Synthesis and characterization of a novel ionic liquid for preconcentration of Brilliant Blue FCF (E 133) from some foods by ultrasound assisted temperature controlled ionic liquid dispersive liquid liquid microextraction method prior to spectrophotometric analysis; A comparative study

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dc.authorid0000-0002-2861-5504en_US
dc.authorid0000-0003-1010-9563en_US
dc.authorid0000-0003-0456-5124en_US
dc.contributor.authorErek, Figen
dc.contributor.authorIşık, Uğur
dc.contributor.authorMeriç, Nermin
dc.date.accessioned2024-04-17T08:25:41Z
dc.date.available2024-04-17T08:25:41Z
dc.date.issued2024en_US
dc.departmentDicle Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractIn this study, a novel ionic liquid (3-(3-chloro-2-hydroxypropyl)-1-butyl-1H-imidazol-3-ium hexafluorophosphate, (IL-2) was synthesized and characterized by FT-IR, NMR (1H,13C,31P) spectroscopy, and TGA. Two microextraction methods, ultrasonic assisted ionic liquid dispersive liquid liquid microextraction (USA-IL-DLLME) and ultrasonic assisted-temperature controlled ionic liquid DLLME, have been developed for preconcentration of Brilliant Blue FCF (E133) from some food products by the sythesized IL-2. For optimization of the both methods, several parameters such as volume of IL-2, pH, temperature, ultrasonication time, extraction time, centrifugation time, and salt effect were investigated. The obtained results for both methods under optimum conditions were compared. According to these results, the best limit of detection (4.55 µg L -1), enrichment factor (58), preconcentration factor (50), linear range (15–80 µg L -1), relative standard deviation % (1.15 %) were obtained by use of USA-TC-IL-DLLME method. Furthermore, the developed USA-TC-IL-DLLME method was succesfully applied to real samples for the preconcentration of Brilliant Blue FCF.en_US
dc.description.sponsorshipDicle University FEN.23.010en_US
dc.identifier.citationErek, F., Işık, U. ve Meriç, N. (2024). Synthesis and characterization of a novel ionic liquid for preconcentration of Brilliant Blue FCF (E 133) from some foods by ultrasound assisted temperature controlled ionic liquid dispersive liquid liquid microextraction method prior to spectrophotometric analysis; A comparative study. Food Chemistry, 445, 1-11.en_US
dc.identifier.doi10.1016/j.foodchem.2024.138694
dc.identifier.endpage11en_US
dc.identifier.issn0308-8146
dc.identifier.pmid38364492
dc.identifier.scopus2-s2.0-85185303904
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0308814624003431?via%3Dihub
dc.identifier.urihttps://hdl.handle.net/11468/13900
dc.identifier.volume445en_US
dc.identifier.wosWOS:001187920200001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorErek, Figen
dc.institutionauthorMeriç, Nermin
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofFood Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBrilliant Blue FCFen_US
dc.subjectIL-DLLMEen_US
dc.subjectPreconcentrationen_US
dc.subjectSpectrophotometric analysisen_US
dc.titleSynthesis and characterization of a novel ionic liquid for preconcentration of Brilliant Blue FCF (E 133) from some foods by ultrasound assisted temperature controlled ionic liquid dispersive liquid liquid microextraction method prior to spectrophotometric analysis; A comparative studyen_US
dc.titleSynthesis and characterization of a novel ionic liquid for preconcentration of Brilliant Blue FCF (E 133) from some foods by ultrasound assisted temperature controlled ionic liquid dispersive liquid liquid microextraction method prior to spectrophotometric analysis; A comparative study
dc.typeArticleen_US

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