Novel nanostructured Fe-Cu-Al trimetal oxide for enhanced antimony(V) removal: synthesis, characterization and performance
文献类型：期刊论文
| 作者 | Wang, JY; Chen, J; Li, QM; Zhang, GS
|
| 刊名 | WATER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2019-05-15 |
| 卷号 | 79期号:10页码:1995-2004 |
| 关键词 | adsorption antimony(V) Fe-Cu-Al trimetal oxide mechanism |
| ISSN号 | 0273-1223 |
| DOI | 10.2166/wst.2019.198 |
| 产权排序 | [Wang, Jianyan ; Chen, Jing] Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China ; [Wang, Jianyan] Univ Chinese Acad Sci, 19th A Yuquan Rd, Beijing 100049, Peoples R China ; [Li, Qiumei] Yantai Univ, Sch Ocean, 32th Qingquan Rd, Yantai 264005, Peoples R China ; [Zhang, Gaosheng] Guangzhou Univ, Minist Educ, Key Lab Water Safety & Protect Pearl River Delta, Guangzhou 510006, Guangdong, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Given the adverse health effects of antimony (Sb), there is an increased focus on developing methods to remove this toxic metal from contaminated water bodies. To effectively remove Sb(V), a new nanostructured Fe-Cu-Al trimetal oxide was fabricated using co-precipitation method at ambient temperature. The Fe-Cu-Al trimetal oxide was very effective at removing Sb(V) from water; it had a maximal adsorption capacity of 169.1 mg/g at pH 7.0, a capacity that was competitive with most other reported adsorbents. The obtained amorphous oxide had a high pH point of zero charge (pH(pzc) = 8.8) and good adsorption Sb(V) efficiency over a wide pH range (4.0-8.0). Sb(V) uptake was achieved mainly through an ion-exchange reaction between Sb(V) ions and hydroxyl groups on the surface of the oxide. Given its good removal performance, high selectivity, and simple synthesis, this novel Fe-Cu-Al trimetal oxide offers a promising alternate for removing antimony contamination from aquatic environments. |
| WOS关键词 | ADSORPTION ; WATER ; ADSORBENT ; TEMPERATURE ; KINETICS ; SB(V) ; MINE |
| WOS研究方向 | Engineering, Environmental ; Environmental Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000476841100018 |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China [51478457, 51678562] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24939]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 烟台海岸带研究所_近岸生态与环境实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 2.Guangzhou Univ, Minist Educ, Key Lab Water Safety & Protect Pearl River Delta, Guangzhou 510006, Guangdong, Peoples R China 3.Yantai Univ, Sch Ocean, 32th Qingquan Rd, Yantai 264005, Peoples R China; 4.Univ Chinese Acad Sci, 19th A Yuquan Rd, Beijing 100049, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Wang, JY,Chen, J,Li, QM,et al. Novel nanostructured Fe-Cu-Al trimetal oxide for enhanced antimony(V) removal: synthesis, characterization and performance[J]. WATER SCIENCE AND TECHNOLOGY,2019,79(10):1995-2004. |
| APA | Wang, JY,Chen, J,Li, QM,&Zhang, GS.(2019).Novel nanostructured Fe-Cu-Al trimetal oxide for enhanced antimony(V) removal: synthesis, characterization and performance.WATER SCIENCE AND TECHNOLOGY,79(10),1995-2004. |
| MLA | Wang, JY,et al."Novel nanostructured Fe-Cu-Al trimetal oxide for enhanced antimony(V) removal: synthesis, characterization and performance".WATER SCIENCE AND TECHNOLOGY 79.10(2019):1995-2004. |
入库方式： OAI收割
来源：烟台海岸带研究所
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