Sustainable green solvents for microextraction techniques: Recent developments and applications
Abstract
The development and application of alternative green solvents in analytical techniques consist of trends in sample preparation, since this subject represents an important step toward sustainability in experimental procedures. This review is focused on the main theoretical aspects related to deep eutectic solvents (DES), switchable hydrophilicity solvents (SHS) and supramolecular solvents (SUPRAS). Recent applications are highlighted, particularly for the extraction of different analytes from environmental, biological and food matrices. Moreover, novel configurations are emphasized, aiming for efficient, automated and high-throughput procedures. This review also provides some critical points regarding the use of these solvents and their green aspects.
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One main merit of DESs is their easy preparation by simply mixing the components with gentle heating.
“One of the main merits of DESs is their easy preparation, which can be achieved by simply mixing the components with gentle heating, which explains their widespread use [25].”
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References 112 · Cited by 99
- Authors
- Carasek, E., Bernardi, G., Morelli, D., & Merib, J.
- Affiliations
- Universidade Federal de Santa Catarina (BR)
- Universidade Federal de Ciências da Saúde de Porto Alegre (BR)
- Corresponding author
- Carasek, Eduardo
- Venue
- Journal of Chromatography A
- Publisher
- Elsevier BV
- Published
- 2021-03
- Volume
- 1640
- Pages
- 461944
- ISSN
- 0021-9673 (ISSN-L)
- OpenAlex
- W3127808992
- Cited by
- 99
- References
- 112
- Citations by year
- 2026: 11 · 2025: 18 · 2024: 23 · 2023: 22 · 2022: 17 · 2021: 8
- FWCI
- 8.76
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- Locations
- Journal of Chromatography A (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (303703/2018–0)
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Topics
- Physical Sciences › Chemistry › Analytical Chemistry › Analytical chemistry methods development
- Physical Sciences › Chemical Engineering › Catalysis › Ionic liquids properties and applications
- Physical Sciences › Chemistry › Spectroscopy › Analytical Chemistry and Chromatography
- Keywords
- green solvents, deep eutectic solvents, switchable hydrophilicity solvents, supramolecular solvents, microextraction, sample preparation, environmental analysis, biological specimen, food analysis
- MeSH terms
- Publications, Solvents, Green Chemistry Technology, Hydrophobic and Hydrophilic Interactions, Liquid Phase Microextraction
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