Hydrophobic Deep Eutectic Solvents as Greener Substitutes for Conventional Extraction Media: Examples and Techniques

ACS Omega, Journal Year: 2023, Volume and Issue: 8(11), P. 9702 - 9728

Published: March 6, 2023

Deep eutectic solvents (DESs) are multicomponent designer that exist as stable liquids over a wide range of temperatures. Over the last two decades, research has been dedicated to developing noncytotoxic, biodegradable, and biocompatible DESs replace commercially available toxic organic solvents. However, most formulated until now hydrophilic disintegrate via dissolution on coming in contact with aqueous phase. To expand repertoire green solvents, hydrophobic (HDESs) were prepared an alternative. The hydrophobicity is consequence constituents can be modified according nature application. Due their immiscibility, HDESs induce phase segregation solution thus utilized extracting medium for multitude compounds. Here, we review literature reporting usage extraction various compounds metal ions from solutions absorption gases like CO2. We also discuss techniques currently employed processes. have delineated limitations might reduce applicability these discussed examples how behave reaction media. Our presents possibility being used substitutes conventional

Language: Английский

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Green preconcentration procedures for the determination of aluminium in bottled beverages prior to electrothermal atomic absorption spectroscopy: a comparative study with environmental assessment tools

Journal of the Iranian Chemical Society, Journal Year: 2024, Volume and Issue: 21(5), P. 1203 - 1212

Published: April 8, 2024

Language: Английский

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Deep eutectic solvents in sample preparation and determination methods of pesticides: Recent advances and future prospects

Talanta, Journal Year: 2023, Volume and Issue: 266, P. 125092 - 125092

Published: Aug. 20, 2023

Language: Английский

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Recent advances towards the use of deep eutectic solvents and cyclodextrins in the extraction of food contaminants: From traditional sample pretreatment techniques to green microextraction and beyond

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 173, P. 117649 - 117649

Published: March 11, 2024

Language: Английский

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Bis(2,4,4-trimethylpentyl)phosphinic acid/phenol deep eutectic solvent: Physicochemical properties and application prospects for the extraction of trivalent rare earth elements

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 126984 - 126984

Published: Jan. 1, 2025

Language: Английский

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Deep eutectic solvents in food contaminants detection: Characteristics, interaction mechanism and application advances from extracting to other roles

Food Chemistry, Journal Year: 2025, Volume and Issue: 476, P. 143521 - 143521

Published: Feb. 21, 2025

Language: Английский

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Deep eutectic solvents (DESs) films based on gelatin as active packaging for moisture regulation in fruit preservation

Food Chemistry, Journal Year: 2023, Volume and Issue: 439, P. 138114 - 138114

Published: Nov. 29, 2023

Language: Английский

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Polyprenols in Ginkgo biloba; a review of their chemistry (synthesis of polyprenols and their derivatives), extraction, purification, and bioactivities

Food Chemistry, Journal Year: 2023, Volume and Issue: 418, P. 136006 - 136006

Published: March 25, 2023

Language: Английский

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Ultrasound-assisted extraction of major anthocyanins in Korean black raspberries (Rubus coreanus Miquel) using natural deep eutectic solvents

LWT, Journal Year: 2024, Volume and Issue: 199, P. 116121 - 116121

Published: April 23, 2024

This study investigated a methodology for the extraction of major anthocyanin from Korean black raspberries (KBR) using green chemistry. Ternary natural deep eutectic solvent (NADES) used in this consisted choline chloride, malic acid, and 1,4-butanediol (2:1:1; w/w/w) based on viscosity total contents. The interaction between components ternary NADES their characteristic functional groups were confirmed infrared spectroscopy. optimized conditions Box–Behnken design response surface as follows: temperature 26.6 °C, time 15.2 min, NADESs water content 23.3% (v/v). efficient efficiency storage stability cyanidin-3-O-glucoside (C3G) determined. C3G KBR was most influenced by NADES. extracted ultrasound-assisted method with higher than pure acidic (0.1M HCl). remained stable at > 97% nine days. proposed adheres to chemistry principles, emphasizing low energy consumption, mild conditions, biodegradability, eco-friendliness.

Language: Английский

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Eutectogels: The Multifaceted Soft Ionic Materials of Tomorrow

JACS Au, Journal Year: 2024, Volume and Issue: 4(10), P. 3744 - 3758

Published: Oct. 3, 2024

Eutectogels, a rising category of soft materials, have recently garnered significant attention owing to their remarkable potential in various domains. This innovative class materials consists eutectic solvent immobilized three-dimensional network structure. The use eco-friendly and cost-effective solvents further emphasizes the appeal these multiple applications. Eutectogels exhibit key characteristics most solvents, including environmental friendliness, facile preparation, low vapor pressure, good ionic conductivity. Moreover, they can be tailored display functionalities such as self-healing capability, adhesiveness, antibacterial properties, which are facilitated by incorporating specific combinations mixture constituents. perspective article delves into current landscape challenges associated with eutectogels, particularly focusing on applications CO

Language: Английский

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