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Xiao D, Jiang H, Zhou Y, Imran A, Zhao H, Bi Y. Preparation of smart magnetic fluids and application in sewage treatment: Copper adsorption, kinetic and isotherm study. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 353:120142. [PMID: 38306855 DOI: 10.1016/j.jenvman.2024.120142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/28/2023] [Accepted: 01/15/2024] [Indexed: 02/04/2024]
Abstract
The effective removal of heavy metal ions from sewage remains a critical issue, and applying the operability of magnetic materials to large volume wastewater treatment has been a significant challenge. In this paper, metal ions adsorption induced aggregation strategy is proposed to solve this contradiction. The intelligent magnetic fluid designed in this study is a well-dispersed fluid state when treating sewage, and can efficiently adsorb heavy metal ions in wastewater with high adsorption capacity and ultra-fast adsorption kinetics. More importantly, after saturation of adsorption, the magnetic fluid will transform from a well-dispersed fluid state to an agglomeration state which is easy to precipitate and separate via external magnetic field. In a simple and effective way, the particles size of magnetic nanoparticles was precisely controlled by cellulose derivatives modification to obtain a stable magnetic fluid in water. The Freundlich model best described Cu2+ adsorption on magnetite nanoparticles, the correlation coefficients from the Cu2+ adsorption on the two magnetic fluids are 0.9554 and 0.9336, n are 1.868 and 2.117, revealing a favorable adsorption of Cu2+ onto magnetic fluids. The pseudo second-order model fitted the adsorption kinetic data better, the qe are 0.1948 and 0.1315 mmol/g and the R2 are 0.9999, indicating that the adsorption of Cu2+ onto the magnetic fluid was dominated by chemisorption. Moreover, the removal rate of Cu2+ in tap water and lake water was more than 97.1%, and the removal rate of large volume sewage was 81.7%. The synthetic magnetic fluid has high adsorption capacity, ultra-fast adsorption kinetics, reusability and easy separation, indicating its potential application for the removal of heavy metal ions from large-volume sewage.
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Affiliation(s)
- Deli Xiao
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, 210009, China; Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, 24 Tongjia Lane, Nanjing, 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing, 210009, China
| | - Hui Jiang
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, 210009, China
| | - Yunlin Zhou
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, 210009, China
| | - Alhassan Imran
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing, 210009, China
| | - Hongyan Zhao
- Department of Hygienic Analysis and Detection, the Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 210009, China.
| | - Yanping Bi
- School of Pharmaceutical Sciences, Shandong First Medical University, Tai'An, Shandong, 271016, China.
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Li HZ, Yang C, Qian HL, Xu ST, Yan XP. Pore Size Adjustment Strategy for the Fabrication of Molecularly Imprinted Covalent Organic Framework Nanospheres at Room Temperature for Selective Extraction of Zearalenone in Cereal Samples. Anal Chem 2024; 96:3561-3568. [PMID: 38372135 DOI: 10.1021/acs.analchem.3c05512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Covalent organic frameworks (COFs) are attractive adsorbents for sample pretreatment due to their unique structure and properties. However, the selectivity of COFs for the extraction of hazardous compounds is still limited due to the lack of specific interactions between COFs and targets. Herein, we report a pore size adjustment strategy for room-temperature synthesis of molecularly imprinted COF (MICOF) for selective extraction of zearalenone (ZEN) in complex food samples. The three-dimensional building block tetra(4-aminophenyl) methane was used as a functional monomer, while dialdehyde monomers with different numbers of benzene ring were used to adjust the pore size of MICOF to match with the size of ZEN molecules. The prepared MICOF gave the largest adsorption capacity of 177.2 mg g-1 and the highest imprinting factor of 10.1 for ZEN so far. MICOF was used as the adsorbent for dispersed solid-phase extraction in combination with high-performance liquid chromatography for the determination of trace ZEN in cereals. The high selectivity of the developed method allows simple aqueous standard calibration for the matrix effect-free determination of ZEN in food samples. The limit of detection and the recoveries of the developed method were 0.21 μg kg-1 and 93.7-101.4%, respectively. The precision for the determination of ZEN was less than 3.8% (RSD, n = 6). The developed method is promising for the selective determination of ZEN in complex matrices.
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Affiliation(s)
- Hao-Ze Li
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
- Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Cheng Yang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
- Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Hai-Long Qian
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
- Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Shu-Ting Xu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
- Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xiu-Ping Yan
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
- Institute of Analytical Food Safety, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China
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Lou Y, Xu Q, Chen J, Yang S, Zhu Z, Chen D. Advancements in Sample Preparation Methods for the Chromatographic and Mass Spectrometric Determination of Zearalenone and Its Metabolites in Food: An Overview. Foods 2023; 12:3558. [PMID: 37835213 PMCID: PMC10572225 DOI: 10.3390/foods12193558] [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: 08/02/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Zearalenone and its metabolites are mycotoxins generated by Fusarium species while crops are growing and can typically be found in various foods, posing a risk to human health. Governments have implemented stricter regulations concerning the permissible levels of zearalenone in food products to safeguard public health. Stricter regulations on zearalenone levels in food have been implemented. However, detecting zearalenone and its metabolites remains challenging due to sample complexity and interference. Surprisingly few reviews of sample preparation methods for zearalenone in food have appeared in the past decade. In this overview, we outline the most recent developments in the sample pre-treatment technology of zearalenone and its metabolites in food samples based on chromatography-mass spectrometry methods since 2012. This review covers some prominent technologies, such as liquid-liquid extraction-based methods, solid-phase extraction-based methods, and QuEChERS (quick, easy, cheap, effective, rugged, and safe) extraction, providing valuable insights into their advantages and limitations for potential applications. The assessment of the methods discussed, along with an overview of current challenges and prospects, will guide researchers in advancing the field and ensuring safer food quality for consumers worldwide.
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Affiliation(s)
- Yifeng Lou
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
| | - Qingyang Xu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
| | - Jiaqi Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
| | - Sen Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou 450001, China
| | - Zheng Zhu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
| | - Di Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; (Y.L.); (Q.X.); (J.C.); (S.Y.)
- Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases of Henan Province, Zhengzhou 450001, China
- National Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Zhengzhou University, Zhengzhou 450001, China
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Zhang Z, Ahmed AIS, Malik MZ, Ali N, Khan A, Ali F, Hassan MO, Mohamed BA, Zdarta J, Bilal M. Cellulose/inorganic nanoparticles-based nano-biocomposite for abatement of water and wastewater pollutants. CHEMOSPHERE 2023; 313:137483. [PMID: 36513201 DOI: 10.1016/j.chemosphere.2022.137483] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/25/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
Nanostructured materials offer a significant role in wastewater treatment with diminished capital and operational expense, low dose, and pollutant selectivity. Specifically, the nanocomposites of cellulose with inorganic nanoparticles (NPs) have drawn a prodigious interest because of the extraordinary cellulose properties, high specific surface area, and pollutant selectivity of NPs. Integrating inorganic NPs with cellulose biopolymers for wastewater treatment is a promising advantage for inorganic NPs, such as colloidal stability, agglomeration prevention, and easy isolation of magnetic material after use. This article presents a comprehensive overview of water treatment approaches following wastewater remediation by green and environmentally friendly cellulose/inorganic nanoparticles-based bio-nanocomposites. The functionalization of cellulose, functionalization mechanism, and engineered hybrid materials were thoroughly discussed. Moreover, we also highlighted the purification of wastewater through the composites of cellulose/inorganic nanoparticles via adsorption, photocatalytic and antibacterial approach.
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Affiliation(s)
- Zhen Zhang
- Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, 318000, Zhejiang Province, China
| | - Abdulrazaq Ibrahim Said Ahmed
- Key Laboratory of Regional Resource Exploitation and Medicinal Research, Faculty of Chemical Engineering, Huaiyin Institute of Technology, Huai'an, Jiangsu Province, China
| | - Muhammad Zeeshan Malik
- School of Electronics and Information Engineering, Taizhou University, Taizhou, 318000, Zhejiang Province, China.
| | - Nisar Ali
- Key Laboratory of Regional Resource Exploitation and Medicinal Research, Faculty of Chemical Engineering, Huaiyin Institute of Technology, Huai'an, Jiangsu Province, China
| | - Adnan Khan
- Institute of Chemical Sciences, University of Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Farman Ali
- Department of Chemistry, Hazara University, KPK, Mansehra, 21300, Pakistan
| | - Mohamed Osman Hassan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Badr A Mohamed
- Department of Agricultural Engineering, Cairo University, El-Gamma Street, Giza 12613, Egypt
| | - Jakub Zdarta
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965, Poznan, Poland
| | - Muhammad Bilal
- Institute of Chemical Technology and Engineering, Faculty of Chemical Technology, Poznan University of Technology, Berdychowo 4, PL-60965, Poznan, Poland
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Wang J, Shan K, Tang Y, Wu N, Li N. The Adsorption of CTC onto CFBs: A Study on Fabrication of Magnetic Cellulose/Fe 3O 4 Beads (CFBs) and Adsorption Kinetics. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1189. [PMID: 36770196 PMCID: PMC9918938 DOI: 10.3390/ma16031189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 01/03/2023] [Accepted: 01/05/2023] [Indexed: 06/18/2023]
Abstract
Magnetic cellulose/Fe3O4 beads (CFBs) were fabricated by dispersing Fe3O4 particles in a microcrystalline cellulose (MCC) matrix. The CFBs were characterized by X-ray diffraction (XRD), vibrating sample magnetometry (VSM), energy dispersive X-ray spectrometry (EDS), Brunauer-Emmett-Teller (BET) analysis and scanning electron microscopy (SEM). The adsorption behaviors of CFBs were studied by chlortetracycline hydrochloride (CTC) adsorption experiments. By means of adsorption kinetics and isotherms, the adsorption mechanisms were explored. The results show that quasi-spherical CFBs with a BET surface area as high as 119.63 m2/g were successfully tailored, with the high saturation magnetization (Ms > 40 emu/g) guaranteeing the magnetic separation of CFBs from wastewater. The process of adsorbing CTC onto CFBs involves monolayer chemical adsorption, and the maximum adsorption capacity for CTC estimated by the Langmuir model is 89.53 mg/g. The CFB product shows better adsorption performance in acidic solution than in basic solution.
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Chen Z, Xiong Y, Ma R, Chen P, Duan L, Yang S, Gisèle IU, You L, Xiao D. A novel magnetic fluid for ultra-fast and highly efficient extraction of N1-methylnicotinamide in urine samples. NEW J CHEM 2023. [DOI: 10.1039/d3nj00488k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Among the three pre-treatment materials, Fe3O4@HPMC@DMSA NPs were selected to be the best material and were used to perform MSPE-HPLC-UV.
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Affiliation(s)
- Zhuhui Chen
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Yue Xiong
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Ranran Ma
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Pei Chen
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Le Duan
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Shuying Yang
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Ineza Urujeni Gisèle
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Linjun You
- Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China
| | - Deli Xiao
- Department of Analytical Chemistry, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, 24 Tongjia Lane, Nanjing 210009, China
- Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 210009, China
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Wang M, He J, Zhang Y, Tian Y, Xu P, Zhang X, Li Y, Chen J, He L. Application of magnetic hydroxyapatite surface-imprinted polymers in pretreatment for detection of zearalenone in cereal samples. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1201-1202:123297. [DOI: 10.1016/j.jchromb.2022.123297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/08/2022] [Accepted: 05/10/2022] [Indexed: 11/29/2022]
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