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Sowa I, Wójciak M, Tyszczuk-Rotko K, Klepka T, Dresler S. Polyaniline and Polyaniline-Based Materials as Sorbents in Solid-Phase Extraction Techniques. MATERIALS (BASEL, SWITZERLAND) 2022; 15:8881. [PMID: 36556687 PMCID: PMC9786183 DOI: 10.3390/ma15248881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/09/2022] [Accepted: 12/09/2022] [Indexed: 06/17/2023]
Abstract
Polyaniline (PANI) is one of the best known and widely studied conducting polymers with multiple applications and unique physicochemical properties. Due to its porous structure and relatively high surface area as well as the affinity toward many analytes related to the ability to establish different types of interactions, PANI has a great potential as a sorbent in sample pretreatment before instrumental analyses. This study provides an overview of the applications of polyaniline and polyaniline composites as sorbents in sample preparation techniques based on solid-phase extraction, including conventional solid-phase extraction (SPE) and its modifications, solid-phase microextraction (SPME), dispersive solid-phase extraction (dSPE), magnetic solid-phase extraction (MSPE) and stir-bar sorptive extraction (SBSE). The utility of PANI-based sorbents in chromatography was also summarized. It has been shown that polyaniline is willingly combined with other components and PANI-based materials may be formed in a variety of shapes. Polyaniline alone and PANI-based composites were successfully applied for sample preparation before determination of various analytes, both metal ions and organic compounds, in different matrices such as environmental samples, food, human plasma, urine, and blood.
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Affiliation(s)
- Ireneusz Sowa
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Magdalena Wójciak
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Katarzyna Tyszczuk-Rotko
- Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University in Lublin, 20-031 Lublin, Poland
| | - Tomasz Klepka
- Department of Technology and Polymer Processing, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland
| | - Sławomir Dresler
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
- Department of Plant Physiology and Biophysics, Institute of Biological Science, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland
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2
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A New Composite of O-aminobenzene Sulfonic Acid Self-Doped Polyaniline and Multi-Walled Carbon Nanotubes as a Fiber Coating for Solid-Phase Microextraction Gas Chromatography. Chromatographia 2022. [DOI: 10.1007/s10337-022-04177-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Ferreira Pereira L, de Oliveira Frós AC, Kowalczuk Manosso Amorim M, Hallwass F, Costa Almeida L, Silva Barros B, Kulesza J. Ultrasound irradiation effect on morphological and adsorptive properties of a nanoscale 3D Zn-coordination polymer and derived oxide. ULTRASONICS SONOCHEMISTRY 2020; 69:105275. [PMID: 32738452 DOI: 10.1016/j.ultsonch.2020.105275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 07/08/2020] [Accepted: 07/21/2020] [Indexed: 06/11/2023]
Abstract
In this work, Zn-based coordination polymer [Zn2(1,3-bdc)bzim2]n was successfully synthesized by the sonochemical method using a 13 mm probe-type ultrasound operating at 20 kHz and amplitudes of 30, 40 and 50% corresponding to an acoustic power of 5.5, 8.6, and 10.3 W, respectively. Additionally, a sample was prepared by the slow-diffusion method for comparison. The samples were characterized by FTIR, PXRD, SEM, and BET techniques. The influence of the time and sonication amplitude on the yield of the reaction, crystallite size, and morphology were also studied. It was found that the sonochemical method provided the desired product in 83.9% within 20 min of sonication using the highest level of sonication amplitude. Moreover, this approach resulted in regular, controlled morphology, smaller particles, and higher surface area of the Zn-sample and derived oxide, than the slow diffusion method. The samples prepared by different methodologies were tested for the adsorption of BTEX (benzene, toluene, ethylbenzene, and xylenes) components in six different systems, and the uptakes were quantified by 13C NMR spectroscopy. Both samples showed excellent adsorption of benzene, 119.8 mmol/g, and 88.1 mmol/g, for the coordination polymers prepared via the sonochemical and slow-diffusion methods, respectively, corresponding to 63.9%, and 46.9%. These results are in agreement with the non-polar surface of these samples.
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Affiliation(s)
- Lyara Ferreira Pereira
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Av. Jornalista Anibal Fernandes, Cidade Universitária, 50740-560 Recife, PE, Brazil
| | - Allana Christina de Oliveira Frós
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Av. Jornalista Anibal Fernandes, Cidade Universitária, 50740-560 Recife, PE, Brazil
| | - Milena Kowalczuk Manosso Amorim
- Universidade Federal de Pernambuco, Centro de Ciências Exatas e da Natureza (CCEN), Programa de Pós-graduação em Ciência de Materiais, Av. Jornalista Anibal Fernandes, Cidade Universitária, 50740-560 Recife, PE, Brazil
| | - Fernando Hallwass
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Av. Jornalista Anibal Fernandes, Cidade Universitária, 50740-560 Recife, PE, Brazil
| | - Luciano Costa Almeida
- Universidade Federal de Pernambuco, Departamento de Engenharia Química, Rua Artur de Sá, Cidade Universitária, 50740-521 Recife, PE, Brazil
| | - Bráulio Silva Barros
- Universidade Federal de Pernambuco, Departamento de Engenharia Mecânica, Av. da Arquitetura, Cidade Universitária, 50740-550 Recife, PE, Brazil.
| | - Joanna Kulesza
- Universidade Federal de Pernambuco, Departamento de Química Fundamental, Av. Jornalista Anibal Fernandes, Cidade Universitária, 50740-560 Recife, PE, Brazil.
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Zhou H, Liu P, Du J, Wang F, Wang X, Du X. Selective and efficient solid-phase microextraction of polycyclic aromatic hydrocarbons in water by robust two-dimensional zinc oxide nanosheets grown on a superelastic nickel-titanium alloy fiber prior to determination by HPLC-UV. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:5086-5096. [PMID: 33043955 DOI: 10.1039/d0ay01469a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Oriented zinc oxide nanosheets (ZnONSs) were directly grown on pretreated nickel-titanium alloy (NiTi) fiber substrates without a traditional seeding layer of ZnO by electrochemical deposition for the first time. The fiber coatings were characterized by scanning electron microscopy and energy dispersive X-ray spectrometry. Direct growth of ZnONSs on the NiTi fiber substrate was dependent on the type of zinc salt. The adsorption performance of the ZnONSs coatings was evaluated using representative aromatic compounds as model analytes together with high performance liquid chromatography with ultraviolet detection. The as-prepared fiber shows higher extraction capability for the selected polycyclic aromatic hydrocarbons (PAHs) than for ultraviolet filters in water samples, and better extraction selectivity for PAHs. For this purpose, the important experimental parameters were optimized for the extraction of PAHs. Under the optimized conditions, the calibration curves are linear in the range of 0.03-200 μg L-1 with correlation coefficients greater than 0.999. Limits of detection ranged from 0.011 μg L-1 to 0.082 μg L-1. Intra-day and inter-day relative standard deviations (RSDs) of the developed method with a single fiber ranged from 2.69% to 4.18% and from 4.44% to 5.40%, respectively. RSDs for the fiber-to-fiber reproducibility varied between 5.57% and 7.66%. The developed method was successfully applied for selective preconcentration and determination of trace PAHs in five real water samples. Relative recoveries varied from 84.5% to 104% with RSDs between 1.65% and 8.30%. Furthermore, the as-prepared fiber is highly stable.
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Affiliation(s)
- Hua Zhou
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Pei Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Junliang Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Feifei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China.
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China. and Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, China. and Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, China
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Deng ZH, Li N, Jiang HL, Lin JM, Zhao RS. Pretreatment techniques and analytical methods for phenolic endocrine disrupting chemicals in food and environmental samples. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.07.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Hu X, Wang C, Luo R, Liu C, Qi J, Sun X, Shen J, Han W, Wang L, Li J. Double -shelled hollow ZnO/carbon nanocubes as an efficient solid-phase microextraction coating for the extraction of broad-spectrum pollutants. NANOSCALE 2019; 11:2805-2811. [PMID: 30675891 DOI: 10.1039/c8nr09180c] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Efficient extraction of pollutants with different chemical properties from environmental samples has attracted great attention in the development of analytical chemistry. However, it is still a challenge to develop an appropriate and sensitive adsorbent for determining broad-spectrum analytes. Herein, zeolitic imidazole framework-8 (ZIF-8)-derived double-shelled hollow zinc oxide/carbon (ZnO/C) nanocubes were reported as a novel coating for solid-phase microextraction (SPME). The nanocubes with a unique structure and composition were obtained by controlled etching of ZIF-8 with tannic acid (TA) followed by pyrolysis. When a ZnO/C nanocube-coated fiber (ZnO/C-F) was used to extract the complex environmental samples containing both nonpolar (benzene compounds (BTEX)) and polar (chlorophenols (CPs)) pollutants, excellent extraction performance was achieved; we obtained low detection limits (0.14-0.56 ng L-1 for BTEX and 1.10-2.84 ng L-1 for CPs), good repeatability (2.2-5.9% for six replicated extractions) and excellent reproducibility (0.61-7.8%, fiber to fiber). The broad-spectrum SPME performance was ascribed to the synergistic effect between the composition and structure of ZnO/C nanocubes. Compositionally, the uniform dispersion of ZnO and carbon framework could provide abundant adsorption active sites, where Zn-OHs bound CPs by hydrogen bonding and carbon absorbed BTEX through π-π stacking interaction and hydrophobic interaction. Structurally, the double-shelled hollow morphology of the nanocubes was favorable for the sensitive extraction. Finally, the established ZnO/C-F-based headspace-SPME method was used for the preconcentration and determination of abundant analytes from real water samples. These findings open the door for the practical use of double-shelled hollow multicompositional inorganic materials.
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Affiliation(s)
- Xingru Hu
- Key Laboratory of Jiangsu Province for Chemical Pollution Control and Resources Reuse, School of Environment and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
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7
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Feng J, Han S, Ji X, Li C, Wang X, Tian Y, Sun M. A green extraction material — natural cotton fiber for in‐tube solid‐phase microextraction. J Sep Sci 2019; 42:1051-1057. [DOI: 10.1002/jssc.201801233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 12/20/2018] [Accepted: 12/27/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Sen Han
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Chunying Li
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Xiuqin Wang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Yu Tian
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of ShandongSchool of Chemistry and Chemical EngineeringUniversity of Jinan Jinan P. R. China
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8
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Wang H, Du J, Zhen Q, Zhang R, Wang X, Du X. Selective solid-phase microextraction of ultraviolet filters in environmental water with oriented ZnO nanosheets coated nickel-titanium alloy fibers followed by high performance liquid chromatography with UV detection. Talanta 2019; 191:193-201. [DOI: 10.1016/j.talanta.2018.08.060] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 07/06/2018] [Accepted: 08/24/2018] [Indexed: 10/28/2022]
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Tian Y, Feng J, Wang X, Luo C, Maloko Loussala H, Sun M. An organic-inorganic hybrid silica aerogel prepared by co-precursor method for solid-phase microextraction coating. Talanta 2018; 194:370-376. [PMID: 30609545 DOI: 10.1016/j.talanta.2018.10.056] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 10/08/2018] [Accepted: 10/17/2018] [Indexed: 12/26/2022]
Abstract
In order to improve the extraction performance of silica aerogel, an organic-inorganic hybrid silica aerogel was developed as the coating of solid-phase microextraction (SPME). It was prepared via the co-precursor reaction between tris(triethoxysilylpropyl)amine and tetraethyl orthosilicate. Coupled with gas chromatography, the hybrid silica aerogel-coated SPME fiber was evaluated using polycyclic aromatic hydrocarbons (PAHs). Compared to silica aerogel, the hybrid silica aerogel displayed better extraction performance, peak areas of PAH analytes were increased by about 2 times. The affecting parameters including extraction time, extraction temperature, ionic strength, stirring rate and desorption time were optimized, and an analytical method was established with wide linear ranges (0.005-20 μg L-1, 0.010-20 μg L-1, 0.100-20 μg L-1), good correlation coefficients (0.9967-0.9994), low limits of detection (0.001-0.030 μg L-1) and limits of quantitation (0.005-0.100 μg L-1). Satisfactory extraction repeatability (RSD≤6.1%, n = 3) and preparation repeatability (RSD ≤ 9.8%, n = 3) were also obtained. Compared to the reported coatings and the commercial coating, the organic-inorganic hybrid silica aerogel has higher or comparable sensitivity, better repeatability, and shorter extraction time and longer service life. The established method was used for the detection of lake water and rain water, and some targets were quantified successfully.
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Affiliation(s)
- Yu Tian
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China
| | - Juanjuan Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China
| | - Xiuqin Wang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China
| | - Chuannan Luo
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China
| | - Herman Maloko Loussala
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China
| | - Min Sun
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, PR China.
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10
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Du J, Wang H, Zhang R, Wang X, Du X, Lu X. Oriented ZnO nanoflakes on nickel-titanium alloy fibers for solid-phase microextraction of polychlorinated biphenyls and polycyclic aromatic hydrocarbons. Mikrochim Acta 2018; 185:441. [PMID: 30173394 DOI: 10.1007/s00604-018-2971-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Accepted: 08/23/2018] [Indexed: 11/28/2022]
Abstract
ZnO nanoflakes (ZnONFs) were electrochemically grown on a nickel-titanium alloy (NiTi) wire for use in solid-phase microextraction. Prior to the growth of ZnONFs, the NiTi wire was hydrothermally treated for in-situ growth of TiO2/NiO nanoflakes as a seeding base. The applied potential was used to control the dimensions of vertically oriented hexagonal ZnONFs. After annealing at 600 °C, the resulting fiber display fairly selective affinity for polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons. The fibers were applied to the preconcentration of PCBs which then were quantified by HPLC with UV detection. Compared to commercial polydimethylsiloxane coatings, the new coating displays high extraction capability, rapid extraction kinetics and superior cycling stability. This is assumed to be due to its high surface-to-volume ratio, double-sided open access structure, and enhanced structural stability. The assay excels by (a) a wide analytical range (0.10 to 200 μg L-1 of PCBs), (b) low limits of detection (20-17 ng L-1), and (c) low standard deviations for the single fiber repeatability (<9.8%) and for the fiber-to-fiber reproducibility (<7.5%). Satisfactory accuracy and precision were achieved when PCBs were determined by this method in spiked rain water, river water and wastewater samples. Graphical abstract ZnO nanoflakes were fabricated on a superelastic nickel-titanium alloy wire in desired orientation with enhanced extraction capability and good extraction selectivity. The fabricated fiber was suitable for the determination of PCBs in environmental water samples.
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Affiliation(s)
- Jiajian Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Huiju Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China.,Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, 730070, China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China. .,Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, 730070, China.
| | - Xiaoquan Lu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China.,Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, 730070, China
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Shamsayei M, Yamini Y, Asiabi H. Electrochemically controlled fiber-in-tube solid-phase microextraction method for the determination of trace amounts of antipsychotic drugs in biological samples. J Sep Sci 2018; 41:3598-3606. [DOI: 10.1002/jssc.201800417] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/22/2018] [Accepted: 07/10/2018] [Indexed: 12/29/2022]
Affiliation(s)
- Maryam Shamsayei
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
| | - Hamid Asiabi
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
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12
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Niu J, Zhao X, Jin Y, Yang G, Li Z, Wang J, Zhao R, Li Z. Determination of aromatic amines in the urine of smokers using a porous organic framework (JUC-Z2)-coated solid-phase microextraction fiber. J Chromatogr A 2018; 1555:37-44. [DOI: 10.1016/j.chroma.2018.04.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 04/14/2018] [Accepted: 04/25/2018] [Indexed: 10/17/2022]
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13
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Co-Al bimetallic hydroxide nanocomposites coating for online in-tube solid-phase microextraction. J Chromatogr A 2018; 1550:1-7. [DOI: 10.1016/j.chroma.2018.03.048] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/20/2018] [Accepted: 03/23/2018] [Indexed: 12/21/2022]
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14
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Lashgari M, Yamini Y. Fiber-in-tube solid-phase microextraction of caffeine as a molecular tracer in wastewater by electrochemically deposited layered double hydroxide. J Sep Sci 2018; 41:2393-2400. [DOI: 10.1002/jssc.201701539] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 02/09/2018] [Accepted: 02/12/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Maryam Lashgari
- Department of Chemistry; School of Sciences; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry; School of Sciences; Tarbiat Modares University; Tehran Iran
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Dargahi R, Ebrahimzadeh H, Alizadeh R. Polypyrrole coated ZnO nanorods on platinum wire for solid-phase microextraction of amitraz and teflubenzuron pesticides prior to quantitation by GC-MS. Mikrochim Acta 2018; 185:150. [PMID: 29594491 DOI: 10.1007/s00604-018-2692-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 01/18/2018] [Indexed: 11/28/2022]
Abstract
The authors describe a new sorbent for amitraz and teflubenzuron pesticides. It consists of a platinum wire coated with polypyrrole-coated ZnO nanorods. The nanocomposite was prepared by a two-step process. In the first step, oriented ZnO nanorods were hydrothermally grown in situ on a platinum wire. Subsequently, oxidative vapor phase polymerization of pyrrole was performed on FeCl3-impregnated ZnO nanorods to give a porous polypyrrole film. The organic/inorganic nanocomposite synthesized through hydrothermal deposition and chemical vapor deposition polymerization yields material with attractive properties. The coated wire was applied to solid-phase microextraction of amitraz (in the form of 2,4-dimethylaniline resulting from the hydrolysis of amitraz) and teflubenzuron. The effects of extraction temperature, extraction time, sample pH value and salt concentration were optimized. The analytes 2,4-dimethylaniline and teflubenzuron were then quantified by GC-MS. Under optimum conditions, the LODs range between 0.1 and 0.15 ng.mL-1. Relative standard deviations at two concentration are <8.3% for intraday precision and <10.3% for inter-day precision. In all cases, the fiber to fiber reproducibility is <12.2%. For both analytes the linear dynamic ranges are 0.5-300 ng.mL-1. The procedure was successfully applied to the analysis of spiked agricultural water samples. Graphical abstract A novel inorganic/organic hybrid nanocomposite was synthesized through in situ hydrothermal deposition of ZnO nanorods and ten placing a thin layer of polypyrrole on them by chemical vapor deposition polymerization. This nanocomposite was applied to fabricate a solid-phase microextraction fiber for the extraction of amitraz and teflubenzuron pesticides residue from agricultural samples prior to their quantitation by GC-MS.
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Affiliation(s)
- Rosa Dargahi
- Faculty of Chemistry, Shahid Beheshti University, G.C., Evin, Tehran, 1983969411, Iran
| | - Homeira Ebrahimzadeh
- Faculty of Chemistry, Shahid Beheshti University, G.C., Evin, Tehran, 1983969411, Iran.
| | - Reza Alizadeh
- Department of Chemistry, Faculty of Science, Qom University, Qom, 3716146611, Iran
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16
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Hashemi B, Zohrabi P, Raza N, Kim KH. Metal-organic frameworks as advanced sorbents for the extraction and determination of pollutants from environmental, biological, and food media. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.08.015] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Feng J, Wang X, Tian Y, Luo C, Sun M. Poly(ionic liquids)-coated stainless-steel wires packed into a polyether ether ketone tube for in-tube solid-phase microextraction. J Sep Sci 2017; 40:4773-4779. [DOI: 10.1002/jssc.201700975] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 10/09/2017] [Accepted: 10/09/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Juanjuan Feng
- Key Laboratory of Interfacial Reaction and Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Xiuqin Wang
- Key Laboratory of Interfacial Reaction and Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Yu Tian
- Key Laboratory of Interfacial Reaction and Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Chuannan Luo
- Key Laboratory of Interfacial Reaction and Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Min Sun
- Key Laboratory of Interfacial Reaction and Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
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18
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Wen C, Li M, Li W, Li Z, Duan W, Li Y, Zhou J, Li X, Zeng J. Graphene deposited onto aligned zinc oxide nanorods as an efficient coating for headspace solid-phase microextraction of gasoline fractions from oil samples. J Chromatogr A 2017; 1530:45-50. [PMID: 29146424 DOI: 10.1016/j.chroma.2017.11.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 11/02/2017] [Accepted: 11/06/2017] [Indexed: 11/19/2022]
Abstract
The content of gasoline fraction in oil samples is not only an important indicator of oil quality, but also an indispensable fundamental data for oil refining and processing. Before its determination, efficient preconcentration and separation of gasoline fractions from complicated matrices is essential. In this work, a thin layer of graphene (G) was deposited onto oriented ZnO nanorods (ZNRs) as a SPME coating. By this approach, the surface area of G was greatly enhanced by the aligned ZNRs, and the surface polarity of ZNRs was changed from polar to less polar, which were both beneficial for the extraction of gasoline fractions. In addition, the ZNRs were well protected by the mechanically and chemically stable G, making the coating highly durable for use. With headspace SPME (HS-SPME) mode, the G/ZNRs coating can effectively extract gasoline fractions from various oil samples, whose extraction efficiency achieved 1.5-5.4 and 2.1-8.2 times higher than those of a G and commercial 7-μm PDMS coating respectively. Coupled with GC-FID, the developed method is sensitive, simple, cost effective and easily accessible for the analysis of gasoline fractions. Moreover, the method is also feasible for the detection of gasoline markers in simulated oil-polluted water, which provides an option for the monitoring of oil spill accident.
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Affiliation(s)
- Congying Wen
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Mengmeng Li
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Wangbo Li
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Zizhou Li
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Wei Duan
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Yulong Li
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Jie Zhou
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Xiyou Li
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China
| | - Jingbin Zeng
- College of Science, China University of Petroleum (East China), Qingdao, 266555, China.
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19
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DU JJ, ZHANG M, ZHEN Q, WANG XM, DU XZ, LU XQ. Controllable Growth of Nanoporous Metal Oxide Composites on Nickel-Titanium Alloy Fibers for Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2017. [DOI: 10.1016/s1872-2040(17)61049-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Zakerian R, Bahar S. Electrochemical preparation of zinc oxide/polypyrrole nanocomposite coating for the highly effective solid-phase microextraction of phthalate esters. J Sep Sci 2017; 40:4439-4445. [DOI: 10.1002/jssc.201700799] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 09/09/2017] [Accepted: 09/11/2017] [Indexed: 12/18/2022]
Affiliation(s)
- Razieh Zakerian
- Department of Chemistry, Faculty of Science; University of Kurdistan; Sanandaj I.R. IRAN
| | - Soleiman Bahar
- Department of Chemistry, Faculty of Science; University of Kurdistan; Sanandaj I.R. IRAN
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21
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Hou X, Wang L, Guo Y. Recent Developments in Solid-phase Microextraction Coatings for Environmental and Biological Analysis. CHEM LETT 2017. [DOI: 10.1246/cl.170366] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xiudan Hou
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
- University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Licheng Wang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
| | - Yong Guo
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
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22
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Wen CY, Chen J, Li M, Xue Y, Aslam S, Subhan F, Zhao R, Yu J, Zeng J, Chen X. Gold nanoparticles deposited on mesoporous carbon as a solid-phase sorbent with enhanced extraction capacity and selectivity for anilines. Mikrochim Acta 2017. [DOI: 10.1007/s00604-017-2415-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Wang X, Feng J, Bu Y, Tian Y, Luo C, Sun M. Mesoporous titanium oxide with high-specific surface area as a coating for in-tube solid-phase microextraction combined with high-performance liquid chromatography for the analysis of polycyclic aromatic hydrocarbons. J Sep Sci 2017; 40:2474-2481. [DOI: 10.1002/jssc.201700214] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/05/2017] [Accepted: 04/06/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Xiuqin Wang
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
| | - Juanjuan Feng
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
| | - Yanan Bu
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
| | - Yu Tian
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
| | - Chuannan Luo
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
| | - Min Sun
- Key Laboratory of Chemical Sensing and Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering; University of Jinan; Jinan China
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24
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Tian Y, Feng J, Bu Y, Wang X, Luo C, Sun M. In-situ hydrothermal synthesis of titanium dioxide nanorods on titanium wire for solid-phase microextraction of polycyclic aromatic hydrocarbons. Anal Bioanal Chem 2017; 409:4071-4078. [DOI: 10.1007/s00216-017-0353-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/25/2017] [Accepted: 03/30/2017] [Indexed: 01/03/2023]
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25
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In situ hydrothermal growth of polyaniline coating for in-tube solid-phase microextraction towards ultraviolet filters in environmental water samples. J Chromatogr A 2017; 1483:48-55. [DOI: 10.1016/j.chroma.2016.12.077] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 12/21/2016] [Accepted: 12/27/2016] [Indexed: 11/18/2022]
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26
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Jin Y, Li Z, Yang L, Xu J, Zhao L, Li Z, Niu J. Porous Aromatic Framework 48/Gel Hybrid Material Coated Solid-Phase Microextraction Fiber for the Determination of the Migration of Styrene from Polystyrene Food Contact Materials. Anal Chem 2017; 89:1290-1298. [DOI: 10.1021/acs.analchem.6b04083] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | | | - Le Zhao
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan 450001, China
| | - Zhonghao Li
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan 450001, China
| | - Jiajia Niu
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan 450001, China
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27
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Wang S, Xu H. Inorganic-organic hybrid coating material for the online in-tube solid-phase microextraction of monohydroxy polycyclic aromatic hydrocarbons in urine. J Sep Sci 2016; 39:4610-4620. [DOI: 10.1002/jssc.201600712] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 09/28/2016] [Accepted: 10/04/2016] [Indexed: 12/20/2022]
Affiliation(s)
- ShuLing Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Wuhan China
| | - Hui Xu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry; Central China Normal University; Wuhan China
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28
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He XP, Lian ZR, Tan LJ, Wang JT. Preparation and characterization of magnetic molecularly imprinted polymers for selective trace extraction of dienestrol in seawater. J Chromatogr A 2016; 1469:8-16. [DOI: 10.1016/j.chroma.2016.09.052] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 09/21/2016] [Accepted: 09/22/2016] [Indexed: 02/02/2023]
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29
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Bunkoed O, Rueankaew T, Nurerk P, Kanatharana P. Polyaniline-coated cigarette filters as a solid-phase extraction sorbent for the extraction and enrichment of polycyclic aromatic hydrocarbon in water samples. J Sep Sci 2016; 39:2332-9. [DOI: 10.1002/jssc.201600285] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 03/31/2016] [Accepted: 04/05/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Opas Bunkoed
- Trace Analysis and Biosensor Research Center; Prince of Songkla University; Hat Yai Songkhla Thailand
- Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science; Prince of Songkla University; Hat Yai Songkhla Thailand
| | - Thanaschaphorn Rueankaew
- Trace Analysis and Biosensor Research Center; Prince of Songkla University; Hat Yai Songkhla Thailand
- Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science; Prince of Songkla University; Hat Yai Songkhla Thailand
| | - Piyaluk Nurerk
- Trace Analysis and Biosensor Research Center; Prince of Songkla University; Hat Yai Songkhla Thailand
- Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science; Prince of Songkla University; Hat Yai Songkhla Thailand
| | - Proespichaya Kanatharana
- Trace Analysis and Biosensor Research Center; Prince of Songkla University; Hat Yai Songkhla Thailand
- Center of Excellence for Innovation in Chemistry, Department of Chemistry, Faculty of Science; Prince of Songkla University; Hat Yai Songkhla Thailand
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30
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Niu J, Li Z, Yang H, Ye C, Chen C, Li D, Xu J, Fan L. A water resistant solid-phase microextraction fiber with high selectivity prepared by a metal organic framework with perfluorinated pores. J Chromatogr A 2016; 1441:16-23. [DOI: 10.1016/j.chroma.2016.02.076] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 02/23/2016] [Accepted: 02/24/2016] [Indexed: 01/09/2023]
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31
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A novel miniaturized zinc oxide/hydroxylated multiwalled carbon nanotubes as a stir-brush microextractor device for carbamate pesticides analysis. Anal Chim Acta 2016; 917:27-36. [DOI: 10.1016/j.aca.2016.02.040] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 02/26/2016] [Accepted: 02/26/2016] [Indexed: 11/22/2022]
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32
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Sun M, Bu Y, Feng J, Luo C. Graphene oxide reinforced polymeric ionic liquid monolith solid-phase microextraction sorbent for high-performance liquid chromatography analysis of phenolic compounds in aqueous environmental samples. J Sep Sci 2015; 39:375-82. [PMID: 26519095 DOI: 10.1002/jssc.201500904] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 10/13/2015] [Accepted: 10/13/2015] [Indexed: 11/11/2022]
Abstract
A graphene oxide reinforced polymeric ionic liquids monolith was obtained by copolymerization of graphene oxide doped 1-(3-aminopropyl)-3-(4-vinylbenzyl)imidazolium 4-styrenesulfonate monomer and 1,6-di-(3-vinylimidazolium) hexane bihexafluorophosphate cross-linking agent. Coupled to high-performance liquid chromatography, the monolith was used as a solid-phase microextraction sorbent to analyze several phenolic compounds in aqueous samples. Under the optimized extraction and desorption conditions, linear ranges were 5-400 μg/L for 3-nitrophenol, 2-nitrophenol, and 2,5-dichlorophenol and 2-400 μg/L for 4-chlorophenol, 2-methylphenol, and 2,4,6-trichlorophenol (R(2) = 0.9973-0.9988). The limits of detection were 0.5 μg/L for 3-nitrophenol and 2-nitrophenol and 0.2 μg/L for the rest of the analytes. The proposed method was used to determine target analytes in groundwater from an industrial park and river water. None of the analytes was detected. Relative recoveries were in the range of 75.5-113%.
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Affiliation(s)
- Min Sun
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China
| | - Yanan Bu
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China
| | - Juanjuan Feng
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China
| | - Chuannan Luo
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China
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33
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Facile synthesis of polyaniline-coated SiO 2 nanofiber and its application in enrichment of fluoroquinolones from honey samples. Talanta 2015; 140:29-35. [DOI: 10.1016/j.talanta.2015.03.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 02/28/2015] [Accepted: 03/03/2015] [Indexed: 11/20/2022]
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34
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Alizadeh R. Chlorophenol's ultra-trace analysis in environmental samples by chitosan-zinc oxide nanorod composite as a novel coating for solid phase micro-extraction combined with high performance liquid chromatography. Talanta 2015; 146:831-8. [PMID: 26695336 DOI: 10.1016/j.talanta.2015.06.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 04/17/2015] [Accepted: 06/02/2015] [Indexed: 01/16/2023]
Abstract
In this study, a simple, novel, and efficient preconcentration method has been developed for the determination of some chlorophenols (4-chlorophenol, 2,5-dichlorophenol, 2,3-dichlorophenol, and 2,4,6-trichlorophenol) using a direct solid phase microextraction (D-SPME) based on chitosan-ZnO nanorod composite combined with high performance liquid chromatography (HPLC). A one step-novel hydrothermal method was demonstrated on the fabrication of ZnO nanorods arrayed on the fused silica fiber in the chitosan hydrogel solution (CZNC) as a new coating of SPME fiber. The coating was characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD) instruments. The CZNC coating has combined the merits of both ZnO nanorods and chitosan hydrogel; it has several improvements such as increased extraction efficiency of chlorophenols and longer life time (over 80 cycles of D-SPME-HPLC operation). Experimental design method was used for optimization of extraction conditions and determination of four chlorophenols in water samples by SPME-HPLC-UV method. The calibration curves were linear from 5 to 1000 µg L(-1) for analytes, and the limits of detection were between 0.1 and 2 µg L(-1). Single fiber repeatability and fiber-to-fiber reproducibility were in the range of 5.8-10.2% and 8.8-14.5%, respectively. The spiked recoveries at 50 µg L(-1) for environmental water sample were in the range of 93-102%.
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Affiliation(s)
- Reza Alizadeh
- Department of Chemistry, Faculty of Science, Qom University, Qom, Iran.
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35
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Amanzadeh H, Yamini Y, Moradi M. Zinc oxide/polypyrrole nanocomposite as a novel solid phase microextraction coating for extraction of aliphatic hydrocarbons from water and soil samples. Anal Chim Acta 2015; 884:52-60. [PMID: 26073809 DOI: 10.1016/j.aca.2015.05.018] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/07/2015] [Accepted: 05/08/2015] [Indexed: 11/13/2022]
Abstract
In this work, ZnO/PPy nanocomposite coating was fabricated on stainless steel and evaluated as a novel headspace solid phase microextraction (HS-SPME) fiber coating for extraction of ultra-trace amounts of environmental pollutants; namely, aliphatic hydrocarbons in water and soil samples. The ZnO/PPy nanocomposite were prepared by a two-step process including the electrochemical deposition of PPy on the surface of stainless steel in the first step, and the synthesis of ZnO nanorods by hydrothermal process in the pores of PPy matrix in the second step. Porous structure together with ZnO nanorods with the average diameter of 70 nm were observed on the surface by using scanning electron microscopy (SEM). The effective parameters on HS-SPME of hydrocarbons (i.e., extraction temperature, extraction time, desorption temperature, desorption time, salt concentration, and stirring rate) were investigated and optimized by one-variable-at-a-time method. Under optimized conditions (extraction temperature, 65±1°C; extraction time, 15 min; desorption temperature, 250°C; desorption time, 3 min; salt concentration, 10% w/v; and stirring rate, 1200 rpm), the limits of detection (LODs) were found in the range of 0.08-0.5 μg L(-1), whereas the repeatability and fiber-to-fiber reproducibility were in the range 5.4-7.6% and 8.6-10.4%, respectively. Also, the accuracies obtained for the spiked n-alkanes were in the range of 85-108%; indicating the absence of matrix effects in the proposed HS-SPME method. The results obtained in this work suggest that ZnO/PPy can be promising coating materials for future applications of SPME and related sample preparation techniques.
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Affiliation(s)
- Hatam Amanzadeh
- Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175 Tehran, Iran
| | - Yadollah Yamini
- Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175 Tehran, Iran
| | - Morteza Moradi
- Department of Semiconductors, Materials and Energy Research Center, Karaj, Iran
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36
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Zhang S, Li Z, Wang C, Wang Z. Cyclodextrin-functionalized reduced graphene oxide as a fiber coating material for the solid-phase microextraction of some volatile aromatic compounds. J Sep Sci 2015; 38:1711-20. [DOI: 10.1002/jssc.201401363] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 01/25/2015] [Accepted: 02/14/2015] [Indexed: 01/31/2023]
Affiliation(s)
- Shuaihua Zhang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding Hebei China
| | - Zhi Li
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding Hebei China
| | - Chun Wang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding Hebei China
| | - Zhi Wang
- Department of Chemistry; College of Science; Agricultural University of Hebei; Baoding Hebei China
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37
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A strategy to enhance the antifouling property of coating for direct immersion solid phase microextraction. J Chromatogr A 2015; 1384:22-7. [DOI: 10.1016/j.chroma.2015.01.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 01/16/2015] [Accepted: 01/16/2015] [Indexed: 11/22/2022]
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38
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Preparation and characterization of metal-organic framework MIL-101(Cr)-coated solid-phase microextraction fiber. Anal Chim Acta 2015; 853:303-310. [DOI: 10.1016/j.aca.2014.09.048] [Citation(s) in RCA: 128] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 09/02/2014] [Accepted: 09/29/2014] [Indexed: 12/18/2022]
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39
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Deng Z, Chen X, Wang Y, Fang E, Zhang Z, Chen X. Headspace Thin-Film Microextraction Coupled with Surface-Enhanced Raman Scattering as a Facile Method for Reproducible and Specific Detection of Sulfur Dioxide in Wine. Anal Chem 2014; 87:633-40. [DOI: 10.1021/ac503341g] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | | | | | - Enhua Fang
- Inspection
and Quarantine
Technology Center, Xiamen Entry-Exit Inspection and Quarantine Bureau
of the People’s Republic of China, 2165 Jian’gang Road, Xiamen 361026, China
| | - Zhigang Zhang
- Inspection
and Quarantine
Technology Center, Xiamen Entry-Exit Inspection and Quarantine Bureau
of the People’s Republic of China, 2165 Jian’gang Road, Xiamen 361026, China
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40
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Zhang G, Zang X, Li Z, Wang C, Wang Z. Polydimethylsiloxane/metal-organic frameworks coated fiber for solid-phase microextraction of polycyclic aromatic hydrocarbons in river and lake water samples. Talanta 2014; 129:600-5. [DOI: 10.1016/j.talanta.2014.06.013] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 06/09/2014] [Accepted: 06/10/2014] [Indexed: 11/17/2022]
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