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Minaberry YS, Medina LS, Cataneo D, Stripeikis J, Tudino M. Bifunctional magnetic nanoparticles with ion imprinting for improving the flow through determination of ultratraces of Cd(II) using magnetic preconcentration. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024. [PMID: 38874550 DOI: 10.1039/d3ay02047a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
A novel bifunctional magnetic sorbent with mercapto and amino groups and ion imprinting (MBII) was synthesized using a one-step aqueous sol-gel process for preconcentration and determination of Cd(II) ions. MBII was employed as a microcolumn (MC) filler in a flow-through system coupled to GFAAS. The magnetic properties of the solid allowed microcolumn magnetic solid-phase extraction (MCMSPE) to be performed by simply including a single circular magnet around the MC. This assembly enabled complete attachment of the solid to the MC wall leaving a central void to facilitate higher sample flow rates without blockage or material loss. For comparison, a bifunctional magnetic solid without imprinting (MBNI) was also synthesized and evaluated. Both MBII and MBNI were characterized by FTIR, SEM, EDX, BET and magnetization measurements. The results showed the preservation of the magnetic core, its superparamagnetism and the functional groups in the solid. Batch studies revealed a maximum adsorption capacity for both materials at pH around 6 with equilibrium reached within 5 minutes. The advantages were reflected in the maximum adsorption capacity of MBII, which was found to be 2.5 times greater than that of MBNI. Both adsorbents were compared as MC fillers for dynamic preconcentration in MCMSPE systems. Under optimized conditions, MBNI showed a PCF of 125 and MBII of 250. The higher selectivity of MBII was corroborated by interfering ion studies. The analytical performance parameters for the proposed method using MBII as an adsorbent showed a detection limit of 0.05 ng L-1, a linear range of 2.0-80 ng L-1, an RSD% of 2.2 (n = 7; 20 ng L-1) and a lifetime of more than 300 preconcentration-elution cycles without loss of sensitivity or need for refilling. The method was successfully applied to the determination of trace Cd(II) in osmosis, lake and tap water with recoveries ranging from 98 to 105%. Comparison of these results with those of similar reported methods showed a considerable improvement primarily attributed to the combined effect of MBII's higher retention capacity and its magnetic properties that allowed higher sample flow rates and, thus, enhanced figures of merit.
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Affiliation(s)
- Yanina Susana Minaberry
- DQIAQF, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. II, Ciudad de Buenos Aires, C1428EHA, Argentina.
- Instituto Tecnológico de Buenos Aires, ITBA, Iguazú 341, Ciudad de Buenos Aires, Argentina
| | - Leila Saleh Medina
- DQIAQF, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. II, Ciudad de Buenos Aires, C1428EHA, Argentina.
- INQUIMAE, Instituto de Química Inorgánica Analítica y Química Física, Ciudad Universitaria Pab. II, Ciudad de Buenos Aires, C1428EHA, Argentina
| | - Daiana Cataneo
- DQIAQF, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. II, Ciudad de Buenos Aires, C1428EHA, Argentina.
| | - Jorge Stripeikis
- Instituto Tecnológico de Buenos Aires, ITBA, Iguazú 341, Ciudad de Buenos Aires, Argentina
| | - Mabel Tudino
- DQIAQF, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. II, Ciudad de Buenos Aires, C1428EHA, Argentina.
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Zhao MM, Wu HZ, Deng XK, Yi RN, Yang Y. The application progress of magnetic solid-phase extraction for heavy metal analysis in food: a mini review. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:333-343. [PMID: 38126405 DOI: 10.1039/d3ay01617j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
The emerging sample pretreatment technique of magnetic solid-phase extraction (MSPE) has drawn the attention of researchers owing to its advantages of less reagent consumption, fast separation/enrichment process, high adsorption capacity, and simple operation. This paper presents a review of synthesis techniques, classification, and analysis procedures for MSPE in the detection of heavy metals in food. Magnetic adsorbents derived from silica, metal oxides, carbon, polymers, etc., are applied for the detection of heavy metals in food. Then, the recent development of the technology of MSPE for the analysis of heavy metal extraction in food is summarized in detail. Finally, the future outlook for the improvement of MSPE is also discussed.
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Affiliation(s)
- Ming-Ming Zhao
- Criminal Technology Department, Hunan Police Academy, Changsha, Hunan, 410138, China
| | - Hai-Zhi Wu
- Hunan Province Institute of Product and Goods Quality Inspection, Changsha, Hunan 410007, China.
| | - Xiao-Ke Deng
- Criminal Technology Department, Hunan Police Academy, Changsha, Hunan, 410138, China
| | - Rong-Nan Yi
- Criminal Technology Department, Hunan Police Academy, Changsha, Hunan, 410138, China
| | - Yuan Yang
- College of Resources and Environment, Hunan Agricultural University, Changsha, Hunan 410128, China.
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3
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Sadiq N, Shafique M, Akbar M, Shakoor M, Mujahid A, Hussain T, Mustafa G. An Ion‐imprinted Polymer‐Receptor‐Based Electrochemical Sensor for the Sensitive and Selective Detection of Cadmium. ChemistrySelect 2023. [DOI: 10.1002/slct.202204824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Affiliation(s)
- Nauman Sadiq
- Department of Chemistry University of Okara Okara 56300 Pakistan
| | | | - Muafia Akbar
- Department of Chemistry University of Okara Okara 56300 Pakistan
| | - Memoona Shakoor
- Department of Chemistry University of Okara Okara 56300 Pakistan
| | - Adnan Mujahid
- School of Chemistry University of the Punjab Quaid-i-Azam Campus Lahore 54590 Pakistan
| | - Tajamal Hussain
- School of Chemistry University of the Punjab Quaid-i-Azam Campus Lahore 54590 Pakistan
| | - Ghulam Mustafa
- Department of Chemistry University of Okara Okara 56300 Pakistan
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4
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Zengin H, Gürkan R. Novel amide- and imide-co-polymers modified with sulfathiazole as efficient chelator for selective extraction, pre-concentration and determination of trace inorganic antimony (as Sb(III)) from edible vegetable oils by ultrasound assisted-cloud point extraction coupled to micro-volume UV-spectrophotometry. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2022.104931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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5
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Lima PH, M.L. Sousa É, Lima DL, Pinheiro JF, Sousa ER, Freitas AS, Silva GS. Factorial design optimization of dispersive liquid–liquid microextraction for analysis of metals in natural and drinking waters. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Vallejos S, Trigo-López M, Arnaiz A, Miguel Á, Muñoz A, Mendía A, García JM. From Classical to Advanced Use of Polymers in Food and Beverage Applications. Polymers (Basel) 2022; 14:polym14224954. [PMID: 36433081 PMCID: PMC9699061 DOI: 10.3390/polym14224954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022] Open
Abstract
Polymers are extensively used in food and beverage packaging to shield against contaminants and external damage due to their barrier properties, protecting the goods inside and reducing waste. However, current trends in polymers for food, water, and beverage applications are moving forward into the design and preparation of advanced polymers, which can act as active packaging, bearing active ingredients in their formulation, or controlling the head-space composition to extend the shelf-life of the goods inside. In addition, polymers can serve as sensory polymers to detect and indicate the presence of target species, including contaminants of food quality indicators, or even to remove or separate target species for later quantification. Polymers are nowadays essential materials for both food safety and the extension of food shelf-life, which are key goals of the food industry, and the irruption of smart materials is opening new opportunities for going even further in these goals. This review describes the state of the art following the last 10 years of research within the field of food and beverage polymer's applications, covering present applications, perspectives, and concerns related to waste generation and the circular economy.
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Affiliation(s)
- Saúl Vallejos
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
- Correspondence: (S.V.); (A.M.)
| | - Miriam Trigo-López
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Ana Arnaiz
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
- Centro de Biotecnología y Genómica de Plantas, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Campus de Montegancedo, Universidad Politécnica de Madrid (UPM), 28223 Madrid, Spain
| | - Álvaro Miguel
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
- Facultad de Ciencias, Campus de Cantoblanco, Universidad Autónoma de Madrid, Calle Francisco Tomás y Valiente 7, 28049 Madrid, Spain
| | - Asunción Muñoz
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
- Correspondence: (S.V.); (A.M.)
| | - Aránzazu Mendía
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
| | - José Miguel García
- Departamento de Química, Facultad de Ciencias, Universidad de Burgos, Plaza de Misael Bañuelos s/n, 09001 Burgos, Spain
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8
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H-beta zeolite-based dispersive solid-phase strategy for the multi-residue determination of pesticides. Anal Chim Acta 2022; 1227:340327. [DOI: 10.1016/j.aca.2022.340327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/21/2022] [Accepted: 08/24/2022] [Indexed: 11/20/2022]
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9
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Attaallah R, Amine A. An Ultrasensitive and Selective Determination of Cadmium Ions at ppt Level Using an Enzymic Membrane with Colorimetric and Electrochemical Detection. BIOSENSORS 2022; 12:bios12050310. [PMID: 35624611 PMCID: PMC9138971 DOI: 10.3390/bios12050310] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/30/2022] [Accepted: 05/04/2022] [Indexed: 01/17/2023]
Abstract
Cadmium ions (Cd2+) are extremely toxic heavy metal pollutants found in the environment, and which endanger human health. Therefore, it is critical to develop a sensitive and simple method for rapidly detecting Cd2+ in water samples. Herein, an enzymic membrane was developed based on an easy and rapid immobilization method of horseradish peroxidase (HRP), for determination of Cd2+ in drinking water. Hence, for the first time, an enzymic membrane was applied for the detection of Cd2+ without being pretreated. In the first format, the inhibition of horseradish peroxidase was performed using a colorimetric microplate reader. Under optimal conditions, the achieved limit of detection was 20 ppt. In addition, an electrochemical biosensor was developed, by combining the enzymic membrane with screen printed electrodes, which showed a linear calibration range between 0.02–100 ppb (R2 = 0.990) and a detection limit of 50 ppt. The use of this enzymic membrane proved to be advantageous when reversible inhibitors such as the copper ion (Cu2+) were present in water samples, as Cu2+ can interfere with Cd2+ and cause erroneous results. In order to alleviate this problem, a medium exchange procedure was used to eliminate Cu2+, by washing and leaving only cadmium ions as an irreversible inhibitor for identification. The use of this membrane proved to be a simple and rapid method of immobilizing HRP with a covalent bond.
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10
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Li L, Zhao W, Luo L, Liu X, Bi X, Li J, Jiang P, You T. Electrochemiluminescence of Carbon‐based Quantum Dots: Synthesis, Mechanism and Application in Heavy Metal Ions Detection. ELECTROANAL 2022. [DOI: 10.1002/elan.202100221] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Libo Li
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Wanlin Zhao
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Lijun Luo
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Xiaohong Liu
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Xiaoya Bi
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Jiamin Li
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Panao Jiang
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
| | - Tianyan You
- Key Laboratory of Modern Agricultural Equipment and Technology Ministry of Education School of Agricultural Engineering Jiangsu University 212013 Zhenjiang Jiangsu China
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11
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Glutathione capped gold nanoclusters-based fluorescence probe for highly sensitive and selective detection of transferrin in serum. Microchem J 2022. [DOI: 10.1016/j.microc.2021.107163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Banan K, Ghorbani-Bidkorbeh F, Afsharara H, Hatamabadi D, Landi B, Keçili R, Sellergren B. Nano-sized magnetic core-shell and bulk molecularly imprinted polymers for selective extraction of amiodarone from human plasma. Anal Chim Acta 2022; 1198:339548. [DOI: 10.1016/j.aca.2022.339548] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 01/04/2023]
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13
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Recent advances of magnetic molecularly imprinted materials: From materials design to complex sample pretreatment. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2021.116514] [Citation(s) in RCA: 2] [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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14
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Abdallah AB, Abdelrahman EA, Youins AM, Ibrahim WA, Khalifa ME. Selective preconcentration separation of Hg( ii) and Cd( ii) from water, fish muscles, and cucumber samples using recycled aluminum adsorbents. RSC Adv 2022; 12:7941-7949. [PMID: 35424758 PMCID: PMC8982194 DOI: 10.1039/d2ra00028h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/26/2022] [Indexed: 12/16/2022] Open
Abstract
Modified aluminum scrap waste was used in the selective extraction of Hg(ii), and Cd(ii) ions. The aluminum scraps were modified with dibenzoylmethane, or isatoic anhydride, or 5-(2-chloroacetamide)-2-hydroxybenzoic acid. The modified aluminum sorbents were characterized by FT-IR, SEM, XRD, XPS, TGA, and elemental analysis. Modes of chelation between adsorbents and target metal ions were deduced via DFT. The highest adsorption capacity was observed for benzo-amino aluminum (BAA) toward Hg(ii), which reached 234.56 mg g−1, while other modified sorbents ranged from 135.28 mg g−1 to 229.3 mg g−1. Under the optimized conditions, the BAA adsorbent showed a lower limit of detection (1.1 mg L−1) and limit of quantification (3.66 mg L−1) for mercury ions than other sorbents. The prepared aluminum adsorbents also exhibited significant selectivities for Hg(ii) and Cd(ii) ions in the presence of competing metal ions. Modified aluminum scrap waste was used in the selective extraction of Hg(ii), and Cd(ii) ions.![]()
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Affiliation(s)
- A. B. Abdallah
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Ehab A. Abdelrahman
- Chemistry Department, Faculty of Science, Benha University, Benha 13518, Egypt
| | - Adel M. Youins
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Wesam A. Ibrahim
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Magdi E. Khalifa
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
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15
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Yu Y, Li W, Gu X, Yang X, Han Y, Ma Y, Wang Z, Zhang J. Inhibition of CRISPR-Cas12a trans-cleavage by lead (II)-induced G-quadruplex and its analytical application. Food Chem 2021; 378:131802. [PMID: 35032802 DOI: 10.1016/j.foodchem.2021.131802] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 11/05/2021] [Accepted: 12/03/2021] [Indexed: 12/26/2022]
Abstract
In this work, the inhibition of clustered regularly interspaced short palindromic repeats (CRISPR) - CRISPR associated protein (Cas) trans-cleavage by Pb2+-induced G-quadruplex has been firstly explored to detect Pb2+ in tea beverage and milk. In absence of Pb2+, the Na+-induced G-quadruplex can be cleaved by CRISPR-Cas12a. In contrast, Pb2+ can competitively combine with G-quadruplex, resulting in its conformational changes and resistance to trans-cleavage of CRISPR-Cas12a. Therefore, the fluorescence resonance energy transfer can happen. Pb2+ can be detected in a linear range from 100 nM to 5 µM with a lowest detection limit of 2.6 nM and a relative standard deviation of 4.32%. In summary, this work not only provides a new method for Pb2+ detection based on its induced G-quadruplex inhibition on CRISPR-Cas12a trans-cleavage, but also broadens the application of CRISPR-Cas system for heavy metal analysis in the field of food safety.
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Affiliation(s)
- Ying Yu
- Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, PR China; Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, PR China
| | - Wenhui Li
- Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Xinzhe Gu
- Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, PR China
| | - Xiaojun Yang
- Shanghai Center of Agri-products Quality and Safety, Shanghai 201708, PR China
| | - Yiyi Han
- Shanghai Center of Agri-products Quality and Safety, Shanghai 201708, PR China
| | - Yingqing Ma
- Shanghai Center of Agri-products Quality and Safety, Shanghai 201708, PR China
| | - Zhengwu Wang
- Department of Food Science and Engineering, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, PR China.
| | - Juan Zhang
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, PR China.
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16
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Li Y, Wang Z, Liu C, Zhang D, Liao L, Xiao X. Graphene oxide modified H
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L‐ion imprinting electrochemical sensor for the detection of uranyl ions. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yujie Li
- College of Resource & Environment and Safety Engineering University of South China Hengyang City 421001 P.R. China
| | - Zhimei Wang
- College of Resource & Environment and Safety Engineering University of South China Hengyang City 421001 P.R. China
| | - Chen Liu
- College of Chemistry and Chemical Engineering Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards University of South China Hengyang City 421001 P.R. China
| | - Di Zhang
- College of Chemistry and Chemical Engineering Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards University of South China Hengyang City 421001 P.R. China
| | - Lifu Liao
- College of Chemistry and Chemical Engineering Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards University of South China Hengyang City 421001 P.R. China
| | - Xilin Xiao
- College of Resource & Environment and Safety Engineering University of South China Hengyang City 421001 P.R. China
- College of Chemistry and Chemical Engineering Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards University of South China Hengyang City 421001 P.R. China
- State Key Laboratory of Chemo & Biosensing and Chemometrics Hunan University Changsha City 410082 Hunan Province P.R. China
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17
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Lead, cadmium and arsenic levels and health risk evaluation of marketed chia seeds in Tucumán, Argentina. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.104093] [Citation(s) in RCA: 3] [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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18
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Porous carbon nanosphere-based imprinted composite membrane for selective and effective separation of dibenzothiophene. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Uppa Y, Taweetanavanich T, Kaewtong C, Niamsa N. Immobilization of unmodified aminoanthraquinone derivatives onto silica gel surface for solid-phase extraction and pre-concentration of Pb(II). ENVIRONMENTAL TECHNOLOGY 2021; 42:1252-1259. [PMID: 31482766 DOI: 10.1080/09593330.2019.1663937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 08/29/2019] [Indexed: 06/10/2023]
Abstract
In this project, silica gel chemically bonded with derivatives of aminoanthraquinone were synthesized and characterized. Adsorbents 1,8-aminoanthraquinone-3-aminopropylsilica (SL1), 2-aminoanthraquinone-3-aminopropylsilica (SL2) and 1-aminoanthraquinone-3-aminopropylsilica (SL3) were produced and tested to adsorb heavy metal solutions including Pb(II) Cu(II) Zn(II) Cd(II) and Co(II). The concentrations of the adsorbed heavy metals solution were calculated by atomic adsorption spectrophotometry employing a batch method. The results showed that speed at 200 rpm for 30 min with pH 9 is the optimum condition for heavy metal adsorption. The result also indicated that adsorbent SL3 is the best adsorbent for Pb(II) at 82.5%, and the relative standard deviation (R.S.D.) was lower than 6%. The method detection limit was 1.1 µg L-1 for Pb2+. In addition, Density Functional Theory (DFT) calculation results suggested that the adsorbent sensor formed stable complexes with Pb(II) through a large number of cation-dipole interactions. The method was also applied with satisfactory results to the pre-concentration of trace Pb(II) in environmental samples.
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Affiliation(s)
- Yuwapon Uppa
- Department of Chemistry, Faculty of Engineering, Rajamangala University of Technology Isan, Khonkaen, Thailand
| | - Thianthan Taweetanavanich
- Nanotechnology Research Unit and Supramolecular Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham, Thailand
| | - Chatthai Kaewtong
- Nanotechnology Research Unit and Supramolecular Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham, Thailand
| | - Noi Niamsa
- Nanotechnology Research Unit and Supramolecular Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahasarakham University, Mahasarakham, Thailand
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Abdallah AB, El-kholany MR, Molouk AFS, Ali TA, El-Shafei AA, Khalifa ME. Selective and sensitive electrochemical sensors based on an ion imprinting polymer and graphene oxide for the detection of ultra-trace Cd( ii) in biological samples. RSC Adv 2021; 11:30771-30780. [PMID: 35479862 PMCID: PMC9041109 DOI: 10.1039/d1ra05489a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 08/27/2021] [Indexed: 12/20/2022] Open
Abstract
New selective and sensitive electrochemical sensors were designed based on the deposition of a promising ion imprinted polymer (IIP) on the surface of glassy carbon electrode (GCE) for the detection and monitoring of Cd(ii) in different real samples. Herein, a highly selective Cd-imprinted polymer was successfully synthesized using a novel heterocyclic compound based on the benzo[f]chromene scaffold that acted as a complexing agent and a functional monomer in the presence of azobisisobutyronitrile (initiator) and ethylene glycol dimethacrylate (cross-linker). The characterization of the synthesized chelating agent and IIP was performed using FT-IR, SEM, 1H-NMR, EIMS, and EDX analyses. After that, the voltammetric sensor was manufactured by introducing graphene oxide (GO) on the surface of GCE; then, the IIP was grown by a drop coating technique. The electrochemical characterization of the voltammetric sensor (IIP/GO@GCE) was performed by CV and EIS. For comparison, the potentiometric sensor was also prepared by embedding IIP in plasticized polyvinyl chloride and depositing it as one layer on the GCE surface. Anodic stripping voltammetry was used to construct the calibration graph; the IIP/GO@GCE exhibited a wider detection range (4.2 × 10−12–5.6 × 10−3 mol L−1) and extremely low detection limit (7 × 10−14 mol L−1) for Cd(ii). Meanwhile, the potentiometric sensor showed a linear calibration curve for Cd(ii) over a concentration range from 7.3 × 10−8 mol L−1 to 2.4 × 10−3 mol L−1 with a detection limit of 6.3 × 10−10 mol L−1. Furthermore, both sensors offered outstanding selectivity for Cd(ii) over a wide assortment of other common ions, high reproducibility, and excellent stability. New selective and sensitive electrochemical sensors were designed based on the deposition of a promising ion imprinted polymer (IIP) on the surface of glassy carbon electrode (GCE) for the detection and monitoring of Cd(ii) in different real samples.![]()
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Affiliation(s)
- A. B. Abdallah
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | - Mohamed R. El-kholany
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | - A. F. S. Molouk
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | | | - A. A. El-Shafei
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | - Magdi E. Khalifa
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
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Amatatongchai M, Thimoonnee S, Jarujamrus P, Nacapricha D, Lieberzeit PA. Novel amino-containing molecularly-imprinted polymer coating on magnetite-gold core for sensitive and selective carbofuran detection in food. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Yang H, Li L, Cao H, Zhang Z, Zhao T, Hao Y, Wang M. Silica supported metal organic framework 808 composites as adsorbent for solid-phase extraction of benzodiazepines in urine sample. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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23
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Magnetic solid-phase extraction of triazole fungicides based on magnetic porous carbon prepared by combustion combined with solvothermal method. Anal Chim Acta 2020; 1129:85-97. [DOI: 10.1016/j.aca.2020.06.077] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/05/2020] [Accepted: 06/30/2020] [Indexed: 12/31/2022]
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24
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Zhang X, Jia W, Li D, Liu C, Wang R, Li K, Li H, Chen Z, Sun Y, Ruso JM, Hu D, Liu Z. Study on synthesis and adsorption properties of ReO4− ion imprinted polymer. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-02172-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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25
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Kholmogorova AS, Chernysh ML, Neudachina LK, Puzyrev IS. Method of adsorption-atomic-absorption determination of silver (I) using a modified polysiloxane. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104596] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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26
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A porous composite monolith sorbent of polyaniline, multiwall carbon nanotubes and chitosan cryogel for aromatic compounds extraction. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104562] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Landarani M, Asgharinezhad AA, Ebrahimzadeh H. A magnetic ion-imprinted polymer composed of silica-coated magnetic nanoparticles and polymerized 4-vinyl pyridine and 2,6-diaminopyridine for selective extraction and determination of lead ions. NEW J CHEM 2020. [DOI: 10.1039/d0nj01109f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A novel, sensitive and highly selective magnetic ion-imprinted polymer for facile separation and preconcentration of trace quantities of Pb(ii) ions.
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Affiliation(s)
- Mohammad Landarani
- Faculty of Chemistry and Petroleum Sciences
- Shahid Beheshti University
- Tehran
- Iran
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28
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Lu H, Xu S, Liu J. One Pot Generation of Blue and Red Carbon Dots in One Binary Solvent System for Dual Channel Detection of Cr 3+ and Pb 2+ Based on Ion Imprinted Fluorescence Polymers. ACS Sens 2019; 4:1917-1924. [PMID: 31273977 DOI: 10.1021/acssensors.9b00886] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Blue and red dual channel dual emission carbon dots (DDCDs) were synthesized by a one-step hydrothermal method in water-formamide binary system using citric acid and ethylenediamine as precursors. Then, the as-prepared DDCDs were directly employed for preparation of ion imprinted fluorescence polymers without further separation. Since Cr3+ can only quench the fluorescence of blue CDs, while Pb2+ only quenches the fluorescence of red CDs, dual channel detection of Cr3+ and Pb2+ can be achieved simultaneously based on ion imprinted fluorescence polymers. Under optimized conditions, the quenching effect [(F0 - F)/F0] at 440 nm for the blue channel against the concentration of Cr3+ was linear from 0.1 to 6.0 μM, while that for the red channel at 580 nm against the concentration of Pb2+ was linear from 0.1 to 5.0 μM. The detection limits for Cr3+ and Pb2+ can reach 27 nM and 34 nM, respectively. Satisfied recoveries have also been obtained for detection of Cr3+ and Pb2+ in real water samples. The application of this dual channel detection method will greatly simplify the heavy metal ion detection process in complicated water environments.
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29
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Synthesis and application of magnetic molecularly imprinted polymers in sample preparation. Anal Bioanal Chem 2018; 410:3991-4014. [DOI: 10.1007/s00216-018-1013-y] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 02/08/2018] [Accepted: 03/08/2018] [Indexed: 12/21/2022]
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30
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Inoue K, Aikawa S, Fukushima Y. Colorimetric detection of Hg2+using a mixture of an anionic azo dye and a cationic polyelectrolyte in aqueous solution. POLYM INT 2018. [DOI: 10.1002/pi.5567] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Koshiro Inoue
- Faculty of Science and Engineering; Toyo University; Saitama Japan
| | - Shunichi Aikawa
- Research Institute of Industrial Technology; Toyo University; Saitama Japan
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31
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Huang Y, Feng F, Chen ZG, Wu T, Wang ZH. Green and efficient removal of cadmium from rice flour using natural deep eutectic solvents. Food Chem 2018; 244:260-265. [DOI: 10.1016/j.foodchem.2017.10.060] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 09/17/2017] [Accepted: 10/09/2017] [Indexed: 02/04/2023]
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32
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Wen SH, Wang Y, Yuan YH, Liang RP, Qiu JD. Electrochemical sensor for arsenite detection using graphene oxide assisted generation of prussian blue nanoparticles as enhanced signal label. Anal Chim Acta 2018; 1002:82-89. [DOI: 10.1016/j.aca.2017.11.057] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 11/10/2017] [Accepted: 11/21/2017] [Indexed: 12/25/2022]
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33
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Nitrogen doped nano porous graphene as a sorbent for separation and preconcentration trace amounts of Pb, Cd and Cr by Ultrasonic assisted in‐syringe dispersive micro solid phase extraction. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4162] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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34
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Turan K, Saygılı Canlıdinç R, Kalfa OM. Determination of trace amounts of Co(II) after preconcentration with surface ion imprinted sorbent based on activated carbon. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1405989] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Kübra Turan
- Science and Art Faculty, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
| | | | - Orhan Murat Kalfa
- Science and Art Faculty, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
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35
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Li X, Choi J, Ahn WS, Row KH. Preparation and Application of Porous Materials based on Deep Eutectic Solvents. Crit Rev Anal Chem 2017; 48:73-85. [DOI: 10.1080/10408347.2017.1383881] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xiaoxia Li
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Jinsub Choi
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Wha-Seung Ahn
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
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36
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Danyıldız Z, Uzun D, Calam TT, Hasdemir E. A voltammetric sensor based on glassy carbon electrode modified with 1H-1,2,4-triazole-3-thiol coating for rapid determination of trace lead ions in acetate buffer solution. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.09.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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37
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Zhang D, Zhao Y, Xu HB. Hydrothermal-assisted derived ion-imprinted sorbent for preconcentration of antimony(III) in water samples. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1305969] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Dan Zhang
- Department of Chemical Engineering, Yingkou Institute of Technology, Yingkou, China
| | - Yue Zhao
- College of Chemical Engineering, University of Science and Technology Liaoning, Anshan, China
| | - Hong-Bo Xu
- College of Chemical Engineering, University of Science and Technology Liaoning, Anshan, China
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