Shining a Light on Sewage Treatment: Building a High-Activity and Long-Lasting Photocatalytic Reactor with the Elegance of a "Kongming Lantern"
文献类型：期刊论文
| 作者 | Xu, Xiaohan1,2; Wang, Yi1,2 ; Deng, Zhuo1,2; Wang, Jin2; Wei, Xile2; Wang, Peng1,2; Zhang, Dun1,2
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| 刊名 | CATALYSTS
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 14期号:9页码:14 |
| 关键词 | photocatalysis reactor loading technique long-term life sewage treatment |
| DOI | 10.3390/catal14090645 |
| 通讯作者 | Wang, Yi(wangyi@qdio.ac.cn) |
| 英文摘要 | Photocatalysis is a promising technology for efficient sewage treatment, and designing a reactor with a stable loading technique is crucial for achieving long-term stability. However, there is a need to improve the current state of the art in both reactor design and loading techniques to ensure reliable and efficient performance. In this study, we propose an innovative solution by employing polydimethylsiloxane as a bonding layer on a substrate of 3D-printed polyacrylic resin. By means of mechanical extrusion, the active layer interacts with the bonding layer, ensuring a stable loading of the active layer onto the substrate. Simultaneously, 3D printing technology is utilized to construct a photocatalytic reactor resembling a "Kongming Lantern", guaranteeing both high activity and durability. The reactor exhibited remarkable performance in degrading organic dyes and eliminating microbes and displayed a satisfactory purification effect on real water samples. Most significantly, it maintained its catalytic activity even after 50 weeks of cyclic degradation. This study contributes to the development of improved photocatalysis technologies for long-term sewage treatment applications. |
| WOS关键词 | IN-SITU GROWTH ; FABRICATION ; FILM ; MESH |
| 资助项目 | National Natural Science Foundation of China[42176047] ; National Natural Science Foundation of China[42306227] ; Postdoctoral Fellowship Program of CPSF - China Postdoctoral Science Foundation[GZB20230768] ; China Postdoctoral Science Foundation - (China Postdoctoral Science Foundation) ; Chinese Academy of Sciences ; Second Batch of Postdoctoral Funding in Qingdao - (Qingdao City) |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001323323700001 |
| 出版者 | MDPI |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/199179]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Yi |
| 作者单位 | 1.Univ Chinese Acad Sci, 19 Jia Yuquan Rd, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xiaohan,Wang, Yi,Deng, Zhuo,et al. Shining a Light on Sewage Treatment: Building a High-Activity and Long-Lasting Photocatalytic Reactor with the Elegance of a "Kongming Lantern"[J]. CATALYSTS,2024,14(9):14. |
| APA | Xu, Xiaohan.,Wang, Yi.,Deng, Zhuo.,Wang, Jin.,Wei, Xile.,...&Zhang, Dun.(2024).Shining a Light on Sewage Treatment: Building a High-Activity and Long-Lasting Photocatalytic Reactor with the Elegance of a "Kongming Lantern".CATALYSTS,14(9),14. |
| MLA | Xu, Xiaohan,et al."Shining a Light on Sewage Treatment: Building a High-Activity and Long-Lasting Photocatalytic Reactor with the Elegance of a "Kongming Lantern"".CATALYSTS 14.9(2024):14. |
入库方式： OAI收割
来源：海洋研究所
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