Hydrophobic deep eutectic solvents in microextraction techniques–A review - Publikacja - MOST Wiedzy

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Hydrophobic deep eutectic solvents in microextraction techniques–A review

Abstrakt

Over the past decade, deep eutectic solvents (DES) have been widely studied and applied in sample preparation techniques. Until recently, most of the synthesized DES were hydrophilic, which prevented their use in the extraction of aqueous samples. However, after 2015 studies on the synthesis and application of hydrophobic deep eutectic solvents (HDES) has rapidly expanded. Due to unique properties of HDES i.e. density, viscosity, acidity or basicity, polarity and volatility, good extractabilities for various target analytes, which could be altered by careful selection of the hydrogen bond donor (HBD) and hydrogen bond acceptor (HBA) components, HDES are promising alternatives to the traditional organic solvents employed in sample preparation. Moreover, the possibility HDES synthesis of non-toxic ingredients, makes HDES meet all the standards of green analytical chemistry. Practical applications of HDES in sample preparation include conventional liquid-liquid extraction, and several types of liquid-phase microextraction, as well as solid phase extraction. The present review covers a comprehensive summarizing of available literature data on the most important physicochemical properties of HDES playing a key role in aqueous sample preparation methods, their limitations as well as challenges in this area, and a perspective of their future are described.

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach dostępnych w wersji elektronicznej [także online]
Opublikowano w:
MICROCHEMICAL JOURNAL nr 152,
ISSN: 0026-265X
Język:
angielski
Rok wydania:
2020
Opis bibliograficzny:
Makoś P., Słupek E., Gębicki J., Hydrophobic deep eutectic solvents in microextraction techniques–A review, MICROCHEMICAL JOURNAL, 2020,10.1016/j.microc.2019.104384
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.microc.2019.104384
Weryfikacja:
Politechnika Gdańska

wyświetlono 30 razy

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