Deep eutectic solvent (DES) based dispersive Liquid-Phase microextraction of Sunset yellow FCF in food and pharmaceutical products

Kizil, Nebiye; Basaran, Erkan; Erbilgin, Duygu; Yola, Mehmet Lütfi; Uzcan, Furkan; Soylak, Mustafa

doi:10.1016/j.microc.2022.107734

Cited by 26 publications

(11 citation statements)

References 52 publications

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“…It is very important to develop an environmentally friendly, efficient, low-cost, accurate, and effective adsorbent in the adsorption process. For this reason, the development of processes that use highly accurate, sensitive, innovative, and environmentally friendly adsorbents for the analysis of dyestuff pollution, which adversely affects both the ecosystem and human health through direct contact, remains up-to-date [12][13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products

Özalp

Gümüş

Soylak

2023

J of Separation Science

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An NH2‐MIL‐53(Al)‐DES(ChCl‐Urea) nanocomposite was synthesized for extraction and determination of Rhodamine (Rh) 6G from environmental and cosmetic samples. The deep eutectic solvent (DES) was prepared by mixing choline chloride and urea in a mole ratio of 1:2. NH2‐MIL‐53(Al)‐DES(ChCl‐Urea) nanocomposite was synthesized using the impregnation method at a ratio of 60:40 (w/w). The optimum conditions were determined after NH2‐MIL‐53(Al)‐DES(ChCl‐Urea) characterization was performed. The optimum conditions were determined as pH 8, adsorbent amount of 15 mg, total adsorption‐desorption time of 6 min, and enrichment factor of 20. The recovery values of the solid‐phase extraction method for water and cosmetic samples under optimum conditions were between 95% and 106%. NH2‐MIL‐53(Al)‐DES(ChCl‐Urea) nanocomposite was an economically advantageous adsorbent because of its reusability of 15 times. All analyses were performed using the ultraviolet‐visible spectrophotometer. The linear range, limit of detection, and limit of quantification of the method were 100–1000, 9.80, and 32.68 μg/L, respectively. The obtained results showed that the synthesized nanocomposite is a suitable adsorbent for the determination of Rh 6G in water and cosmetic samples. The real sample applications were verified with the high‐performance liquid chromatography system.

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Section: Introductionmentioning

confidence: 99%

Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products

Özalp

Gümüş

Soylak

2023

J of Separation Science

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“…In this regard, it is strongly recommended to monitor SY dye presence and quantity [ 7 , 8 ]. Currently, a variety of analytical techniques, including optical emission spectroscopy [ 9 ], ultra-violet (UV) spectrophotometric method [ 10 ], micro-extraction [ 11 ], high-performance liquid chromatography (HPLC) method [ 12 ], and electrochemical sensors [ 13 ] are available for the detection of SY dye. Among these methods, electrochemical sensing has grabbed the attention of researchers on a massive scale, attributed to a more sensitive and selective nature than other analytical methods.…”

Section: Introductionmentioning

confidence: 99%

Biomimetic Electrochemical Sensors Based on Core-Shell Imprinted Polymers for Targeted Sunset Yellow Estimation in Environmental Samples

Malik

Khan

et al. 2023

Biosensors

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Magnetic molecularly imprinted polymers (MMIPs) contain the predesigned specialized recognition capability that can be chosen to build credible functional materials, that are easy to handle and have a good degree of specificity. Hence, the given piece of work is intended to design a novel electrochemical sensor incorporating magnetite-based molecularly imprinted polymers. The building materials consisted of a cross-linker (EGDMA), reaction-initiator (AIBN), monomer (methylene succinic acid-MSA), and template molecule (Sunset Yellow-SY dye). MMIPs exhibited a diameter of 57 nm with an irregular shape due to the presence of cavities based on SEM analysis. XRD patterns exhibited crystallinity, as well as amorphous peaks that are attributed to polymeric and non-polymeric frameworks of MMIPs. The crystallite size of the MMIPs from XRD analysis was found to be 16.28 nm based on the Debye-Scherrer’s equation. Meanwhile, the FTIR bands showed the synthesis of MMIPs using monomer and methylene succinic acid. The sorption data at the optimized operating conditions (pH 2, sorbent dosage 3 mg, time 18 min) showed the highest sorption capacity of 40 mg/g. The obtained data best fitted to the Langmuir sorption isotherm and followed the pseudo-second-order kinetics. The magneto-sensors were applied for ultrasensitive, rapid, and simple sensing of SY dye. The electrochemical experiments were run at the operating condition range of (scan rate 10–50 mV/s, tads 0–120 s, pH 5–9, potential range 1–1.5 V for CV and 1–1.3 V for SWAdASV). The linear range of detection was set to 1.51 × 10−6 M to 1.51 × 10−6 M posing LOD and LOQ values of 8.6242 × 10−5 M and 0.0002874 M, respectively. The regression analysis value for the calibration was found to be 0.950. Additionally, high adsorption efficiency, selectivity, reusability, and strong structural stability of the magneto-sensors showed potential use for SY detection in real samples. These characteristics make MMIPs a viable electrochemical substrate for the detection of chemical contaminants in the environment and in health-related products.

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“…9 Sunset yellow (SY) and Tartrazine (TA) are a type of synthetic anionic dyes that are widely found in candies, beverages, and dairy products. 10,11 Although the use of these dyes is exciting, however, their over-exposure may cause serious health problems such as hyperactivity in children, chromosomal aberrations, and allergic reactions. 12,13 Therefore, the removal of these dyes from the contaminated waters has been a hotspot-target in recent years.…”

Section: Introductionmentioning

confidence: 99%

Rapid microwave-assisted synthesis of a magnetic biochar@ZIF-67: an efficient nanocomposite-based adsorbent for the dye-contaminated water cleanup

et al. 2023

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Deep eutectic solvent (DES) based dispersive Liquid-Phase microextraction of Sunset yellow FCF in food and pharmaceutical products

Cited by 26 publications

References 52 publications

Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products

Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products

Biomimetic Electrochemical Sensors Based on Core-Shell Imprinted Polymers for Targeted Sunset Yellow Estimation in Environmental Samples

Rapid microwave-assisted synthesis of a magnetic biochar@ZIF-67: an efficient nanocomposite-based adsorbent for the dye-contaminated water cleanup

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