◽  
Ali Zeraatkar Moghaddam
Keyword(s):  
Ionic Liquid ◽  
Absorption Spectrometry ◽  
Selective Extraction ◽  
Chromium Species ◽  
Flame Atomic Absorption ◽  
Dispersive Liquid Liquid Microextraction ◽  
Task Specific Ionic Liquid ◽  
Liquid Microextraction

An optimised task specific ionic liquid-basedin situdispersive liquid–liquid microextraction (in situTSIL-DLLME) with flame atomic absorption spectrometry (FAAS) methodology was developed for the selective extraction of Cr(iii) and Cr(vi) species.

Preparation, characterization, and application of a new thiol-functionalized ionic liquid for highly selective extraction of Cd(II)

2010 ◽  
Vol 171 (3-4) ◽  
pp. 305-311 ◽  
Author(s):  
Guozhen Fang ◽  
Jia Zhang ◽  
Jinping Lu ◽  
Ligai Ma ◽  
Shuo Wang
Keyword(s):  
Ionic Liquid ◽  
Selective Extraction ◽  
Functionalized Ionic Liquid
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