Efficient removal of tetracycline from water using copper MOFs/bismuth molybdate composite nano adsorbent
文献类型：期刊论文
| 作者 | Sun, Bai2,3; Ge, Xiao2; Zhou, Haiyan2; Guo, Yuxian1; Wang, Yun2 ; Bao, Lining2; Yi, Mingjian2; Zhu, Shuguang2
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| 刊名 | DESALINATION AND WATER TREATMENT
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| 出版日期 | 2024-10-01 |
| 卷号 | 320 |
| 关键词 | BCuM Nanocomposites Wastewater treatment Adsorption TC |
| ISSN号 | 1944-3994 |
| DOI | 10.1016/j.dwt.2024.100589 |
| 通讯作者 | Sun, Bai(bsun@mail.ustc.edu.cn) ; Wang, Yun(wangyun7943@163.com) |
| 英文摘要 | A composite nanomaterial comprising of bismuth molybdate and copper-based MOFs (BCuM) was obtained by a facile hydrothermal technique and applied as a nano-adsorbent for the decontamination of wastewater with tetracycline (TC). The nanosorbents' internal elemental constitution, surface morphologic features and internal crystallite structure were analysed using EDS, SEM and XRD techniques. As can be seen from the kinetics of adsorption, the dominating forces of adsorption are chemisorption. At 323 K, the total sorption was in accordance with the Langmuir isotherm reaching 354.610 mg/g. The results of the thermodynamic analysis of the desorption reaction indicate that TC through BCuM occurs spontaneously and is related to an intrinsic heat absorption process. The findings indicated that the BCuM adsorbent showed excellent adsorption over the pH range of 3 similar to 8 with good reusability. Fourier Transform Infrared (FT-IR) spectroscopy shows that this adsorption is mainly a function of the 31-31 bonds present in the reaction system of the sorbent and polluting substance. Composite bismuth molybdate nano-adsorbent BCuM of Copper based MOF demonstrated superior adsorption properties and wider application prospects for treating TC from sewage in comparison to single bismuth molybdate nanomaterials. |
| 资助项目 | The 2022 Provincial Quality Engineering Project for Higher Education Institutions of Anhui Province[2022jyxm276] ; Open Project Program of Anhui Institute of Urban-Rural Green Development and Urban Renewal[2304001] ; Open Project Program of Anhui Institute of Strategic Study on Carbon Dioxide Emissions Peak and Carbon Neutrality in Urban -Rural Development[STY -2024-06] ; Natural Science Research Project of the Higher Education Institutions of Anhui Province[KJ2021A0616] ; National Natural Science Foundation of China[61873003] ; Surplus funds in 2021 of Anhui Jianzhu University[JZ202129] ; Surplus funds in 2021 of Anhui Jianzhu University[JZ202134] ; Scientific Research Start-up Foundation for Introduction of Talent, Anhui Jianzhu University[2016QD113] |
| WOS研究方向 | Engineering ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:001270168100001 |
| 出版者 | DESALINATION PUBL |
| 资助机构 | The 2022 Provincial Quality Engineering Project for Higher Education Institutions of Anhui Province ; Open Project Program of Anhui Institute of Urban-Rural Green Development and Urban Renewal ; Open Project Program of Anhui Institute of Strategic Study on Carbon Dioxide Emissions Peak and Carbon Neutrality in Urban -Rural Development ; Natural Science Research Project of the Higher Education Institutions of Anhui Province ; National Natural Science Foundation of China ; Surplus funds in 2021 of Anhui Jianzhu University ; Scientific Research Start-up Foundation for Introduction of Talent, Anhui Jianzhu University |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/137098]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Sun, Bai; Wang, Yun |
| 作者单位 | 1.Anhui Jianzhu Univ, Coll Math & Phys, Hefei 230601, Peoples R China 2.Anhui Jianzhu Univ, Coll Environm & Energy Engn, Anhui Inst Urban Rural Green Dev & Urban Renewal, Hefei 230601, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Environm Mat & Pollut Control Lab, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Bai,Ge, Xiao,Zhou, Haiyan,et al. Efficient removal of tetracycline from water using copper MOFs/bismuth molybdate composite nano adsorbent[J]. DESALINATION AND WATER TREATMENT,2024,320. |
| APA | Sun, Bai.,Ge, Xiao.,Zhou, Haiyan.,Guo, Yuxian.,Wang, Yun.,...&Zhu, Shuguang.(2024).Efficient removal of tetracycline from water using copper MOFs/bismuth molybdate composite nano adsorbent.DESALINATION AND WATER TREATMENT,320. |
| MLA | Sun, Bai,et al."Efficient removal of tetracycline from water using copper MOFs/bismuth molybdate composite nano adsorbent".DESALINATION AND WATER TREATMENT 320(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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