Photo-Fenton-like degradation of tetracycline through peroxymonosulfate activation over 2D BiOBr/FeOOH nanosheets and membrane application
文献类型：期刊论文
| 作者 | Wang, Chunli2,3; Liu, Nazhen2; Liu, Xiangju2; Tian, Yong4; Xie, Haijiao5; Zhang, Yanfeng1; Chen, Xuwei3; Hou, Baorong2 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2024-07-01 |
| 卷号 | 491页码:11 |
| 关键词 | BiOBr/FeOOH nanosheets Built-in electric field Membrane reactor Peroxymonosulfat activation Photo-Fenton-like catalysis |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2024.151993 |
| 通讯作者 | Liu, Nazhen(liunazhen@qdio.ac.cn) ; Zhang, Yanfeng(zhyf@scpolicec.edu.cn) |
| 英文摘要 | The selection of photosensitizer substrates with high photocatalytic efficiency is crucial for leveraging the advantages of metal-based materials in photo-Fenton-like process. Herein, we report a novel 2D layered BiOBr/ FeOOH nanosheets equipped with a built-in electric field (BIEF) to activate peroxymonosulfate (PMS) for the degradation of tetracycline (TC). The photocatalytic efficiency of BiOBr is enhanced by fine-tuning the Br source quantity. Both experimental and theoretical analyses confirm that BIEF at the BiOBr/FeOOH heterointerface expedites the movement of photogenerated electrons, significantly boosting both photocatalytic and photo- Fenton-like activities. The BiOBr/FeOOH + PMS + Vis system exhibits a high TC removal rate of 96 % with only 0.24 mM of PMS and nearly 100 % of PMS utilization. Moreover, affixing BiOBr/FeOOH nanosheets onto a PVDF microfiltration membrane, we establish a continuous flow reactor system for antibiotic wastewater treatment. This system demonstrates a remarkable TC removal efficiency consistently above 97.5 % for 6 h of continuous injection, underscoring its practicality and potential for real-world applications. |
| WOS关键词 | PHOTOCATALYTIC ACTIVITY ; OXYGEN ; REDUCTION ; VACANCY |
| 资助项目 | CAS Pioneer Hundred Talents Program ; National Natural Science Foundation of China[41827805] ; Shandong Province Higher Educational Program for Introduction and Cultivation of Young Innovative Talents ; Opening Project of Intelligent Policing Key Laboratory of Sichuan Province[ZNJW2024KFZD005] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001285940700001 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/197604]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Liu, Nazhen; Zhang, Yanfeng |
| 作者单位 | 1.Sichuan Police Coll, Intelligent Policing Key Lab Sichuan Prov, Luzhou 646000, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Northeastern Univ, Coll Sci, Res Ctr Analyt Sci, Dept Chem, Box 332, Shenyang 110819, Peoples R China 4.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China 5.Hangzhou Yanqu Informat Technol Co Ltd, Hangzhou 310003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chunli,Liu, Nazhen,Liu, Xiangju,et al. Photo-Fenton-like degradation of tetracycline through peroxymonosulfate activation over 2D BiOBr/FeOOH nanosheets and membrane application[J]. CHEMICAL ENGINEERING JOURNAL,2024,491:11. |
| APA | Wang, Chunli.,Liu, Nazhen.,Liu, Xiangju.,Tian, Yong.,Xie, Haijiao.,...&Hou, Baorong.(2024).Photo-Fenton-like degradation of tetracycline through peroxymonosulfate activation over 2D BiOBr/FeOOH nanosheets and membrane application.CHEMICAL ENGINEERING JOURNAL,491,11. |
| MLA | Wang, Chunli,et al."Photo-Fenton-like degradation of tetracycline through peroxymonosulfate activation over 2D BiOBr/FeOOH nanosheets and membrane application".CHEMICAL ENGINEERING JOURNAL 491(2024):11. |
入库方式： OAI收割
来源：海洋研究所
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