Aqueous biphasic systems: a boost brought about by using ionic liquids

MG Freire, AFM Claudio, JMM Araujo… - Chemical Society …, 2012 - pubs.rsc.org
During the past decade, ionic-liquid-based Aqueous Biphasic Systems (ABS) have been the
focus of a significant amount of research. Based on a compilation and analysis of the data …

Extraction of organic compounds with room temperature ionic liquids

CF Poole, SK Poole - Journal of Chromatography A, 2010 - Elsevier
Room temperature ionic liquids are novel solvents with a rather specific blend of physical
and solution properties that makes them of interest for applications in separation science …

[图书][B] Citric acid

A Apelblat - 2014 - books.google.com
This monograph is devoted to different aspects associated with citric acid, inorganic citrates
and their aqueous and organic solutions. It includes information about properties …

Extraction and stability of selected proteins in ionic liquid based aqueous two phase systems

RK Desai, M Streefland, RH Wijffels, MHM Eppink - Green Chemistry, 2014 - pubs.rsc.org
Ionic liquid-based aqueous two-phase extraction of a plant protein, Rubisco (Ribulose-1, 5-
biphosphate carboxylase oxygenase), using Iolilyte 221 PG and sodium potassium …

Evolution of environmentally friendly strategies for metal extraction

GS Shyam Sunder, S Adhikari, A Rohanifar, A Poudel… - Separations, 2020 - mdpi.com
The demand for the recovery of valuable metals and the need to understand the impact of
heavy metals in the environment on human and aquatic life has led to the development of …

Phase diagrams of ammonium sulfate+ ethanol/1-propanol/2-propanol+ water aqueous two-phase systems at 298.15 K and correlation

Y Wang, Y Yan, S Hu, J Han, X Xu - Journal of Chemical & …, 2010 - ACS Publications
Binodal data for the ethanol/1-propanol/2-propanol+ ammonium sulfate+ water systems
were determined at 298.15 K. On the basis of an empirical equation and lever rule, the …

Characterization of aqueous biphasic systems composed of ionic liquids and a citrate-based biodegradable salt

H Passos, AR Ferreira, AFM Cláudio… - Biochemical …, 2012 - Elsevier
Albeit ionic-liquid-based aqueous biphasic systems (ABS) have been largely explored as
liquid–liquid extractive approaches for a large array of (bio) molecules, the application of …

Effect of pH on the phase separation in the ternary aqueous system containing the hydrophilic ionic liquid 1-butyl-3-methylimidazolium bromide and the kosmotropic …

MT Zafarani-Moattar, S Hamzehzadeh - Fluid phase equilibria, 2011 - Elsevier
The goal of this work is to study the effect of the aqueous medium pH on the two-phase
equilibrium behaviour of the aqueous {1-butyl-3-methylimidazolium bromide ([C4mim] Br)+ …

Applications of ionic liquids in biphasic separation: aqueous biphasic systems and liquid–liquid equilibria

SK Shukla, S Pandey, S Pandey - Journal of Chromatography A, 2018 - Elsevier
Ionic liquids (ILs) have been receiving much attention in many fields of analytical chemistry
because of their various interesting properties which distinguish them from volatile organic …

Insights into the separation of metals, dyes and pesticides using ionic liquid based aqueous biphasic systems

EA Oke, SP Ijardar - Journal of Molecular Liquids, 2021 - Elsevier
The designing of sustainable and eco-friendly method for the separation and purification
technology is of great importance owing to pollution crisis. In a continuous development …