New Directions in Using Ionic Liquids in Analytical Chemistry. 1: Liquid–Liquid Extraction
- Authors: Pletnev I.V.1, Smirnova S.V.1, Shvedene N.V.1
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Affiliations:
- Department of Chemistry, Moscow State University
- Issue: Vol 74, No 7 (2019)
- Pages: 625-658
- Section: Reviews
- URL: https://journals.rcsi.science/1061-9348/article/view/183242
- DOI: https://doi.org/10.1134/S1061934819070062
- ID: 183242
Cite item
Abstract
The first part of the review presents general information and brief historical notes about ionic liquids (ILs) along with various versions of microextraction preconcentration using ILs: single-drop extraction, membrane extraction, dispersive liquid–liquid microextraction, in situ ionic liquid-based dispersive microextraction, etc. A review of papers on the extraction of metal ions and organic compounds in ILs for chemical analysis is presented. Aqueous biphasic systems based on ILs immiscible with water and salting-out agents are described; examples of such systems, their advantages, and factors affecting phase separation are considered.
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About the authors
I. V. Pletnev
Department of Chemistry, Moscow State University
Author for correspondence.
Email: pletnev@analyt.chem.msu.ru
Russian Federation, Moscow, 119991
S. V. Smirnova
Department of Chemistry, Moscow State University
Email: pletnev@analyt.chem.msu.ru
Russian Federation, Moscow, 119991
N. V. Shvedene
Department of Chemistry, Moscow State University
Email: pletnev@analyt.chem.msu.ru
Russian Federation, Moscow, 119991