Dispersive ionic liquid microextraction of aluminium from environmental water samples by effervescent generation of carbon dioxide

Naeemullah,; Tüzen, Mustafa; Kazi, Tasneem Gul; Çıtak, Demirhan

doi:10.1080/03067319.2016.1196884

Cited by 7 publications

(7 citation statements)

References 26 publications

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“…In the meantime, citric acid is hygroscopic and easily reacts when mixed with alkaline salts [25]. However, in the research by Naeemullah et al [27], the pH value of the excess citric acid was mentioned to be lowered, and the sample solution was acidified, which reduced extraction efficiency. Citric acid and ascorbic acid were reported to be less stable at temperatures above 90°C.…”

Section: Factors Controlling Extractionmentioning

confidence: 99%

“…The functionality and tunable characteristics of ILs are varied by manipulating the length and branching of the alkyl groups incorporated into the cations [34]. ILs have hydrophobic and hydrophilic nano-domains to be used for separation techniques in micro-heterogeneous systems [27]. The surface tension of ILs was recorded below water, thus giving an advantage in enhancing the process of phase separation [29].…”

Section: Factors Controlling Extractionmentioning

confidence: 99%

“…As a result, ILs are quickly separated from the bulk aqueous solution by inverting the tube [35] or freezing at low temperature. Most of the studies reported the use of ILs for the CO 2 -effervescence microextraction including flame retardant chemicals [36], fungicides [37], insecticides [30], metals [27,28], hormones [29], pharmaceutical active compounds [38] and others.…”

Section: Factors Controlling Extractionmentioning

confidence: 99%

“…The IL volume of 10 μL not only provides good extraction yield but also appears to be successful for use as a binder agent. Naemullah et al [27] reported the use of 1-methyl-3-octylimidazolium hexafluorophosphate for the extraction of aluminium from environmental water. This type of IL is a good choice due to its favorable hydrophobic capacity to absorb the hydrophobic Al(III)-1-(2-pyridylazo)-2-naphthol complex from the aqueous process.…”

Section: Factors Controlling Extractionmentioning

confidence: 99%

See 3 more Smart Citations

CO2-Effervescence in Liquid Phase Microextraction for the Determination of Micropollutants in Environmental Water: a Review

et al. 2021

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Liquid phase microextraction is a state-of-the-art micro-analytical work with numerous advantages documented in the scientific literature. One of the most intriguing subclasses is the CO 2 -effervescence assisted dispersive liquid−liquid microextraction method. Working theory was based on an acid-based reaction involving a proton donor and a carbon dioxide source. The paper outlines the considerations regarding the microextraction performance that can change in terms of physical, chemical properties, and its application for environmental sample analysis. A wide range of the developed and applied novel methods clearly indicates that CO 2 -effervescence is still in demand among researchers looking for new achievements in green analytical chemistry. This review focuses on the method application for the extraction and preconcentration of different classes of micropollutants (organic or inorganic) in environmental waters. New breakthroughs in the microextraction process show enhanced performance of the system in terms of sensitivity, accuracy, precision and the attempt to reduce extraction steps during separation or retrieval processes for low concentrations of analytes. Future direction refers to the improvement of green parameters in the microextraction, use of extracting agents as co-dispersers (solid or liquid), removal of elution dependency in solvents by the use of super-paramagnetic properties, etc. The success stories of the method development are widely documented in the literature. This microextraction technique will continue to serve as a reliable tool for the determination of micropollutants in environmental samples.

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Section: Factors Controlling Extractionmentioning

confidence: 99%

Section: Factors Controlling Extractionmentioning

confidence: 99%

Section: Factors Controlling Extractionmentioning

confidence: 99%

Section: Factors Controlling Extractionmentioning

confidence: 99%

See 2 more Smart Citations

CO2-Effervescence in Liquid Phase Microextraction for the Determination of Micropollutants in Environmental Water: a Review

et al. 2021

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“…Binary tablets have been proposed for EA-DLLME following two main strategies. On the one hand, the tablet can be prepared only containing the effervescence agents, while the solvent is added in a different step [ 48 , 49 , 50 ]. On the other hand, the tablet can be prepared containing the carbon dioxide source and the solvent, while the sample is acidified for a better effervescence [ 51 ].…”

Section: Effervescence-assisted Dispersive Liquid-phase Microextramentioning

confidence: 99%

Effervescence-Assisted Microextraction—One Decade of Developments

2020

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Dispersive microextraction techniques are key in the analytical sample treatment context as they combine a favored thermodynamics and kinetics isolation of the target analytes from the sample matrix. The dispersion of the extractant in the form of tiny particles or drops, depending on the technique, into the sample enlarges the contact surface area between phases, thus enhancing the mass transference. This dispersion can be achieved by applying external energy sources, the use of chemicals, or the combination of both strategies. Effervescence-assisted microextraction emerged in 2011 as a new alternative in this context. The technique uses in situ-generated carbon dioxide as the disperser, and it has been successfully applied in the solid-phase and liquid-phase microextraction fields. This minireview explains the main fundamentals of the technique, its potential and the main developments reported.

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A green procedure for the determination of bioavailable forms of aluminum in natural waters by electrothermal atomic absorption spectroscopy combined with microextraction technique

Mariychuk,

Sukharev,

Sukhareva

et al. 2024

Environ Geochem Health

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Dispersive ionic liquid microextraction of aluminium from environmental water samples by effervescent generation of carbon dioxide

Cited by 7 publications

References 26 publications

CO2-Effervescence in Liquid Phase Microextraction for the Determination of Micropollutants in Environmental Water: a Review

CO2-Effervescence in Liquid Phase Microextraction for the Determination of Micropollutants in Environmental Water: a Review

Effervescence-Assisted Microextraction—One Decade of Developments

A green procedure for the determination of bioavailable forms of aluminum in natural waters by electrothermal atomic absorption spectroscopy combined with microextraction technique

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