Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media
In this study, surface imprinted particles were synthesized by precipitation polymerization using silica microspheres as carrier for adsorbing sulphamethoxazole (SMO) from aqueous media. Different functional monomers (4-vinylpyridine, acrylamide and methacrylic acid) and different cross-linkers (eth...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2015-01-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/0263-6174.33.1.45 |
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| author | Pengfei Ma Zhiping Zhou Wanzhen Xu Ting Fan Wenming Yang |
| author_facet | Pengfei Ma Zhiping Zhou Wanzhen Xu Ting Fan Wenming Yang |
| author_sort | Pengfei Ma |
| collection | DOAJ |
| description | In this study, surface imprinted particles were synthesized by precipitation polymerization using silica microspheres as carrier for adsorbing sulphamethoxazole (SMO) from aqueous media. Different functional monomers (4-vinylpyridine, acrylamide and methacrylic acid) and different cross-linkers (ethylene glycol dimethacrylate and N,N'-methylenebisacrylamide) were selected to synthesize different kinds of molecularly imprinted polymers (MIPs) and their corresponding non-imprinted polymers. The MIP with the best adsorption performance in aqueous media was identified by adsorption experiments. Various kinds of kinetic models and isotherm models were fitted, and the kinetic and isotherm properties of MIPs in selective adsorption were studied and analyzed in depth. Advanced characterization methods were applied to demonstrate the successful preparation of the imprinted materials, and expound their physical and chemical properties. In addition, the concentration of SMO in aqueous media was determined by solid-phase extraction and high-performance liquid chromatography. |
| format | Article |
| id | doaj-art-f06e5632805d49eb9613cf97dedfa8fa |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-f06e5632805d49eb9613cf97dedfa8fa2025-02-03T10:08:09ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382015-01-013310.1260/0263-6174.33.1.45Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous MediaPengfei Ma0Zhiping Zhou1Wanzhen Xu2Ting Fan3Wenming Yang4 School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, ChinaIn this study, surface imprinted particles were synthesized by precipitation polymerization using silica microspheres as carrier for adsorbing sulphamethoxazole (SMO) from aqueous media. Different functional monomers (4-vinylpyridine, acrylamide and methacrylic acid) and different cross-linkers (ethylene glycol dimethacrylate and N,N'-methylenebisacrylamide) were selected to synthesize different kinds of molecularly imprinted polymers (MIPs) and their corresponding non-imprinted polymers. The MIP with the best adsorption performance in aqueous media was identified by adsorption experiments. Various kinds of kinetic models and isotherm models were fitted, and the kinetic and isotherm properties of MIPs in selective adsorption were studied and analyzed in depth. Advanced characterization methods were applied to demonstrate the successful preparation of the imprinted materials, and expound their physical and chemical properties. In addition, the concentration of SMO in aqueous media was determined by solid-phase extraction and high-performance liquid chromatography.https://doi.org/10.1260/0263-6174.33.1.45 |
| spellingShingle | Pengfei Ma Zhiping Zhou Wanzhen Xu Ting Fan Wenming Yang Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media Adsorption Science & Technology |
| title | Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media |
| title_full | Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media |
| title_fullStr | Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media |
| title_full_unstemmed | Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media |
| title_short | Preparation of Surface Molecularly Imprinted Polymers for Selective Removal and Determination of Sulphamethoxazole from Aqueous Media |
| title_sort | preparation of surface molecularly imprinted polymers for selective removal and determination of sulphamethoxazole from aqueous media |
| url | https://doi.org/10.1260/0263-6174.33.1.45 |
| work_keys_str_mv | AT pengfeima preparationofsurfacemolecularlyimprintedpolymersforselectiveremovalanddeterminationofsulphamethoxazolefromaqueousmedia AT zhipingzhou preparationofsurfacemolecularlyimprintedpolymersforselectiveremovalanddeterminationofsulphamethoxazolefromaqueousmedia AT wanzhenxu preparationofsurfacemolecularlyimprintedpolymersforselectiveremovalanddeterminationofsulphamethoxazolefromaqueousmedia AT tingfan preparationofsurfacemolecularlyimprintedpolymersforselectiveremovalanddeterminationofsulphamethoxazolefromaqueousmedia AT wenmingyang preparationofsurfacemolecularlyimprintedpolymersforselectiveremovalanddeterminationofsulphamethoxazolefromaqueousmedia |