Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater
This research aims to treat the refractory nitrobenzene wastewater in the industrial water treatment industry with modified supported TiO2, and to study its influence on the treatment effect.Experiments have found that by preparing Fe and N co-doped TiO2/GF supported catalysts, it has better catalyt...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/13/e3sconf_arfee2021_01036.pdf |
| _version_ | 1818329140677312512 |
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| author | Li Yafeng Fu Qun Yu Jiahui |
| author_facet | Li Yafeng Fu Qun Yu Jiahui |
| author_sort | Li Yafeng |
| collection | DOAJ |
| description | This research aims to treat the refractory nitrobenzene wastewater in the industrial water treatment industry with modified supported TiO2, and to study its influence on the treatment effect.Experiments have found that by preparing Fe and N co-doped TiO2/GF supported catalysts, it has better catalytic performance. Under the same conditions, Fe and N co-doped TiO2/GF can degrade nitrobenzene wastewater better than single Doped with Fe-TiO2/GF and N-TiO2/GF, the removal rates of nitrobenzene and COD are as high as 97.2% and 92.5%, respectively.The Fe and N co-doped TiO2/GF catalyst overcomes the agglomeration of traditional powdered TiO2 in solution, and has a good removal effect on nitrobenzene wastewater. |
| first_indexed | 2024-12-13T12:43:20Z |
| format | Article |
| id | doaj.art-628fa380d50c44948d704c92c6a0c071 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-13T12:43:20Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-628fa380d50c44948d704c92c6a0c0712022-12-21T23:45:35ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012370103610.1051/e3sconf/202123701036e3sconf_arfee2021_01036Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewaterLi Yafeng0Fu Qun1Yu Jiahui2Municipal and environmental engineering, Shenyang Jianzhu UniversityMunicipal and environmental engineering, Shenyang Jianzhu UniversityMunicipal and environmental engineering, Shenyang Jianzhu UniversityThis research aims to treat the refractory nitrobenzene wastewater in the industrial water treatment industry with modified supported TiO2, and to study its influence on the treatment effect.Experiments have found that by preparing Fe and N co-doped TiO2/GF supported catalysts, it has better catalytic performance. Under the same conditions, Fe and N co-doped TiO2/GF can degrade nitrobenzene wastewater better than single Doped with Fe-TiO2/GF and N-TiO2/GF, the removal rates of nitrobenzene and COD are as high as 97.2% and 92.5%, respectively.The Fe and N co-doped TiO2/GF catalyst overcomes the agglomeration of traditional powdered TiO2 in solution, and has a good removal effect on nitrobenzene wastewater.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/13/e3sconf_arfee2021_01036.pdf |
| spellingShingle | Li Yafeng Fu Qun Yu Jiahui Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater E3S Web of Conferences |
| title | Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater |
| title_full | Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater |
| title_fullStr | Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater |
| title_full_unstemmed | Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater |
| title_short | Study on the effect of Fe and N co-doped supported TiO2/GF photocatalytic oxidation of nitrobenzene wastewater |
| title_sort | study on the effect of fe and n co doped supported tio2 gf photocatalytic oxidation of nitrobenzene wastewater |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/13/e3sconf_arfee2021_01036.pdf |
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