An environment-friendly Fe3O4@CFAS porous ceramic: Adsorption of Cu (II) ions and process optimisation using response surface methodology
文献类型：期刊论文
| 作者 | Zhang, Jiayu1,2; Yan, Mingwei2; Sun, Guangchao1,2; Liu, Kaiqi2 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2021-03-15 |
| 卷号 | 47期号:6页码:8256-8264 |
| 关键词 | Porous Ceramics Coal Fly Ash Response Surface Methodology Heave Metal Ion Adsorption |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2020.11.185 |
| 英文摘要 | In this work, Fe3O4@CFAS composites for the adsorption of Cu(II) ions were successfully prepared using magnetic Fe3O4 nanoparticles (MNPs) generated in situ on a coal fly ash-based porous ceramic support (CFAS) with high porosity. Response surface methodology (RSM) was employed to achieve the best conditions for the adsorption of Cu(II) ions. The results showed that the porosity of CFAS with a multi-stage pore structure was 75.79%. Compared with CFAS, Fe3O4@CFAS exhibited significant improvement in hydrophilicity without considerable variation in water permeation flux. The Cu(II) ion removal rate of Fe3O4@CFAS reached 94.89%, as determined using RSM. Given its good performance in water filtration and Cu(II) ion adsorption, Fe3O4@CFAS can be applied as an environment-friendly industrial wastewater treatment material. |
| 资助项目 | National Key R&D Program of China[2019YFC1904300] ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000621495900004 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China ; Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/47849]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Kaiqi |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jiayu,Yan, Mingwei,Sun, Guangchao,et al. An environment-friendly Fe3O4@CFAS porous ceramic: Adsorption of Cu (II) ions and process optimisation using response surface methodology[J]. CERAMICS INTERNATIONAL,2021,47(6):8256-8264. |
| APA | Zhang, Jiayu,Yan, Mingwei,Sun, Guangchao,&Liu, Kaiqi.(2021).An environment-friendly Fe3O4@CFAS porous ceramic: Adsorption of Cu (II) ions and process optimisation using response surface methodology.CERAMICS INTERNATIONAL,47(6),8256-8264. |
| MLA | Zhang, Jiayu,et al."An environment-friendly Fe3O4@CFAS porous ceramic: Adsorption of Cu (II) ions and process optimisation using response surface methodology".CERAMICS INTERNATIONAL 47.6(2021):8256-8264. |
入库方式： OAI收割
来源：过程工程研究所
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