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Li J, Wang Y, Zheng X, Chen L, Sun Q, Peng D, Le T. Novel CoOOH-based fluorescent aptasensor for rapid and sensitive detection of sulfamethazine in environmental samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 304:123290. [PMID: 37643510 DOI: 10.1016/j.saa.2023.123290] [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: 07/17/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023]
Abstract
Sulfamethazine (SMZ) has been widely used in animal husbandry and exposed to water and soil environments, posing potential threat to human health and ecological environment. Hence, we designed a CoOOH-based aptasensor, the fluorescence resonance energy transfer between FAM-labeled aptamer and CoOOH was used to sensitively and selectively detect SMZ in water and soil environments. Molecular docking and molecular dynamics simulations were used to predict binding mechanisms of SMZ and aptamer. Under optimized conditions, the aptasensor exhibited high sensitivity and selectivity with a linear range of 5-40 ng/mL and a limit of detection of 2.43 ng/mL. The recoveries of the aptasensor were 84.6-115.8% in water and soil samples with relative standard deviations below 9%, and the detection results were highly consistent with high-performance liquid chromatography. Therefore, this developed aptasensor was a reliable tool and could be applied to monitoring of SMZ in environmental samples.
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Affiliation(s)
- Jiaqi Li
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China
| | - Yarong Wang
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China
| | - Xiaoling Zheng
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China
| | - Lingling Chen
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China
| | - Qi Sun
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China.
| | - Dapeng Peng
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for Dtection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan 430070, PR China.
| | - Tao Le
- College of Life Sciences, Chongqing Normal University, Chongqing 401331, PR China.
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Xiang S, Dong H, Li Y, Xiao J, Dong Q, Hou X, Chu D. A comparative study of activation of peroxymonosulfate and peroxydisulfate by greigite (Fe3S4) for the degradation of sulfamethazine in water. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120873] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Wang Y, Yan X, Kou Q, Sun Q, Wang Y, Wu P, Yang L, Tang J, Le T. An Ultrasensitive Label-Free Fluorescent Aptasensor Platform for Detection of Sulfamethazine. Int J Nanomedicine 2021; 16:2751-2759. [PMID: 33859476 PMCID: PMC8043786 DOI: 10.2147/ijn.s307080] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 03/17/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Sulfamethazine (SMZ) exposed in the environment can enter the human body through the food chain and pose a serious threat to human health. Therefore, it is important to develop a rapid and sensitive method for detecting SMZ in environmental samples. In order to fastly and quantitatively detect SMZ in environmental samples, we developed a label-free fluorescent aptasensor based on specific aptamer (SMZ1S) and fluorescence resonance energy transfer (FRET) between gold nanoparticles (AuNPs) and rhodamine B (RhoB). Methods In the absence of SMZ, SMZ1S was adsorbed on the surface of AuNPs, which led to dispersion of the AuNPs in high concentration saline solution, thus effectively quenching the fluorescence of RhoB. With the increase of the SMZ concentration, the specific binding of SMZ1S and SMZ led to the aggregation of AuNPs in the presence of NaCl, which reduced the quenching of RhoB fluorescence and increased the fluorescence intensity. The sensitivity and linearity curve of the label-free fluorescent aptasensor were determined with different concentrations of sulfamethazine standard solutions. The specificity of this fluorescent aptasensor was determined by replacing sulfamethazine with different antibiotics. In addition, the actual water and soil samples were spiked and recovered. Results Under optimized conditions, the proposed fluorescent aptasensor demonstrated a good linear detection of SMZ in binding buffer from 1.25 ng mL-1 to 40 ng mL-1 and the limit of detection was 0.82 ng mL-1. The spiked recoveries for SMZ were 94.4% to 108.8% with a relative standard deviation of 1.8-10.3% in water and soil samples, respectively. Conclusion The label-free fluorescent aptasensor investigated in the current study is a promising tool to detect and quantify SMZ in water and soil samples.
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Affiliation(s)
- Yarong Wang
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Xueling Yan
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Qiming Kou
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Qi Sun
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Yuexin Wang
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Ping Wu
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Lulan Yang
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Jiaming Tang
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
| | - Tao Le
- College of Life Science, Chongqing Normal University, Chongqing, 401331, People's Republic of China
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Wang W, Li Y, Li Y, Zhou M, Arotiba OA. Electro-Fenton and photoelectro-Fenton degradation of sulfamethazine using an active gas diffusion electrode without aeration. CHEMOSPHERE 2020; 250:126177. [PMID: 32114336 DOI: 10.1016/j.chemosphere.2020.126177] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 02/03/2020] [Accepted: 02/09/2020] [Indexed: 05/07/2023]
Abstract
A novel superhydrophobic gas diffusion electrode based on carbon black (CB)- polytetrafluoroethylene (PTFE) modified graphite felt cathode was prepared to increase oxygen mass transfer efficiency and produce hydrogen peroxide at the gas-liquid-solid three-phase interface without aeration. The gas diffusion electrode system was further tested for the degradation of sulfamethazine (SMT) by electro-Fenton (EF) and photoelectro-Fenton (PEF). In the EF process, SMT was removed effectively, but the mineralization degree was not high due to the generation of organic acids which were difficult to be further degraded. While in the PEF process, organic contaminant can be destroyed by the combined action of Fe2+/H2O2, UV/H2O2 and UV radiation, and more efficient mineralization (>83.5%) at low current (50 mA) was attained, which might be attributed to the high H2O2 utilization (70-90%), rapid regeneration of Fe2+ and photolysis of intermediates. In addition, it was verified that the PEF system had a good adaptability to pH and pollutant concentration. Compared with aeration system, the use of this active gas diffusion cathode in electrochemical advanced oxidation processes significantly reduced energy consumption.
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Affiliation(s)
- Wei Wang
- Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Urban Ecology Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Yanchun Li
- Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Urban Ecology Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Yawei Li
- Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Urban Ecology Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Minghua Zhou
- Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Urban Ecology Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.
| | - Omotayo A Arotiba
- Department of Chemical Sciences, University of Johannesburg, Doornfontein, South Africa; Centre for Nanomaterials Science Research, University of Johannesburg, South Africa
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Urbano BF, Bustamante S, Palacio DA, Vera M, Rivas BL. Polymer supports for the removal and degradation of hazardous organic pollutants: an overview. POLYM INT 2020. [DOI: 10.1002/pi.5961] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bruno F Urbano
- Departamento de Polímeros, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Saúl Bustamante
- Departamento de Polímeros, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Daniel A Palacio
- Departamento de Polímeros, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Myleidi Vera
- Departamento de Polímeros, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
| | - Bernabé L Rivas
- Departamento de Polímeros, Facultad de Ciencias QuímicasUniversidad de Concepción Concepción Chile
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Wang D, Chen G, Li X, Jia Q. Hypercrosslinked β-cyclodextrin porous polymer as adsorbent for effective uptake towards albendazole from aqueous media. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.115720] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Liu X, Huang F, Yu Y, Jiang Y, Zhao K, He Y, Xu Y, Zhang Y. Determination and toxicity evaluation of the generated byproducts from sulfamethazine degradation during catalytic oxidation process. CHEMOSPHERE 2019; 226:103-109. [PMID: 30921638 DOI: 10.1016/j.chemosphere.2019.03.125] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 03/17/2019] [Accepted: 03/18/2019] [Indexed: 06/09/2023]
Abstract
Sulfamethazine (SMZ), a kind of sulfonamide antibiotics, can exist for a long periods of time and has been widely detected in the environment, which could pose a potential health threat to human beings. In this study, sludge-derived carbon (SC) catalyst was modified and applied to degrade SMZ during catalytic oxidation process. Degradation products and possible transformation pathways were investigated based on data of GC-MS. The toxicity evolution of SMZ degradation after catalytic oxidation process was tested with zebrafish and microbial degradation respirometer. As a consequence, SC modified with nitric acid (SCHNO3) exhibited highly catalytic efficiency reached 92.2% SMZ conversion and 75.2% total organic carbon (TOC) removal rate after 480 min. Ten kinds of possible products were identified by GC-MS during degradation process of SMZ, indicating two possible pathways. No pronounced malformation was observed in the toxicity experiments with zebrafish until 120 h post fertilization (hpf). However, further analysis showed that zebrafish incubated with SMZ solution had higher mortality, lower hatching rate, slower spontaneous movement and shorter body length, compared with the group used normal nutrient solution, while the water after treatment had lower toxicity effects on zebrafish. The toxicity experiments with microbial degradation respirometer showed that SMZ solution had lower value of oxygen uptake, which indicated that SMZ solution had higher values of toxicity and inhibition of pharmaceutical compounds. This study provides a catalyst with low cost and high catalytic efficiency for degradation process of SMZ and gives a deeper insight into the ecotoxicity of treated water.
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Affiliation(s)
- Xiyang Liu
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China
| | - Fei Huang
- College of Pharmacy, Nanjing Tech University, Nanjing, 211800, China
| | - Yang Yu
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China; NanjingTech Institute for ChemEng&Environ Materials, Nanjing Tech University, 211800, China.
| | - Yongan Jiang
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China
| | - Kun Zhao
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China
| | - Yide He
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China; NanjingTech Institute for ChemEng&Environ Materials, Nanjing Tech University, 211800, China
| | - Yanhua Xu
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China; NanjingTech Institute for ChemEng&Environ Materials, Nanjing Tech University, 211800, China
| | - Yongjun Zhang
- School of Environmental Sciences and Engineering, Nanjing Tech University, Nanjing, 211800, China; NanjingTech Institute for ChemEng&Environ Materials, Nanjing Tech University, 211800, China.
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Haddad M, Oie C, Vo Duy S, Sauvé S, Barbeau B. Adsorption of micropollutants present in surface waters onto polymeric resins: Impact of resin type and water matrix on performance. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 660:1449-1458. [PMID: 30743938 DOI: 10.1016/j.scitotenv.2018.12.247] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/15/2018] [Accepted: 12/16/2018] [Indexed: 06/09/2023]
Abstract
The occurrence of micropollutants in water resources is raising substantial concerns, worldwide. These pollutants may have adverse impacts on the aquatic ecosystem and human health. Even though activated carbon is commonly used as an adsorbent to remove micropollutants from water, its low removal of hydrophilic components, energy-intensive regeneration procedure and slow adsorption can impair its applicability. Polymeric resins have been suggested as an effective alternative adsorbent due to their high porosity and accessible adsorption sites, significant adsorption concentration and stable chemical properties. In this work, we evaluated the performance of five commercially available polymeric resins (including two ion exchange resins) for the removal of nine selected micropollutants in water. More specifically, we investigated the effect of polymeric resin type and concentration, contact time and water matrix on the removal efficiency of five pharmaceuticals, two pesticides and two endocrine disruptors of high current concern (diclofenac, sulfamethoxazole, fluoxetine, caffeine, carbamazepine, 17-β estradiol, norethindrone, atrazine and desesthylatrazine). Results presented herein indicated that two hydrophobic polymeric resins can effectively adsorb over 80% of the targeted micropollutants within 30 min when the resin concentration was higher than 2.5 mL L-1. The adsorption data were well described with the Freundlich isotherm and the pseudo-second order kinetic model very well described the kinetic process of the selected micropollutants onto the polymeric resins. Moreover, we observed that increasing the synthetic water temperature from 4 to 22 °C led to a marginally higher micropollutant uptake and the presence of natural organic matter had no noted impact on the efficiency of the resins in removing the tested micropollutants when the resin dosage was 5.4 mL L-1. On the basis of these promising results, we conclude that polymeric resins are a promising alternative to activated carbon for micropollutants sorption in drinking water treatment.
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Affiliation(s)
- Maryam Haddad
- NSERC-Industrial Chair on Drinking Water, Polytechnique de Montréal, Canada.
| | - Celso Oie
- NSERC-Industrial Chair on Drinking Water, Polytechnique de Montréal, Canada
| | - Sung Vo Duy
- Department of Chemistry, Université de Montréal, Canada
| | | | - Benoit Barbeau
- NSERC-Industrial Chair on Drinking Water, Polytechnique de Montréal, Canada
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