Aqueous two-phase systems based on ionic liquids and deep eutectic solvents as a tool for the recovery of non-protein bioactive compounds—a review

FS Buarque, GV Gautério, MAZ Coelho, AC Lemes… - Processes, 2022 - mdpi.com
Aqueous two-phase systems (ATPS) based on ionic liquids (IL) and deep eutectic solvents
(DES) are ecofriendly choices and can be used to selectively separate compounds of …

Recovery of vanillin and syringaldehyde from lignin oxidation: a review of separation and purification processes

MIF Mota, PC Rodrigues Pinto… - Separation & …, 2016 - Taylor & Francis
Lignin is an underexploited side-stream of pulp and paper industry and biorefineries, being
used for energy production at mill site or as low value material for dispersants or binding …

Antioxidant activities of aqueous extract from Stevia rebaudiana stem waste to inhibit fish oil oxidation and identification of its phenolic compounds

H Yu, G Yang, M Sato, T Yamaguchi, T Nakano, Y Xi - Food chemistry, 2017 - Elsevier
We investigated the potential for exploiting Stevia rebaudiana stem (SRS) waste as a source
of edible plant-based antioxidants finding for the first time that the hot water extract of SRS …

Aqueous two-phase systems based on acetonitrile and carbohydrates and their application to the extraction of vanillin

G de Brito Cardoso, T Mourão, FM Pereira… - Separation and …, 2013 - Elsevier
Aqueous two-phase systems (ATPS) are an important technique for the extraction and
purification of biomolecules. In aqueous media, many pairs of solutes can be used to …

Extraction and consecutive purification of anthocyanins from grape pomace using ionic liquid solutions

ÁS Lima, CMF Soares, R Paltram, H Halbwirth… - Fluid Phase Equilibria, 2017 - Elsevier
The global wine industry generates approximately 8.5 million tons of waste annually, which
contains several biomolecules of high value. The present study focuses on the extraction of …

Aqueous two-phase systems based on cholinium salts and tetrahydrofuran and their use for lipase purification

RL Souza, RA Lima, JAP Coutinho, CMF Soares… - Separation and …, 2015 - Elsevier
Aqueous two-phase systems (ATPS) formed with cholinium-based ionic liquid–ILs (or salts)
are a novel, low cost, and high efficient technique for the recovery of biomolecules. This …

Production, physico-chemical and functional characterization of a protein isolate from jackfruit (Artocarpus heterophyllus) seeds

JA Ulloa, MC Villalobos Barbosa… - CyTA-Journal of …, 2017 - Taylor & Francis
Proteins from jackfruit seed defatted flour were fractionated, characterized and extracted
using an alkaline solution and isoelectric precipitation, which was followed by an ultrasound …

Aqueous two-phase systems

JFB Pereira, JAP Coutinho - Liquid-phase extraction, 2020 - Elsevier
During the last 60 years, aqueous two-phase systems (ATPS) have been the focus of much
research. A large number of studies have been reported on the characterization of these …

Novel aqueous two-phase systems composed of acetonitrile and polyols: phase diagrams and extractive performance

G de Brito Cardoso, IN Souza, T Mourão… - Separation and …, 2014 - Elsevier
A large number of works has been devoted to the study of alternative constituents to form
aqueous two-phase systems (ATPS); however, scarce attention has been given to polyols as …

[HTML][HTML] Evaluation of ethanol-based aqueous two-phase systems performance for application in centrifugal partition chromatography (CPC)

AA Oshiro, AMS Jorge, VC Santos-Ebinuma… - Separation and …, 2024 - Elsevier
Aqueous two-phase systems (ATPS) have recently been proposed for Centrifugal Partition
Chromatography (CPC). This type of biphasic system has several advantages over …