Knowledge Management System Of Institute of process engineering,CAS
| Facile synthesis of iron-based oxide from natural ilmenite with morphology controlled adsorption performance for Congo red | |
| Zhao, Shunzheng1; Kang, Dongjuan1,2; Yang, Zhongyu1; Huang, Yonghai1 | |
| 2019-09-15 | |
| Source Publication | APPLIED SURFACE SCIENCE
 |
| ISSN | 0169-4332 |
| Volume | 488Pages:522-530 |
| Abstract | Three different morphologies of FeTiOx materials (microcubes, etched-microcubes and microspheres) were prepared by a facile method using acid leachate of ilmenite as the precursor. The three FeTiOx materials exhibited different adsorption performance for Congo red (CR). Among them, the FeTiOx microspheres showed the highest adsorption capacity (723.8 mg/g) for CR, followed by the FeTiOx etched-microcubes (617.8 mg/g) and the FeTiOx microcubes (296.5 mg/g). Characterization results showed that the three FeTiOx materials had distinctive phase composition, pore structure and surface functional group, which ultimately lead to their difference in adsorption performance. The adsorption mechanism of the three FeTiOx materials mainly includes ion exchange, electrostatic adsorption and mesopore filling, but the contribution of each type is different. |
| Keyword | Hierarchical structured FeTiOx Natural ilmenite Organic dyes Water treatment Adsorption mechanism |
| DOI | 10.1016/j.apsusc.2019.05.324 |
| Language | 英语 |
| WOS Keyword | LAYERED DOUBLE HYDROXIDES ; HIGHLY EFFICIENT REMOVAL ; ONE-POT SYNTHESIS ; HOLLOW SPHERES ; WATER ; FLUORIDE ; NANOSTRUCTURES ; DYE ; MICROSPHERES ; FABRICATION |
| Funding Project | China Postdoctoral Science Foundation[2017M611001] ; China Postdoctoral Science Foundation[2018T110141] |
| WOS Research Area | Chemistry ; Materials Science ; Physics |
| WOS Subject | Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter |
| Funding Organization | China Postdoctoral Science Foundation |
| WOS ID | WOS:000472476200057 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/30048 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Kang, Dongjuan |
| Affiliation | 1.Univ Sci & Technol Beijing, Dept Environm Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Div Mineral Proc Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Zhao, Shunzheng,Kang, Dongjuan,Yang, Zhongyu,et al. Facile synthesis of iron-based oxide from natural ilmenite with morphology controlled adsorption performance for Congo red[J]. APPLIED SURFACE SCIENCE,2019,488:522-530. |
| APA | Zhao, Shunzheng,Kang, Dongjuan,Yang, Zhongyu,&Huang, Yonghai.(2019).Facile synthesis of iron-based oxide from natural ilmenite with morphology controlled adsorption performance for Congo red.APPLIED SURFACE SCIENCE,488,522-530. |
| MLA | Zhao, Shunzheng,et al."Facile synthesis of iron-based oxide from natural ilmenite with morphology controlled adsorption performance for Congo red".APPLIED SURFACE SCIENCE 488(2019):522-530. |
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