Ionic liquids in analytical chemistry

P Sun, DW Armstrong - Analytica chimica acta, 2010 - Elsevier
Ionic liquids (ILs) are composed entirely of ions and they possess fascinating properties,
including low volatility, tunable viscosity and miscibility, and electrolytic conductivity, which …

Recent advances of ionic liquids in separation science and mass spectrometry

MD Joshi, JL Anderson - Rsc Advances, 2012 - pubs.rsc.org
Ionic liquids (ILs) have drawn considerable interest for their use in various analytical
techniques including chromatography, extractions, and mass spectrometry. This is largely …

Deep eutectic supramolecular polymers: Bulk supramolecular materials

S Wu, C Cai, F Li, Z Tan, S Dong - … Chemie International Edition, 2020 - Wiley Online Library
Application of new strategies for supramolecular self‐assembly can significantly impact the
properties and/or functions of supramolecular polymers. To realize a facial strategy for the …

Demulsification of stable seawater/Arabian heavy crude oil emulsions using star-like tricationic pyridinium ionic liquids

AO Ezzat, AM Atta, HA Al-Lohedan - Fuel, 2021 - Elsevier
Green oil-field chemicals based on ionic liquids (ILs) are highly recommended as
demulsifiers for heavy crude oil emulsions due to their low vapor pressure, high thermal and …

[HTML][HTML] Molecular design and applications of a nanostructure green Tripodal surface active ionic liquid in enhanced oil recovery: Interfacial tension reduction …

M Kharazi, J Saien, M Torabi, MA Zolfigol - Petroleum Science, 2023 - Elsevier
Surface active ionic liquids (SAILs) are considered as prominent materials in enhanced oil
recovery thanks to their high interfacial activity. This study reports the preparation and …

Green nano multicationic ionic liquid based surfactants for enhanced oil recovery: A comparative study on design and applications

M Kharazi, J Saien, M Torabi, MA Zolfigol - Journal of Molecular Liquids, 2023 - Elsevier
This contribution explores utilizing the novel nanostructure multicationic surface active ionic
liquids (MSAILs) as alternatives to conventional surfactants in enhanced oil recovery (EOR) …

Trigonal tricationic ionic liquids: a generation of gas chromatographic stationary phases

T Payagala, Y Zhang, E Wanigasekara… - Analytical …, 2009 - ACS Publications
Trigonal tricationic ionic liquids (ILs) are a new class of ILs that appear to be unique when
used as gas chromatographic stationary phases. They consist of four core structures;(1) A …

Synthesis of thermally stable geminal dicationic ionic liquids and related ionic compounds: an examination of physicochemical properties by structural modification

RA Patil, M Talebi, C Xu, SS Bhawal… - Chemistry of …, 2016 - ACS Publications
Geminal dicationic ionic liquids (ILs) often display higher thermal stabilities, viscosities, and
densities compared to traditional monocationic ILs. Also, dicationic ILs have advantages in …

Ionic liquids in analytical chemistry

RJ Soukup-Hein, MM Warnke… - Annual Review of …, 2009 - annualreviews.org
The role of ionic liquids (ILs) in analytical chemistry is increasing substantially every year. A
decade ago there were but a handful of papers in this area of research that were considered …

Direct UV-spectroscopic measurement of selected ionic-liquid vapors

C Wang, H Luo, H Li, S Dai - Physical Chemistry Chemical Physics, 2010 - pubs.rsc.org
The hallmark of ionic liquids lies in their negligible vapor pressure. This ultralow vapor
pressure makes it difficult to conduct the direct spectroscopic measurement of ionic-liquid …