1
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Şahan S, Şahin U, Jakubus M. Determination of Polycyclic Aromatic Hydrocarbons (PAHS) in Sewage Sludge and Compost by Dispersive Solid-Phase Microextraction (SPME) and Ultra-High Performance Liquid Chromatography (UHPLC) with Diode Array Detection (DAD). ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2106237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Serkan Şahan
- Faculty of Agriculture, Department of Soil Science and Plant Nutrition, Erciyes University, Kayseri, Turkey
- USeM R&D Company, ERÜ Technology Development Area, Kayseri, Turkey
| | - Uğur Şahin
- USeM R&D Company, ERÜ Technology Development Area, Kayseri, Turkey
- Faculty of Science, Department of Chemistry, Erciyes University, Kayseri, Turkey
| | - Monika Jakubus
- Department of Soil Science and Land Protection, Poznań University of Life Sciences, Poznań, Poland
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2
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Methanetriyl-pi hydrogen bonding in nonpolar domains of supramolecular nanostructures: An efficient mechanism for extraction of carcinogenic polycyclic aromatic hydrocarbons from soils. J Chromatogr A 2022; 1667:462879. [DOI: 10.1016/j.chroma.2022.462879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 02/03/2022] [Accepted: 02/03/2022] [Indexed: 11/23/2022]
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3
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Majd M, Nojavan S. Determination of polycyclic aromatic hydrocarbons in soil, tree leaves, and water samples by magnetic dispersive solid-phase extraction based on β-cyclodextrin functionalized graphene oxide followed by GC-FID. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106852] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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4
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Wu HL, Long WJ, Wang T, Dong MY, Yu RQ. Recent applications of multiway calibration methods in environmental analytical chemistry: A review. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105575] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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5
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Hui BY, Zain NNM, Mohamad S, Prabu S, Osman H, Raoov M. A comprehensive molecular insight into host-guest interaction of Phenanthrene with native and ionic liquid modified β-cyclodextrins: Preparation and characterization in aqueous medium and solid state. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127675] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Asadi M, Shahabuddin S, Mollahosseini A, Kaur J, Saidur R. Electrospun Magnetic Zeolite/Polyacrylonitrile Nanofibers for Extraction of PAHs from Waste Water: Optimized with Central Composite Design. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-1027-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Qin SB, Fan YH, Mou XX, Li XS, Qi SH. Preparation of phenyl-modified magnetic silica as a selective magnetic solid-phase extraction adsorbent for polycyclic aromatic hydrocarbons in soils. J Chromatogr A 2018; 1568:29-37. [DOI: 10.1016/j.chroma.2018.07.026] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 07/02/2018] [Accepted: 07/05/2018] [Indexed: 12/24/2022]
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8
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Ncube S, Madikizela L, Cukrowska E, Chimuka L. Recent advances in the adsorbents for isolation of polycyclic aromatic hydrocarbons (PAHs) from environmental sample solutions. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2017.12.007] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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9
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Ncube S, Lekoto G, Cukrowska E, Chimuka L. Development and optimisation of a novel three-way extraction technique based on a combination of Soxhlet extraction, membrane assisted solvent extraction and a molecularly imprinted polymer using sludge polycyclic aromatic hydrocarbons as model compounds. J Sep Sci 2017; 41:918-928. [DOI: 10.1002/jssc.201701216] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 11/13/2017] [Accepted: 11/16/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Somandla Ncube
- Molecular Sciences Institute, School of Chemistry; University of Witwatersrand; Johannesburg South Africa
| | - Goitsemang Lekoto
- Molecular Sciences Institute, School of Chemistry; University of Witwatersrand; Johannesburg South Africa
- National Metrology Institute of South Africa; Pretoria South Africa
| | - Ewa Cukrowska
- Molecular Sciences Institute, School of Chemistry; University of Witwatersrand; Johannesburg South Africa
| | - Luke Chimuka
- Molecular Sciences Institute, School of Chemistry; University of Witwatersrand; Johannesburg South Africa
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10
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Magnetic nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography. Anal Bioanal Chem 2017; 409:5125-5132. [DOI: 10.1007/s00216-017-0459-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 05/27/2017] [Accepted: 06/08/2017] [Indexed: 10/19/2022]
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11
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Double-functionalized magnetic nanoparticles for preconcentration and determination of polycyclic aromatic hydrocarbons in water samples. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.ancr.2016.10.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Li X, Row KH. Development of deep eutectic solvents applied in extraction and separation. J Sep Sci 2016; 39:3505-20. [DOI: 10.1002/jssc.201600633] [Citation(s) in RCA: 227] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/10/2016] [Accepted: 07/13/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Xiaoxia Li
- Department of Chemistry and Chemical EngineeringInha University Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical EngineeringInha University Korea
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13
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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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14
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Qiao Z, Perestrelo R, Reyes-Gallardo EM, Lucena R, Cárdenas S, Rodrigues J, Câmara JS. Octadecyl functionalized core-shell magnetic silica nanoparticle as a powerful nanocomposite sorbent to extract urinary volatile organic metabolites. J Chromatogr A 2015; 1393:18-25. [PMID: 25818559 DOI: 10.1016/j.chroma.2015.03.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Revised: 03/06/2015] [Accepted: 03/09/2015] [Indexed: 02/08/2023]
Abstract
In this present study, magnetic Fe3O4@SiO2 nanoparticles (MNPs) functionalized with octadecyl groups (Fe3O4@SiO2-C18 NPs) were synthesized, characterized and employed, for the first time, as powerful nanosorbent to extract endogenous volatile organic metabolites (EVOMs) namely, hexanal, heptanal, decanal, benzaldehyde, 4-heptanone, 5-methyl-2-furfural and phenol, described as potential biomarkers of cancer, from human urine. By using co-precipitation, surface modification methods, the carbon-ferromagnetic nanocomposite was synthesized and characterized by infrared spectrum (IR) and transmission electron microscopy (TEM). By coupling with gas chromatography-mass spectrometry (GC-qMS), a reliable, sensitive and cost-effective method was validated. To test the extraction efficiency of the carbon-ferromagnetic nanocomposite toward urinary EVOMs experimental variables affecting the extraction performance, including nanosorbent amount, adsorption time, elution time, and nature of elution solvent, were investigated in detail. The extraction process was performed by dispersing Fe3O4@SiO2-C18 NPs into working solution containing targeted VOMs, and into urine samples, and then eluted with an adequate organic solvent. The eluate was collected, concentrated and analyzed by GC-qMS. Under the optimized conditions, the LODs and LOQs achieved were in the range of 9.7-57.3 and 32.4-190.9ng/mL, respectively. Calibration curves were linear (r(2)≥0. 988) over the concentration ranges from 0.25 to 250ng/mL. In addition, a satisfying reproducibility was achieved by evaluating the intra- and inter-day precisions with relative standard deviations (RSDs) less than 3 and 11%, respectively. The method also afforded satisfactory results in terms of the matrix effect (72.8-96.1%) and recoveries (accuracy) higher than 75.1% for most of the studied EVOMs. The Fe3O4@SiO2-C18 NPs-based sorbent extraction combined with GC-qMS revealed that the new nanosorbent had a strong ability to retain the target metabolites providing a new, reliable and high throughput strategy for isolation of targeted EVOMs in human urine, suggesting their potential to be applied in other EVOMs.
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Affiliation(s)
- Zheng Qiao
- CQM, Centro de Química da Madeira, Universidade da Madeira, 9000-390 Funchal, Portugal
| | - Rosa Perestrelo
- CQM, Centro de Química da Madeira, Universidade da Madeira, 9000-390 Funchal, Portugal
| | - Emilia M Reyes-Gallardo
- Department of Analytical Chemistry, Institute of Fine Chemistry and Nanochemistry, Marie Curie Building, Campus de Rabanales, University of Córdoba, 14071 Córdoba, Spain
| | - R Lucena
- Department of Analytical Chemistry, Institute of Fine Chemistry and Nanochemistry, Marie Curie Building, Campus de Rabanales, University of Córdoba, 14071 Córdoba, Spain
| | - S Cárdenas
- Department of Analytical Chemistry, Institute of Fine Chemistry and Nanochemistry, Marie Curie Building, Campus de Rabanales, University of Córdoba, 14071 Córdoba, Spain
| | - João Rodrigues
- CQM, Centro de Química da Madeira, Universidade da Madeira, 9000-390 Funchal, Portugal; Centro de Ciências Exatas e de Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9000-390 Funchal, Portugal
| | - José S Câmara
- CQM, Centro de Química da Madeira, Universidade da Madeira, 9000-390 Funchal, Portugal; Centro de Ciências Exatas e de Engenharia da Universidade da Madeira, Campus Universitário da Penteada, 9000-390 Funchal, Portugal.
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15
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Helalat–Nezhad Z, Ghanemi K, Fallah–Mehrjardi M. Dissolution of biological samples in deep eutectic solvents: An approach for extraction of polycyclic aromatic hydrocarbons followed by liquid chromatography-fluorescence detection. J Chromatogr A 2015; 1394:46-53. [DOI: 10.1016/j.chroma.2015.03.053] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 03/19/2015] [Accepted: 03/20/2015] [Indexed: 02/05/2023]
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16
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Ye M, Sun M, Wan J, Fang G, Li H, Hu F, Jiang X, Kengara FO. Enhanced soil washing process for the remediation of PBDEs/Pb/Cd-contaminated electronic waste site with carboxymethyl chitosan in a sunflower oil-water solvent system and microbial augmentation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:2687-2698. [PMID: 25201695 DOI: 10.1007/s11356-014-3518-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 08/24/2014] [Indexed: 06/03/2023]
Abstract
An innovative ex situ soil washing technology was developed to remediate polybrominated diphenyl ethers (PBDEs) and heavy metals in an electronic waste site. Elevated temperature (50 °C) in combination with ultrasonication (40 kHz, 20 min) at 5.0 mL L(-1) sunflower oil and 2.5 g L(-1) carboxymethyl chitosan were found to be effective in extracting mixed pollutants from soil. After two successive washing cycles, the removal efficiency rates for total PBDEs, BDE28, BDE47, BDE209, Pb, and Cd were approximately 94.1, 93.4, 94.3, 99.1, 89.3, and 92.7 %, respectively. Treating the second washed soil with PBDE-degrading bacteria (Rhodococcus sp. strain RHA1) inoculation and nutrient addition for 3 months led to maximum biodegradation rates of 37.3, 52.6, 23.9, and 1.3 % of the remaining total PBDEs, BDE28, BDE47, BDE209, respectively. After the combined treatment, the microbiological functions of washed soil was partially restored, as indicated by a significant increase in the counts, biomass C, N, and functioning diversity of soil microorganisms (p < 0.05), and the residual PBDEs and heavy metals mainly existed as very slow desorbing fractions and residual fractions, as evaluated by Tenax extraction combined with a first-three-compartment model and sequential extraction with metal stability indices (I R and U ts). Additionally, the secondary environmental risk of mixed contaminants in the remediated soil was limited. Therefore, the proposed combined cleanup strategy is an environment-friendly technology that is important for risk assessment and management in mixed-contaminated sites.
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Affiliation(s)
- Mao Ye
- State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, 210008, People's Republic of China,
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17
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Zhang J, Gan N, Pan M, Lin S, Cao Y, Wu D, Long N. Separation and enrichment of six indicator polychlorinated biphenyls from real waters using a novel magnetic multiwalled carbon nanotube composite absorbent. J Sep Sci 2015; 38:871-82. [DOI: 10.1002/jssc.201400696] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Revised: 12/12/2014] [Accepted: 12/17/2014] [Indexed: 01/24/2023]
Affiliation(s)
- Jiabin Zhang
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Ning Gan
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Muyun Pan
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Saichai Lin
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Yuting Cao
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Dazhen Wu
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
| | - Nengbing Long
- Faculty of Materials Science and Chemical Engineering; Ningbo University; Ningbo China
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18
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Cai Y, Yan ZH, Wang NY, Cai QY, Yao SZ. Preparation of naphthyl functionalized magnetic nanoparticles for extraction of polycyclic aromatic hydrocarbons from river waters. RSC Adv 2015. [DOI: 10.1039/c5ra10054b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Naphthyl functionalized magnetic nanoparticles (Fe3O4@SiO2@Nap) was prepared and successfully applied for the magnetic solid-phase extraction (MSPE) of polycyclic aromatic hydrocarbons (PAHs) from river water samples.
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Affiliation(s)
- Ying Cai
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Zhi-Hong Yan
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Ni-Ya Wang
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Qing-Yun Cai
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Shou-Zhuo Yao
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082
- China
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19
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Hu H, Liu S, Chen C, Wang J, Zou Y, Lin L, Yao S. Two novel zeolitic imidazolate frameworks (ZIFs) as sorbents for solid-phase extraction (SPE) of polycyclic aromatic hydrocarbons (PAHs) in environmental water samples. Analyst 2014; 139:5818-26. [DOI: 10.1039/c4an01410c] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, two novel ZIF materials, ZIF-7 and ZIF-11, were firstly introduced as SPE sorbents for PAHs efficient extraction and highly sensitive analysis in environmental water samples with HPLC coupled with fluorescence detection.
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Affiliation(s)
- Huiping Hu
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Shengquan Liu
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Chunyan Chen
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Jianping Wang
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Ying Zou
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Lihua Lin
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
| | - Shouzhuo Yao
- State Key Laboratory of Chemo/Biosensing & Chemometrics
- College of Chemistry & Chemical Engineering
- Hunan University
- Changsha 410082, China
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20
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Xie L, Jiang R, Zhu F, Liu H, Ouyang G. Application of functionalized magnetic nanoparticles in sample preparation. Anal Bioanal Chem 2013; 406:377-99. [PMID: 24037613 DOI: 10.1007/s00216-013-7302-6] [Citation(s) in RCA: 209] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 08/11/2013] [Accepted: 08/13/2013] [Indexed: 11/26/2022]
Abstract
Functionalized magnetic nanoparticles have attracted much attention in sample preparation because of their excellent performance compared with traditional sample-preparation sorbents. In this review, we describe the application of magnetic nanoparticles functionalized with silica, octadecylsilane, carbon-based material, surfactants, and polymers as adsorbents for separation and preconcentration of analytes from a variety of matrices. Magnetic solid-phase extraction (MSPE) techniques, mainly reported in the last five years, are presented and discussed.
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Affiliation(s)
- Lijun Xie
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, 510275, China
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21
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Huang Y, Wei J, Song J, Chen M, Luo Y. Determination of low levels of polycyclic aromatic hydrocarbons in soil by high performance liquid chromatography with tandem fluorescence and diode-array detectors. CHEMOSPHERE 2013; 92:1010-1016. [PMID: 23659963 DOI: 10.1016/j.chemosphere.2013.03.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 03/18/2013] [Accepted: 03/19/2013] [Indexed: 06/02/2023]
Abstract
Risk assessment of polycyclic aromatic hydrocarbons (PAHs) contaminated soil and source apportionment require accurate analysis of the concentration of each PAH congener in the soil. However, determination of low level PAH congeners in soil is difficult because of similarity in the chemical properties of 16 PAHs and severe matrix interferences due to complex composition of soils. It is therefore imperative to develop a sensitive and accurate method for determination of low level PAHs in soil. In this work, high performance liquid chromatography equipped with fluorescence and diode-array detectors (HPLC-FLD-DAD) was used to determine the concentration of 16 PAHs in soil. The separation of the 16 PAHs was achieved by optimization of the mobile phase gradient elution program and FLD wavelength switching program. Qualitative analysis of the 16 PAHs was based on the retention time (RT) and each PAH specific spectrum obtained from DAD. In contrast, the quantitative analysis of individual PAH congeners was based on the peak areas at the specific wavelength with DAD and FLD. Under optimal conditions the detection limit was in the range 1.0-9.5 μg L(-1) for 16 PAHs with DAD and 0.01-0.1 μg L(-1) for 15 PAHs with FLD, and the RSD of PAHs was less than 5% with DAD and 3% with FLD. The spiked recoveries were in the range 61-96%, with the exception of NaP (<40%). The results show that HPLC-FLD-DAD can provide more accurate and reliable analysis of low level PAH congeners in soil samples.
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Affiliation(s)
- Yujuan Huang
- Key Laboratory of Soil Environment and Pollution Remediation, Institute of Soil Science, Chinese Academy of Sciences, Nanjing, Jiangsu 210008, China
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22
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Huang KJ, Li J, Liu YM, Wang L. Sensitive determination of polycyclic aromatic hydrocarbons in water samples by HPLC coupled with SPE based on graphene functionalized with triethoxysilane. J Sep Sci 2013; 36:789-95. [DOI: 10.1002/jssc.201200744] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 11/01/2012] [Accepted: 11/02/2012] [Indexed: 11/10/2022]
Affiliation(s)
- Ke-Jing Huang
- College of Chemistry and Chemical Engineering; Xinyang Normal University; Xinyang P. R. China
| | - Jing Li
- College of Chemistry and Chemical Engineering; Xinyang Normal University; Xinyang P. R. China
| | - Yan-Ming Liu
- College of Chemistry and Chemical Engineering; Xinyang Normal University; Xinyang P. R. China
| | - Lan Wang
- College of Chemistry and Chemical Engineering; Xinyang Normal University; Xinyang P. R. China
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23
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Zhang X, Xie S, Paau MC, Zheng B, Yuan H, Xiao D, Choi MM. Ultrahigh performance liquid chromatographic analysis and magnetic preconcentration of polycyclic aromatic hydrocarbons by Fe3O4-doped polymeric nanoparticles. J Chromatogr A 2012; 1247:1-9. [DOI: 10.1016/j.chroma.2012.05.047] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 05/07/2012] [Accepted: 05/08/2012] [Indexed: 10/28/2022]
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24
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Application of sulfur microparticles for solid-phase extraction of polycyclic aromatic hydrocarbons from sea water and wastewater samples. Anal Chim Acta 2012; 714:89-97. [DOI: 10.1016/j.aca.2011.11.065] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Revised: 11/25/2011] [Accepted: 11/26/2011] [Indexed: 11/23/2022]
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25
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Huo SH, Yan XP. Facile magnetization of metal–organic framework MIL-101 for magnetic solid-phase extraction of polycyclic aromatic hydrocarbons in environmental water samples. Analyst 2012; 137:3445-51. [DOI: 10.1039/c2an35429b] [Citation(s) in RCA: 352] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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