The enhancement of infrared light on degradation of trimethoprim
In this study, hydrogenated tungsten oxide(WO3-x) was synthesized. Through experiments, it was found that the material could effectively use infrared light to generate free radicals and effectively remove trimethoprim(TMP). Among them, O2·-and H2O2 are the main types of free radicals. SEM, TEM, XRD,...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-08-01
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| Series: | Catalysis Communications |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1566736721000364 |
| _version_ | 1819081780361166848 |
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| author | Shuxin Chen Jing Wang Qinqin Sun Jingqing Zhou Shichong He Huajun Feng Pengqian Mu |
| author_facet | Shuxin Chen Jing Wang Qinqin Sun Jingqing Zhou Shichong He Huajun Feng Pengqian Mu |
| author_sort | Shuxin Chen |
| collection | DOAJ |
| description | In this study, hydrogenated tungsten oxide(WO3-x) was synthesized. Through experiments, it was found that the material could effectively use infrared light to generate free radicals and effectively remove trimethoprim(TMP). Among them, O2·-and H2O2 are the main types of free radicals. SEM, TEM, XRD, UV–Vis-IR diffuse reflection, and repeatability experiments proved the high efficiency of infrared light utilization and the stability of the material itself. Besides, nine degradation products and two pathways of TMP in the system were first discovered. |
| first_indexed | 2024-12-21T20:06:13Z |
| format | Article |
| id | doaj.art-10f8e588bb4d4e0fb63a3c3ef7089ba3 |
| institution | Directory Open Access Journal |
| issn | 1873-3905 |
| language | English |
| last_indexed | 2024-12-21T20:06:13Z |
| publishDate | 2021-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Catalysis Communications |
| spelling | doaj.art-10f8e588bb4d4e0fb63a3c3ef7089ba32022-12-21T18:51:50ZengElsevierCatalysis Communications1873-39052021-08-01156106313The enhancement of infrared light on degradation of trimethoprimShuxin Chen0Jing Wang1Qinqin Sun2Jingqing Zhou3Shichong He4Huajun Feng5Pengqian Mu6Zhejiang Key Laboratory of Ecological and Environmental Monitoring, Forewarning and Quality Control, Zhejiang Ecological and Environmental Monitoring Center, Hangzhou 310012, ChinaZhejiang Key Laboratory of Ecological and Environmental Monitoring, Forewarning and Quality Control, Zhejiang Ecological and Environmental Monitoring Center, Hangzhou 310012, China; Corresponding author.Zhejiang Key Laboratory of Ecological and Environmental Monitoring, Forewarning and Quality Control, Zhejiang Ecological and Environmental Monitoring Center, Hangzhou 310012, ChinaZhejiang Key Laboratory of Ecological and Environmental Monitoring, Forewarning and Quality Control, Zhejiang Ecological and Environmental Monitoring Center, Hangzhou 310012, ChinaZhejiang Key Laboratory of Ecological and Environmental Monitoring, Forewarning and Quality Control, Zhejiang Ecological and Environmental Monitoring Center, Hangzhou 310012, ChinaZhejiang Key Laboratory of Solid Waste Treatment and Recycling, School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, ChinaChina Asia Pacific Application Support Center, AB SCIEX, Shanghai 200050, ChinaIn this study, hydrogenated tungsten oxide(WO3-x) was synthesized. Through experiments, it was found that the material could effectively use infrared light to generate free radicals and effectively remove trimethoprim(TMP). Among them, O2·-and H2O2 are the main types of free radicals. SEM, TEM, XRD, UV–Vis-IR diffuse reflection, and repeatability experiments proved the high efficiency of infrared light utilization and the stability of the material itself. Besides, nine degradation products and two pathways of TMP in the system were first discovered.http://www.sciencedirect.com/science/article/pii/S1566736721000364PhotocatalyticInfrared lightTrimethoprimDegradation productsDegradation pathway |
| spellingShingle | Shuxin Chen Jing Wang Qinqin Sun Jingqing Zhou Shichong He Huajun Feng Pengqian Mu The enhancement of infrared light on degradation of trimethoprim Catalysis Communications Photocatalytic Infrared light Trimethoprim Degradation products Degradation pathway |
| title | The enhancement of infrared light on degradation of trimethoprim |
| title_full | The enhancement of infrared light on degradation of trimethoprim |
| title_fullStr | The enhancement of infrared light on degradation of trimethoprim |
| title_full_unstemmed | The enhancement of infrared light on degradation of trimethoprim |
| title_short | The enhancement of infrared light on degradation of trimethoprim |
| title_sort | enhancement of infrared light on degradation of trimethoprim |
| topic | Photocatalytic Infrared light Trimethoprim Degradation products Degradation pathway |
| url | http://www.sciencedirect.com/science/article/pii/S1566736721000364 |
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