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Sun M, Ji X, Sun M, Guo W, Feng J. Biochar nanosphere-functionalized carbon fibers for in-tube solid-phase microextraction of polycyclic aromatic hydrocarbons in environmental water followed by liquid chromatography and diode array detection. Mikrochim Acta 2023; 190:395. [PMID: 37715796 DOI: 10.1007/s00604-023-05982-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/01/2023] [Indexed: 09/18/2023]
Abstract
In order to improve the extraction ability of carbon fibers (CFs) for microextraction of polycyclic aromatic hydrocarbons (PAHs), biochar nanospheres derived from glucose were in-situ grown onto the surface of CFs via hydrothermal synthesis. The surface morphology and elemental composition of biochar nanospheres-CFs were investigated by scanning electron microscopy and X-ray photoelectron spectroscopy. Thereafter, the biochar nanosphere-CFs were pulled into the polyetheretherketone tube for solid-phase microextraction, and the tube was combined with high-performance liquid chromatography-diode array detector to online detect PAHs. With the help of π-stacking, hydrophobic, and hydrophilic effect of biochar nanospheres, the extraction efficiency of CFs was greatly enhanced (enrichment factor increased by 293% compared with the original). The conditions affecting the analytical performance (sampling volume, sampling rate, methanol content, and desorption time) were investigated. Under the optimal conditions, an online analytical method for microextraction and determination of several PAHs was developed, and satisfactory results were achieved. The limits of detection were 0.003-0.010 ng mL-1 owing to high enrichment effect (2973-3600), linearity ranged from 0.010-15.0 ng mL-1, and relative standard deviations were 0.4%-1.6% (intra-day) and 2.4%-4.4% (inter-day), respectively. The method was applied to analyze environmental water samples (rain water, snow water, and river water), and spiked recoveries within 80.0%-119% were obtained.
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Affiliation(s)
- 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.
| | - Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China
| | - Mingxia 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
| | - Wenjuan Guo
- 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.
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Silica Aerogel Hybridized with Melamine-Terephthalaldehyde Polymer for In-Tube Solid-Phase Microextraction of Polycyclic Aromatic Hydrocarbons from Environment Water. NANOMATERIALS 2022; 12:nano12101766. [PMID: 35630987 PMCID: PMC9144139 DOI: 10.3390/nano12101766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/15/2022] [Accepted: 05/17/2022] [Indexed: 12/04/2022]
Abstract
To improve the extraction performance of the silica aerogel, a melamine-terephthalaldehyde polymer was used to hybridize silica aerogel, and the hybridized aerogel was coated on the surface of stainless steel wire to prepare a fiber-filled extraction tube through placing four wires into a polyetheretherketone tube. The tube was combined with high-performance liquid chromatography, then the online extraction and detection were established. Several polycyclic aromatic hydrocarbons (PAHs) were selected as the target analytes. Under the optimum extraction and desorption conditions, the limit of detection was as low as 3.0 ng L−1, and the linear range was 0.01–20.0 μg L−1. The enrichment factors of PAHs were in the range of 1724–2393. Three environmental water samples of mineral water, tap water and river water were analyzed by this method, and the recoveries that spiked at 1.0–10.0 μg L−1 were between 80.5–126%. It showed many advantages compared with other methods, such as better sensitivity, faster detection and online analysis.
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3
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Du J, Li J, Lv R, Du X. Controllable in situ growth of novel octahedral TiO 2 nanoparticles on nickel/titanium alloy fiber substrate for selective solid-phase microextraction of ultraviolet filters in water samples. RSC Adv 2022; 12:11933-11941. [PMID: 35481081 PMCID: PMC9017461 DOI: 10.1039/d2ra01031c] [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: 02/16/2022] [Accepted: 04/05/2022] [Indexed: 12/04/2022] Open
Abstract
The nature and fabrication of fiber coatings with good adsorption capacity and selectivity play a decisive role in solid-phase microextraction (SPME). In this work, a novel SPME fiber was fabricated through hydrothermal in situ growth of octahedral TiO2 nanoparticles (TiO2NPs) on a superelastic nickel/titanium alloy (NiTi) wire substrate in acid solution. The resulting fiber coatings were characterized by scanning electron microscopy and energy dispersive X-ray spectroscopy. Acid types, acid concentration as well as hydrothermal temperature and time were found to be effective route to manipulate the morphologies and composition of TiO2-based nanoflakes grown on the NiTi fiber substrates. At the concentration of 0.4 mol L−1 HCl as well as hydrothermal temperature of 150 °C and hydrothermal time of 12 h, TiO2NPs were in situ grown on the NiTi wire substrates. The obtained NiTi wire with the TiO2NPs coating (NiTi@TiO2NPs fiber) was employed to investigate the adsorption of some representative aromatic analytes in water samples coupling with high-performance liquid chromatography with UV detection (HPLC/UV). The results clearly demonstrate that the fiber exhibits good extraction selectivity for ultraviolet filters (UVFs). In view of good extraction selectivity for the selected UVFs, the key experimental parameters were optimized. Under the optimum conditions, the calibration curves were linear in the ranges of 0.05–100 μg L−1 with the correlation coefficients greater than 0.998. Limits of detection (LODs) were 0.007 to 0.064 μg L−1. Furthermore, the intra-day and inter-day repeatability of the proposed method with the single fiber varied from 4.3% to 6.1% and from 4.5% to 6.8%, respectively. The fiber-to-fiber reproducibility ranged from 5.8% to 8.2%. The developed SPME-HPLC/UV method was applied to selective preconcentration and sensitive determination of target UVFs from real water samples. Moreover, the fabricated fiber showed precisely controllable growth and 150 extraction and desorption cycles. This work presents a facile strategy with in situ growth of TiO2 nanoparticles on nickel/titanium alloy wire through hydrothermal method for selective preconcentration and determination of UVFs in water.![]()
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Affiliation(s)
- Junliang Du
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Juan Li
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
| | - Rui Lv
- College of Chemistry and Chemical Engineering, Mianyang Normal University, Mianyang, 621000, China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
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Lu Y, Wang X, Gu H, Gao M. Morphological transformation assisted switchable deep eutectic solvents combined with HPLC-DAD for the detection of six UV-filters in surface and bathing waters. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106626] [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]
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5
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Yaoxia Yang, An X, Kang M, Zeng W, Wang X, Du X. Direct Determination of Ultraviolet Filters in Environmental Water Samples using Solid-phase Microextraction with Functionalized Gold Nanoparticles Coating. J WATER CHEM TECHNO+ 2020. [DOI: 10.3103/s1063455x20050148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Wang Z, Wang FF, Wang ZY, Zhang R, Du JL, Du XZ. Robust Fabrication of Novel Silica Nanosheets on Titanium Fibers for the Selective and Sensitive Determination of Ultraviolet Filters in Environmental Waters by Solid-Phase Microextraction. ANAL LETT 2020. [DOI: 10.1080/00032719.2020.1712412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Zhuo Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Fei-fei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Zi-yi Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Jun-liang Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
| | - Xin-zhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, China
- Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou, China
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A new strategy for enhanced fabrication of flake-like zinc–aluminum layered double hydroxide on nickel–titanium alloy fiber for highly efficient solid-phase microextraction of ultraviolet filters. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104318] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Li C, Sun M, Ji X, Han S, Wang X, Tian Y, Feng J. Carbonized cotton fibers via a facile method for highly sensitive solid‐phase microextraction of polycyclic aromatic hydrocarbons. J Sep Sci 2019; 42:2155-2162. [DOI: 10.1002/jssc.201900076] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/12/2019] [Accepted: 04/14/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Chunying Li
- 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
| | - Xiangping Ji
- 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
| | - 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
| | - Juanjuan Feng
- 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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9
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Li C, Feng J, Wang X, Tian Y, Ji X, Luo C, Sun M. Melamine–Formaldehyde Aerogel Doped with Boron Nitride Nanosheets as the Coating of In-Tube Solid-Phase Microextraction. Chromatographia 2019. [DOI: 10.1007/s10337-019-03707-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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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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Ji X, Feng J, Wang X, Tian Y, Li C, Luo C, Sun M. Diamond nanoparticles coating for in-tube solid-phase microextraction to detect polycyclic aromatic hydrocarbons. J Sep Sci 2018; 41:4480-4487. [DOI: 10.1002/jssc.201800862] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/20/2018] [Accepted: 10/08/2018] [Indexed: 12/30/2022]
Affiliation(s)
- Xiangping Ji
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong; School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Juanjuan Feng
- Key Laboratory of Interfacial Reaction & 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 & 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 & Sensing Analysis in Universities of Shandong; School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
| | - Chunying Li
- Key Laboratory of Interfacial Reaction & 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 & 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 & Sensing Analysis in Universities of Shandong; School of Chemistry and Chemical Engineering; University of Jinan; Jinan P. R. China
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Chisvert A, Benedé JL, Salvador A. Current trends on the determination of organic UV filters in environmental water samples based on microextraction techniques – A review. Anal Chim Acta 2018; 1034:22-38. [DOI: 10.1016/j.aca.2018.05.059] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 05/21/2018] [Accepted: 05/22/2018] [Indexed: 01/06/2023]
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13
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Wang X, Wang J, Du T, Kou H, Du X, Lu X. Determination of six benzotriazole ultraviolet filters in water and cosmetic samples by graphene sponge-based solid-phase extraction followed by high-performance liquid chromatography. Anal Bioanal Chem 2018; 410:6955-6962. [DOI: 10.1007/s00216-018-1301-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/17/2018] [Accepted: 08/01/2018] [Indexed: 10/28/2022]
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14
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Silver nanoparticles supported onto a stainless steel wire for direct-immersion solid-phase microextraction of polycyclic aromatic hydrocarbons prior to their determination by GC-FID. Mikrochim Acta 2018; 185:341. [PMID: 29946867 DOI: 10.1007/s00604-018-2880-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 06/17/2018] [Indexed: 10/28/2022]
Abstract
The authors describe a new coating for use in solid-phase microextraction (SPME). Silver nanoparticles (AgNPs) were prepared by using gallic acid or glucose as the reducing agents, and then supported onto a stainless steel wire that was previously coated with a silver mirror. Coating with AgNPs was performed by a layer-by-layer approach of up to eight cycles of consecutive deposition of AgNPs and the thiol linker 1,8-octanedithiol. This procedure allows proper control of the coating thickness. Thicknesses are 3.2 μm and 3.5 μm with AgNPs obtained with gallic acid and glucose, respectively. This is in agreement with theoretical estimations (3.8 μm). The fibers were used in the direct-immersion SPME-GC-FID determination of 16 polycyclic aromatic hydrocarbons (PAHs) from different waters. The performance of the method was compared to the one using polydimethylsiloxane fibers (100 μm), which is the most suitable commercial SPME fiber for PAHs. Despite the low thickness of the AgNP coatings (compared to PDMS), the analytical features of the method using the most adequate coating (AgNPs prepared with gallic acid) include: (a) limits of detection down to 0.6 ng·mL-1; (b) intra-day, inter-day, and inter-fiber precisions (expressed as RSDs) lower than 22, 26 and 25%, respectively; and (c) an operational lifetime of ~150 extractions/desorption cycles. The analysis of various spiked environmental waters using these fibers resulted in adequate analytical performance. Graphical abstract Silver nanoparticle based coatings for solid-phase microextraction fibers were prepared by a layer-by-layer approach. They were used for determination of 16 PAHs in waters by gas chromatography. Limits of detection are < 14 μg·L-1 and intra-day, inter-day, and inter-fiber precisions are <26%.
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15
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Vosough M, Hassanbeigi Z, Salemi A. Determination of ultraviolet filter compounds in environmental water samples using membrane-protected micro-solid-phase extraction. J Sep Sci 2018; 41:2401-2410. [DOI: 10.1002/jssc.201701082] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 02/15/2018] [Accepted: 02/15/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Maryam Vosough
- Chemistry and Chemical Engineering Research Center of Iran; Tehran Iran
| | - Zahra Hassanbeigi
- Chemistry and Chemical Engineering Research Center of Iran; Tehran Iran
| | - Amir Salemi
- Environmental Sciences Research Institute; Shahid Beheshti University; Tehran Iran
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16
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Trujillo-Rodríguez MJ, Nan H, Anderson JL. Expanding the use of polymeric ionic liquids in headspace solid-phase microextraction: Determination of ultraviolet filters in water samples. J Chromatogr A 2018; 1540:11-20. [DOI: 10.1016/j.chroma.2018.01.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/23/2018] [Accepted: 01/23/2018] [Indexed: 12/15/2022]
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17
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Kirschner N, Dias AN, Budziak D, da Silveira CB, Merib J, Carasek E. Novel approach to high-throughput determination of endocrine disruptors using recycled diatomaceous earth as a green sorbent phase for thin-film solid-phase microextraction combined with 96-well plate system. Anal Chim Acta 2017; 996:29-37. [DOI: 10.1016/j.aca.2017.09.047] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 09/19/2017] [Accepted: 09/27/2017] [Indexed: 11/28/2022]
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18
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Zhou S, Wang H, Jin P, Wang Z, Wang X, Du X. Electrophoretic deposition strategy for the fabrication of highly stable functionalized silica nanoparticle coatings onto nickel-titanium alloy wires for selective solid-phase microextraction. J Sep Sci 2017; 40:4796-4804. [DOI: 10.1002/jssc.201700640] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/15/2017] [Accepted: 10/15/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Shanshan Zhou
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Huiju Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Panxia Jin
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Ziyi Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou P. R. China
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19
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Online analysis of five organic ultraviolet filters in environmental water samples using magnetism-enhanced monolith-based in-tube solid phase microextraction coupled with high-performance liquid chromatography. J Chromatogr A 2017; 1525:1-9. [DOI: 10.1016/j.chroma.2017.09.065] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 09/25/2017] [Accepted: 09/26/2017] [Indexed: 11/22/2022]
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20
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A new carbon-based magnetic material for the dispersive solid-phase extraction of UV filters from water samples before liquid chromatography–tandem mass spectrometry analysis. Anal Bioanal Chem 2017; 409:4181-4194. [DOI: 10.1007/s00216-017-0368-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 03/22/2017] [Accepted: 04/18/2017] [Indexed: 12/24/2022]
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21
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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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22
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Zhen Q, Zhang M, Song W, Wang H, Wang X, Du X. Rapid in situ growth of oriented titanium-nickel oxide composite nanotubes arrays coated on a nitinol wire as a solid-phase microextraction fiber coupled to HPLC-UV. J Sep Sci 2016; 39:3761-3768. [DOI: 10.1002/jssc.201600260] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 07/10/2016] [Accepted: 07/25/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Qi Zhen
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
| | - Min Zhang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
| | - Wenlan Song
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
| | - Huiju Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu; Lanzhou China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou China
- Key Laboratory of Bioelectrochemistry and Environmental Analysis of Gansu; Lanzhou China
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Wang H, Song W, Zhang M, Zhen Q, Guo M, Zhang Y, Du X. Hydrothermally grown and self-assembled modified titanium and nickel oxide composite nanosheets on Nitinol-based fibers for efficient solid phase microextraction. J Chromatogr A 2016; 1468:33-41. [PMID: 27667650 DOI: 10.1016/j.chroma.2016.09.038] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 09/14/2016] [Accepted: 09/19/2016] [Indexed: 10/21/2022]
Abstract
A novel titanium and nickel oxide composite nanosheets (TiO2/NiOCNSs) coating was in situ grown on a Nitinol (NiTi) wire by direct hydrothermal treatment and modified by self-assembly of trichlorophenylsilane for solid phase microextraction (SPME). TiO2/NiOCNSs were radially oriented and chemically bonded to the NiTi substrate with double-faced open access sites. Moreover the phenyl modified TiO2/NiOCNSs (TiO2/NiOCNSs-Ph) coating exhibited original surface supporting framework favorable for effective SPME. The extraction performance of TiO2/NiOCNSs-Ph coated NiTi (NiTi-TiO2/NiOCNSs-Ph) fiber was investigated for the concentration and detection of ultraviolet (UV) filters, polycyclic aromatic hydrocarbons (PAHs), phthalate acid esters and polychlorinated biphenyls coupled to HPLC with UV detection. The novel fiber exhibited better selectivity for UV filters and PAHs and presented greater extraction capability compared to commercial polydimethylsiloxane and polyacrylate fibers. Under the optimized conditions for SPME of UV filters, the proposed method presented linear ranges from 0.1 to 300μg/L with correlation coefficients of higher than 0.999 and limits of detection from 0.030μg/L to 0.064μg/L. Relative standard deviations (RSDs) were below 7.16% and 8.42% for intra-day and inter-day measurements with the single fiber, respectively. Furthermore RSDs for fiber-to-fiber reproducibility from 6.57% to 8.93% were achieved. The NiTi-TiO2/NiOCNSs-Ph fiber can be used up to 200 times. The proposed method was successfully applied to the preconcentration and determination of trace target UV filters in different environmental water samples. The relative recoveries from 87.3% to 104% were obtained with RSDs less than 8.7%.
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Affiliation(s)
- Huiju Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Wenlan Song
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Min Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Qi Zhen
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Mei Guo
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, 730070, China
| | - Yida Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University, 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.
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Ramos S, Homem V, Alves A, Santos L. Advances in analytical methods and occurrence of organic UV-filters in the environment--A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 526:278-311. [PMID: 25965372 DOI: 10.1016/j.scitotenv.2015.04.055] [Citation(s) in RCA: 202] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 04/14/2015] [Accepted: 04/14/2015] [Indexed: 05/28/2023]
Abstract
UV-filters are a group of compounds designed mainly to protect skin against UVA and UVB radiation, but they are also included in plastics, furniture, etc., to protect products from light damage. Their massive use in sunscreens for skin protection has been increasing due to the awareness of the chronic and acute effects of UV radiation. Some organic UV-filters have raised significant concerns in the past few years for their continuous usage, persistent input and potential threat to ecological environment and human health. UV-filters end up in wastewater and because wastewater treatment plants are not efficient in removing them, lipophilic compounds tend to sorb onto sludge and hydrophilics end up in river water, contaminating the existing biota. To better understand the risk associated with UV-filters in the environment a thorough review regarding their physicochemical properties, toxicity and environmental degradation, analytical methods and their occurrence was conducted. Higher UV-filter concentrations were found in rivers, reaching 0.3mg/L for the most studied family, the benzophenone derivatives. Concentrations in the ng to μg/L range were also detected for the p-aminobenzoic acid, cinnamate, crylene and benzoyl methane derivatives in lake and sea water. Although at lower levels (few ng/L), UV-filters were also found in tap and groundwater. Swimming pool water is also a sink for UV-filters and its chlorine by-products, at the μg/L range, highlighting the benzophenone and benzimidazole derivatives. Soils and sediments are not frequently studied, but concentrations in the μg/L range have already been found especially for the benzophenone and crylene derivatives. Aquatic biota is frequently studied and UV-filters are found in the ng/g-dw range with higher values for fish and mussels. It has been concluded that more information regarding UV-filter degradation studies both in water and sediments is necessary and environmental occurrences should be monitored more frequently and deeply.
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Affiliation(s)
- Sara Ramos
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Vera Homem
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal.
| | - Arminda Alves
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Lúcia Santos
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
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Zhang Y, Yang Y, Li Y, Zhang M, Wang X, Du X. Growth of cedar-like Au nanoparticles coating on an etched stainless steel wire and its application for selective solid-phase microextraction. Anal Chim Acta 2015; 876:55-62. [DOI: 10.1016/j.aca.2015.03.044] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 03/23/2015] [Accepted: 03/25/2015] [Indexed: 01/04/2023]
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Li L, Guo R, Li Y, Guo M, Wang X, Du X. In situ growth and phenyl functionalization of titania nanoparticles coating for solid-phase microextraction of ultraviolet filters in environmental water samples followed by high performance liquid chromatography-UV detection. Anal Chim Acta 2015; 867:38-46. [PMID: 25813026 DOI: 10.1016/j.aca.2015.01.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Revised: 01/21/2015] [Accepted: 01/28/2015] [Indexed: 12/22/2022]
Abstract
Based on TiO2-nanoparticles coating fabricated by a one-step anodization method on titanium wire substrate, a novel phenyl functionalized solid-phase microextraction (SPME) fiber coating was prepared by simple and rapid in situ chemical assembling technique between the fiber surface titanol groups and trichlorophenylsilane reaction. The as-fabricated fiber exhibited good extraction capability for some UV filters and was employed to determine the ultraviolet (UV) filters in combination with high performance liquid chromatography-UV detection (HPLC-UV). The main parameters affecting extraction performance were investigated and optimized. Under the optimized conditions, the developed method was applied to detect several UV filters at trace concentration levels with only 8 mL of sample volume. They were determined in the range from 0.005 to 25 μg L(-1) with detection limits (S/N=3) from 0.1 to 50 ng L(-1). The relative standard deviations (RSDs) for single fiber repeatability varied from 4.6 to 6.5% (n=5) and fiber-to-fiber reproducibility (n=5) ranged from 5.5 to 9.1%. The linear ranges spanned two-four magnitudes with correlation coefficients above 0.9990. Five real water samples including four Yellow River water samples and one rain water sample were determined sensitively with good recoveries ranging from 86.2 to 105.5%. The functionalized fiber coating performed good reproducible manner, high mechanical strength, good stability and long service life. Moreover, this study proposed an efficient sample pretreatment method for the determination of UV filters from environmental water samples.
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Affiliation(s)
- Li Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China; College of Science, Gansu Agriculture University, Lanzhou 730070, PR China
| | - Ruibin Guo
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China
| | - Yi Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China
| | - Mei Guo
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China
| | - Xuemei Wang
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China; Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, PR China
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, PR China; Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, PR China.
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Fabrication and application of zinc-zinc oxide nanosheets coating on an etched stainless steel wire as a selective solid-phase microextraction fiber. J Chromatogr A 2015; 1384:28-36. [PMID: 25662065 DOI: 10.1016/j.chroma.2015.01.059] [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: 11/24/2014] [Revised: 01/20/2015] [Accepted: 01/20/2015] [Indexed: 01/25/2023]
Abstract
A novel zinc-zinc oxide (Zn-ZnO) nanosheets coating was directly fabricated on an etched stainless steel wire substrate as solid-phase microextraction (SPME) fiber via previous electrodeposition of robust Zn coating. The scanning electron micrograph of the Zn-ZnO nanosheets coated fiber exhibits a flower-like nanostructure with high surface area. The SPME performance of as-fabricated fiber was investigated for the concentration and determination of polycyclic aromatic hydrocarbons, phthalates and ultraviolet (UV) filters coupled to high performance liquid chromatography with UV detection (HPLC-UV). It was found that the Zn-ZnO nanosheets coating exhibited high extraction capability, good selectivity and rapid mass transfer for some UV filters. The main parameters affecting extraction performance were investigated and optimized. Under the optimized conditions, the calibration graphs were linear over the range of 0.1-200μgL(-1). The limits of detection of the proposed method were 0.052-0.084μgL(-1) (S/N=3). The single fiber repeatability varied from 5.18% to 7.56% and the fiber-to-fiber reproducibility ranged from 6.74% to 8.83% for the extraction of spiked water with 50μgL(-1) UV filters (n=5). The established SPME-HPLC-UV method was successfully applied to the selective concentration and sensitive determination of target UV filters from real environmental water samples with recoveries from 85.8% to 105% at the spiking level of 10μgL(-1) and 30μgL(-1). The relative standard deviations were below 9.7%.
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Yang Y, Guo M, Zhang Y, Song W, Li Y, Wang X, Du X. Self-assembly of alkyldithiols on a novel dendritic silver nanostructure electrodeposited on a stainless steel wire as a fiber coating for solid-phase microextraction. RSC Adv 2015. [DOI: 10.1039/c5ra10093c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
A facile and efficient electrodeposition approach for the controllable preparation of dendritic silver nanostructure was developed on an etched stainless steel (ESS) wire.
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Affiliation(s)
- Yaoxia Yang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
- Key Laboratory of Polymer Materials of Gansu Province
| | - Mei Guo
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Yida Zhang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Wenlan Song
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
| | - Yi Li
- 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 Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu
| | - Xinzhen Du
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- China
- Key Laboratory of Bioelectrochemistry & Environmental Analysis of Gansu
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29
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Xu L, Suo H, Liang X, Wang L, guo Y, Jiang S. Au nanoparticle decorated graphene oxide as a novel coating for solid-phase microextraction. RSC Adv 2015. [DOI: 10.1039/c4ra16740f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
A novel solid-phase microextraction (SPME) fiber based on a stainless steel wire coated with Au nanoparticle decorated graphene oxide was prepared using a novel protocol.
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Affiliation(s)
- Lili Xu
- 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
- China
| | - Hongbo Suo
- College of Chemistry and Chemical Engineering
- Qujing Normal University
- Qujing 655011
- China
| | - Xiaojing Liang
- 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
- China
| | - Licheng Wang
- 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
- China
| | - Yong guo
- 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
- China
| | - Shengxiang Jiang
- 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
- China
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Electrodeposition of gold nanoparticles onto an etched stainless steel wire followed by a self-assembled monolayer of octanedithiol as a fiber coating for selective solid-phase microextraction. J Chromatogr A 2014; 1372C:25-33. [DOI: 10.1016/j.chroma.2014.10.095] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Revised: 10/28/2014] [Accepted: 10/28/2014] [Indexed: 01/06/2023]
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31
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Es-haghi A, Baghernejad M, Bagheri H. Novel unbreakable solid-phase microextraction fibers on stainless steel wire and application for the determination of oxadiargyl in environmental and agricultural samples in combination with gas chromatography–mass spectrometry. Talanta 2014; 128:231-6. [DOI: 10.1016/j.talanta.2014.04.088] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Revised: 04/28/2014] [Accepted: 04/30/2014] [Indexed: 11/29/2022]
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