Deep eutectic solvent based advance microextraction method for determination of aluminum in water and food samples: Multivariate study
Abstract
Preconcentration of aluminum Al 3+ was carried out by a novel deep eutectic solvent based ultrasound-assisted liquid phase microextraction (DES-UALPME) method. The deep eutectic solvents (DESs), a green solvent was first time used for enrichment and quantification of very low concentration of Al 3+ in water and food samples, prior to analysed by electrothermal atomic absorption spectrometry (ETAAS). In present method it was observed that % recovery of Al-8-hydroxyquinoline chelates efficiently extracted by DES solvent. Pre-enrichment factor and limit of detection were observed to be 50, and 0.032μgL -1 , respectively. Developed procedure was validated with the CRM (SLRS-5 river water) of Al and a good agreement was observed in results of measured value to the certified value. The RSD was calculated as 3.3%. The presented procedure was successfully carried out to different water and food samples.
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Hydrophilic DESs have been used in microextraction techniques for detection of aluminum and dyes.
“Apart from the direct use of hydrophilic DESs in the development of sophisticated microextraction techniques for the detection of very low concentration of diverse micropollutants, such as aluminum (Al 3 þ ) [7] and dyes [8]”
From Deep eutectic solvents: overcoming 21st century challenges (2019) · cites this paper as [7]
Hydrophilic DESs have been used in smart materials such as magnetic gels and carbon nanotube/graphene nanoparticles for removal of nitroaromatic explosives, aluminum, lead, arsenic, and mercury from water.
“these compounds have also been advantageously used in the preparation of smart materials such as magnetic gels [9] and nanoparticles based on carbon nanotubes and graphene for the removal nitroaromatic explosives [9], aluminum [7], lead [10], arsenic [11], and mercury [12] from water.”
From Deep eutectic solvents: overcoming 21st century challenges (2019) · cites this paper as [7]
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References 36 · Cited by 95
- Authors
- Panhwar, A. H., Tuzen, M., & Kazi, T. G.
- Affiliations
- University of Sindh (PK)
- ORCID
- Kazi, Tasneem Gul
- Venue
- Talanta
- Publisher
- Elsevier BV
- Published
- 2018-02
- Volume
- 178
- Pages
- 588-593
- ISSN
- 0039-9140 (ISSN-L)
- OpenAlex
- W2760534760
- Cited by
- 95
- References
- 36
- Citations by year
- 2026: 2 · 2025: 9 · 2024: 9 · 2023: 9 · 2022: 14 · 2021: 11 · 2020: 10 · 2019: 20 · 2018: 11
- FWCI
- 7.84
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Talanta (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Scientific and Technological Research Council of Turkey
- Topics
- Physical Sciences › Chemistry › Analytical Chemistry › Analytical chemistry methods development
- Physical Sciences › Chemistry › Electrochemistry › Electrochemical Analysis and Applications
- Physical Sciences › Chemistry › Inorganic Chemistry › Radioactive element chemistry and processing
- Keywords
- deep eutectic solvents, aluminum determination, preconcentration, graphite furnace atomic absorption spectrometry, water samples, food samples, green solvents, multivariate analysis
- MeSH terms
- Agaricales, Aluminum, Animals, Chickens, Choline, Food Contamination, Meat, Mineral Waters, Oryza, Seawater, Solvents, Water Pollutants, Chemical, Phenol, Rivers, Liquid Phase Microextraction, Drinking Water
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