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Khan M, Soylak M. Ti3AlC2 Max Phase- Graphene oxide (GO) Nanocomposite for Selective Solid Phase Microextraction of Palladium in Environmental Samples and Medical Appliances Prior to Its Detection with High-Resolution Continuum Source Flame Atomic Absorption Spectrometry (HR-CS-FAAS). Microchem J 2022. [DOI: 10.1016/j.microc.2022.108200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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2
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Pimsin N, Keawprom C, Areerob Y, Limchoowong N, Sricharoen P, Nuengmatcha P, Oh WC, Chanthai S. Selective Fe(ii)-fluorescence sensor with validated two-consecutive working range using N,S,I-GQDs associated with garlic extract as an auxiliary green chelating agent. RSC Adv 2022; 12:14356-14367. [PMID: 35702222 PMCID: PMC9097786 DOI: 10.1039/d2ra01381a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/05/2022] [Indexed: 11/21/2022] Open
Abstract
The goal of this work was to use the pyrolysis process to synthesize graphene quantum dots doped with garlic extract (as N,S-GQDs) and simultaneously co-doped with iodine (as I-GQDs). XPS, HR-TEM, FE-SEM/EDX, FT-IR, fluorescence, and UV-visible absorption spectroscopy were used to characterize the N,S,I-GQDs and analyze their morphological images. The quantum yield of N,S,I-GQDs was found to be 45%, greater than that of undoped GQDs (31%). When stimulated at 363 nm, the N,S,I-GQDs display a strong fluorescence intensity at a maximum wavelength of 454 nm. Using N,S,I-GQDs as a fluorescence quenching sensor for screening tests with various metal ions, it was discovered that they are extremely selective towards Fe2+ over Fe3+ and other ions. Thus, solution pH, concentration of N,S,I-GQDs, quantity of garlic extract, EDTA and AgNO3 concentration as masking agents, reaction duration under ultrasonic aid, and tolerable limit of Fe3+ presence in the target analyte were all optimized for Fe2+ detection. A highly sensitive detection of Fe2+ was obtained using a linear curve with y = 141.34x + 5.5855, R 2 = 0.9961, LOD = 0.11 mg L-1, and LOQ = 0.35 mg L-1. The method precision, given as RSDs, was determined to be satisfactory at 1.04% for intra-day analysis and 3.22% for inter-day analysis, respectively. As a result, the selective determination of trace amounts of Fe2+ in real water samples using such labile multi-element doped GQDs in conjunction with garlic extract as a green chelating agent to maintain its enhanced sensitivity was successfully applied with good recoveries ranging from 89.16 to 121.45%.
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Affiliation(s)
- Nipaporn Pimsin
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
| | - Chayanee Keawprom
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
| | - Yonrapach Areerob
- Department of Industrial Engineering, School of Engineering, King Mongkut's Institute of Technology Ladkrabang Bangkok 10520 Thailand
| | - Nunticha Limchoowong
- Department of Chemistry, Faculty of Science, Srinakharinwirot University Bangkok 10110 Thailand
| | - Phitchan Sricharoen
- Department of Premedical Science, Faculty of Medicine, Bangkokthonburi University, Thawi Watthana Bangkok 10170 Thailand
- Thailand Institute of Nuclear Technology (Public Organization) Ongkharak Nakhon Nayok 26120 Thailand
| | - Prawit Nuengmatcha
- Creative Innovation in Science and Technology and Nanomaterials Chemistry Research Unit, Department of Chemistry, Nakhon Si Thammarat Rajabhat University Nakhon Si Thammarat 80280 Thailand
| | - Won-Chun Oh
- Department of Advanced Materials Science and Engineering, Hanseo University Seosan Chungnam Republic of Korea
| | - Saksit Chanthai
- Materials Chemistry Research Center, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University Khon Kaen 40002 Thailand
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Kamel RM, Shahat A, Atta AH, Farag-Allah MM. Development of a novel and potential chemical sensor for colorimetric detection of Pd(II) or Cu(II) in E-wastes. Microchem J 2022. [DOI: 10.1016/j.microc.2021.106951] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Gösterişli TU, Cesur B, Tezgit E, Bakırdere EG, Keyf S, Bakırdere S. Determination of Palladium in Precious Metal Waste by Sieve Conducted Two Syringes Pressurized Liquid Phase Microextraction (SCTS-PLPME) and Slotted Quartz Tube Flame Atomic Absorption Spectrometry (SQT-FAAS). ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1920607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Buket Cesur
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | - Ezgi Tezgit
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | | | - Seyfullah Keyf
- Department of Chemical Engineering, Yıldız Technical University, İstanbul, Turkey
| | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
- Turkish Academy of Sciences, Çankaya, Ankara
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Koçoğlu ES, Yılmaz Ö, Bakırdere EG, Bakırdere S. Quantification of palladium in wastewater samples by matrix-matching calibration strategy assisted deep eutectic solvent based microextraction. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 193:344. [PMID: 34013484 DOI: 10.1007/s10661-021-09146-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 05/17/2021] [Indexed: 06/12/2023]
Abstract
An efficient, sensitive, and easy deep eutectic solvent based (DESb) liquid phase microextraction (LPME) method was developed to preconcentrate palladium for quantification at trace level by a flame atomic absorption spectrometry (FAAS) system, equipped with a lab made slotted quartz tube (SQT). All parameters of the DESb-LPME-SQT-FAAS system were optimized to lower the detection limit of the system. Using the optimized conditions, quantification and detection limits were obtained as 24.7 and 7.4 μg L-1, respectively, which are compatible with the literature findings. Detection power of the FAAS system was enhanced by almost 50-fold using the optimum method based on LOD comparison. Recovery experiments were also performed with spiked wastewater matrix to examine the applicability/validity of the proposed method. The % recovery results were calculated between 85 and 91%. This established that the applicability of the developed method is high, and determination of this element in complex matrix can be performed accurately using the developed method.
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Affiliation(s)
- Elif Seda Koçoğlu
- Department of Chemistry, Yıldız Technical University, 34220, Istanbul, Turkey
| | - Özge Yılmaz
- Department of Chemistry, Yıldız Technical University, 34220, Istanbul, Turkey
| | | | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, 34220, Istanbul, Turkey.
- Turkish Academy of Sciences, Piyade Street No: 27 Çankaya, 06690, Ankara, Turkey.
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Ferreira VJ, de Jesus MS, Dos Santos MC, Guedes WN, Lemos VA, Novaes CG, Costa FS, Pacheco CSV, da Silva EGP, Amorim FAC. Multivariate optimization of ultrasound-assisted liquid-liquid microextraction based on two solvents for cadmium preconcentration prior to determination by flame atomic absorption spectrometry. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:267-273. [PMID: 33367355 DOI: 10.1039/d0ay02030c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A method based on ultrasound-assisted emulsification liquid-liquid microextraction (USAEME) for cadmium determination by flame atomic absorption spectrometry (FAAS) was developed in this work. USAEME is based on the use of the mixture of 1,2-dichloroethane and trichloroethylene as an acceptor phase, 2-(2-bromo-5-pyridylazo)-5(diethylamino)phenol (Br-PADAP) as a chelating reagent, and ethanol as a dispersive solvent. The composition of the extraction and dispersive solvents, the volume of the extraction solvent, pH, and the sonication time were optimized using the multivariate strategy. The limits of detection and quantification calculated under optimum conditions were, respectively, 0.39 and 1.33 μg L-1, and the obtained enrichment factor was 21. The accuracy was tested by the analysis of certified reference materials. The method was applied to cadmium determination in bivalve mollusks, water, and urban wastewater from Pontal Bay, Bahia, Brazil. The proposed method is simple, fast, and efficient, and uses small amounts of organic solvents for the determination of cadmium.
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Affiliation(s)
- Vanessa Jesus Ferreira
- Department of Chemistry and Exact, Universidade Estadual do Sudoeste da Bahia, Jequié, BA 45206-190, Brazil. and Institute of Chemistry, Department of Analytical Chemistry, Universidade Federal da Bahia, Salvador, BA 40170-280, Brazil
| | - Marina Santos de Jesus
- Department of Exact and Technological Sciences, Universidade Estadual de Santa Cruz, Ilhéus, BA 45662-900, Brazil
| | - Mayara Costa Dos Santos
- Department of Exact and Technological Sciences, Universidade Estadual de Santa Cruz, Ilhéus, BA 45662-900, Brazil and Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL 57072-970, Brazil
| | - Wesley N Guedes
- Department of Analytical Chemistry, Universidade Estadual Paulista, Araraquara, SP 14800-060, Brazil
| | - Valfredo A Lemos
- Department of Chemistry and Exact, Universidade Estadual do Sudoeste da Bahia, Jequié, BA 45206-190, Brazil. and Institute of Chemistry, Department of Analytical Chemistry, Universidade Federal da Bahia, Salvador, BA 40170-280, Brazil and Instituto Nacional de Ciência e Tecnologia de Energia e Ambiente, Universidade Federal da Bahia, Salvador, BA 40170-290, Brazil
| | - Cleber G Novaes
- Department of Chemistry and Exact, Universidade Estadual do Sudoeste da Bahia, Jequié, BA 45206-190, Brazil.
| | | | - Clissiane S Viana Pacheco
- Institute of Chemistry, Department of Analytical Chemistry, Universidade Federal da Bahia, Salvador, BA 40170-280, Brazil
| | - Erik Galvão Paranhos da Silva
- Department of Chemistry and Exact, Universidade Estadual do Sudoeste da Bahia, Jequié, BA 45206-190, Brazil. and Department of Exact and Technological Sciences, Universidade Estadual de Santa Cruz, Ilhéus, BA 45662-900, Brazil and Instituto Nacional de Ciência e Tecnologia de Energia e Ambiente, Universidade Federal da Bahia, Salvador, BA 40170-290, Brazil
| | - Fábio Alan Carqueija Amorim
- Department of Exact and Technological Sciences, Universidade Estadual de Santa Cruz, Ilhéus, BA 45662-900, Brazil and Instituto Nacional de Ciência e Tecnologia de Energia e Ambiente, Universidade Federal da Bahia, Salvador, BA 40170-290, Brazil
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Insights into coacervative and dispersive liquid-phase microextraction strategies with hydrophilic media – A review. Anal Chim Acta 2021; 1143:225-249. [DOI: 10.1016/j.aca.2020.08.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 12/18/2022]
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Bazel Y, Rečlo M, Chubirka Y. Switchable hydrophilicity solvents in analytical chemistry. Five years of achievements. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105115] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Terzioğlu D, Dalgıç Bozyiğit G, Fırat Ayyıldız M, Chormey DS, Bakırdere S. Combination of Slotted Quartz Tube Flame Atomic Absorption Spectrometry and Dispersive Liquid–Liquid Microextraction for the Trace Determination of Silver in Electroplating Rinse Bath. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1780603] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Duygu Terzioğlu
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
| | - Gamze Dalgıç Bozyiğit
- Faculty of Civil Engineering, Department of Environmental Engineering, Yıldız Technical University, İstanbul, Turkey
| | | | | | - Sezgin Bakırdere
- Department of Chemistry, Yıldız Technical University, İstanbul, Turkey
- Turkish Academy of Sciences (TÜBA), Ankara, Turkey
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Aylin Kasa N, Sel S, Özkan BÇ, Bakırdere S. Determination of palladium in soil samples by slotted quartz tube-flame atomic absorption spectrophotometry after vortex-assisted ligandless preconcentration with magnetic nanoparticle-based dispersive solid-phase microextraction. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:692. [PMID: 31667640 DOI: 10.1007/s10661-019-7826-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 09/11/2019] [Indexed: 06/10/2023]
Abstract
In this study, a rapid and effective dispersive solid-phase microextraction (d-SPME) method was developed to preconcentrate Pd from aqueous extract of soil samples by slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS). The unique properties of magnetic nanoparticles (MNPs) were used to directly isolate Pd from the sample solutions without the need for complexation. Significant parameters of the extraction method such as magnetic nanoparticle type and amount, pH and amount of buffer solution, amount of eluent, and mixing type and period were optimized together with other instrumental parameters to boost the absorbance signal of Pd. An SQT was fitted onto the burner head to boost the interaction between Pd atoms and hollow cathode lamp radiation to enhance absorbance signals. The limit of detection (LOD) and limit of quantification (LOQ) values for Pd determined (d-SPME-MNP-SQT-FAAS) were 6.4 and 21.4 ng/mL, respectively. The percentage relative standard deviation of the developed method was calculated as 6.6%. The method was applied to soil samples taken from the campus area and spiked recovery experiments were performed to evaluate the method's accuracy/applicability. Satisfactory percent recovery results (90-101%) were obtained for different spiked concentrations and this proved the accuracy/applicability of the method.
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Affiliation(s)
- Nursu Aylin Kasa
- Faculty of Art and Science, Chemistry Department, Yıldız Technical University, 34210, İstanbul, Turkey
| | - Sabriye Sel
- Faculty of Art and Science, Chemistry Department, Yıldız Technical University, 34210, İstanbul, Turkey
| | - Betül Çiçek Özkan
- Faculty of Technology, Department of Metallurgy and Materials Engineering, Firat University, 23119, Elazığ, Turkey
| | - Sezgin Bakırdere
- Faculty of Art and Science, Chemistry Department, Yıldız Technical University, 34210, İstanbul, Turkey.
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12
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Basheer C, Kamran M, Ashraf M, Lee HK. Enhancing liquid-phase microextraction efficiency through chemical reactions. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.05.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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