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| Degradation of bisphenol A through Ti-BiOI/ZIF-8/peroxymonosulfate (PMS): Catalyst preparation, experimental design and catalytic mechanism | |
| Yuan, Xiongjun2; Zheng, Wei1; Feng, Sheng1; Shao, Cong1; Wu, Wei1; Jiang, Zhenfei1; Zhou, Yun1; Wang, Yang1; Zeng, Shaojuan3 | |
| 2021-12-01 | |
| Source Publication | JOURNAL OF SOLID STATE CHEMISTRY
 |
| ISSN | 0022-4596 |
| Volume | 304Pages:9 |
| Abstract | In this work, zeolitic imidazolate framework-8 (ZIF-8) was loaded onto Ti-modified BiOI (Ti-BiOI) by in-situ synthesis to prepare novel binary photocatalytic materials (Ti-BiOI/ZIF-8), its physical parameters, chemical parameters, crystal structure and electrochemical properties were characterized. A novel photocatalytic oxidation system (Ti-BiOI/ZIF-8/PMS/Vis) consisting of Ti-BiOI/ZIF-8 and peroxymonosulfate (PMS) could efficiently remove BPA under visible light. In the first 2 min of the photocatalytic reaction, Ti-BiOI/ZIF-8 and PMS were excited to generate a large number of active groups (center dot O-2(-), center dot OH, center dot SO4- and h(+)), more than 90% of BPA was removed, and the degradation rate of Ti-BiOI/ZIF-8/PMS/Vis was 3.5 times higher that of monomer BiOI, and the removal rate of total-organic-carbon reached about 60%. In addition, the effects of PMS dosage and catalyst dosage on the removal of BPA were also investigated. The stability and reusability of the Ti-BiOI/ZIF-8 were verified through four cycles of degradation of BPA. |
| Keyword | Ti-BiOI/ZIF-8/PMS/Vis system Ti-BiOI Bisphenol A (BPA) |
| DOI | 10.1016/j.jssc.2021.122596 |
| Language | 英语 |
| WOS Keyword | PHOTOCATALYTIC PERFORMANCE ; REMOVAL ; BPA ; ADSORPTION ; BIOI |
| Funding Project | National Natural Science Foundation of China[22075032] |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Inorganic & Nuclear ; Chemistry, Physical |
| Funding Organization | National Natural Science Foundation of China |
| WOS ID | WOS:000707844700003 |
| Publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/50572 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Feng, Sheng |
| Affiliation | 1.Changzhou Univ, Sch Environm & Safety Engn, Changzhou 213164, Jiangsu, Peoples R China 2.China Univ Min & Technol, Sch Safety Engn, Xuzhou 221116, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Yuan, Xiongjun,Zheng, Wei,Feng, Sheng,et al. Degradation of bisphenol A through Ti-BiOI/ZIF-8/peroxymonosulfate (PMS): Catalyst preparation, experimental design and catalytic mechanism[J]. JOURNAL OF SOLID STATE CHEMISTRY,2021,304:9. |
| APA | Yuan, Xiongjun.,Zheng, Wei.,Feng, Sheng.,Shao, Cong.,Wu, Wei.,...&Zeng, Shaojuan.(2021).Degradation of bisphenol A through Ti-BiOI/ZIF-8/peroxymonosulfate (PMS): Catalyst preparation, experimental design and catalytic mechanism.JOURNAL OF SOLID STATE CHEMISTRY,304,9. |
| MLA | Yuan, Xiongjun,et al."Degradation of bisphenol A through Ti-BiOI/ZIF-8/peroxymonosulfate (PMS): Catalyst preparation, experimental design and catalytic mechanism".JOURNAL OF SOLID STATE CHEMISTRY 304(2021):9. |
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