High efficient As(III) removal by self-assembled zinc oxide micro-tubes synthesized by a simple precipitation process
文献类型：期刊论文
| 作者 | Yang, Weiyi1; Li, Qi1; Gao, Shian1; Shang, Jian Ku1,2 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 46期号:17页码:5851-5858 |
| ISSN号 | 0022-2461 |
| DOI | 10.1007/s10853-011-5542-4 |
| 英文摘要 | Zinc oxide (ZnO) micro-tubes via self-assembly of nanoparticles were synthesized by a simple precipitation process. Removal of As(III) (arsenite) from water by ZnO micro-tubes through adsorption was investigated with both lab-prepared and natural water samples. The result showed that these self-assembled ZnO micro-tubes are effective to remove As(III) from both lab-prepared and natural water samples at near neutral pH environment. These ZnO micro-tubes have a high adsorption capability on As(III) at low As(III) concentration. When the equilibrium As(III) concentration was around 0.1 mg/L, the amount of As(III) adsorbed at equilibrium was over 10 mg/g. At high equilibrium concentration, the adsorption capacity of these ZnO micro-tubes on As(III) reached over 39.4 mg/g. These ZnO micro-tubes could provide a simple single-step treatment option to treat arsenic-contaminated natural water, which requires no pre-treatment or post-treatment pH adjustment for current industrial practice. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000291359700032 |
| 出版者 | SPRINGER |
| 源URL | [http://210.72.129.5/handle/321005/121891]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Li, Qi |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Mat Ctr Water Purificat, Shenyang 110016, Peoples R China 2.Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA |
| 推荐引用方式 GB/T 7714 | Yang, Weiyi,Li, Qi,Gao, Shian,et al. High efficient As(III) removal by self-assembled zinc oxide micro-tubes synthesized by a simple precipitation process[J]. JOURNAL OF MATERIALS SCIENCE,2011,46(17):5851-5858. |
| APA | Yang, Weiyi,Li, Qi,Gao, Shian,&Shang, Jian Ku.(2011).High efficient As(III) removal by self-assembled zinc oxide micro-tubes synthesized by a simple precipitation process.JOURNAL OF MATERIALS SCIENCE,46(17),5851-5858. |
| MLA | Yang, Weiyi,et al."High efficient As(III) removal by self-assembled zinc oxide micro-tubes synthesized by a simple precipitation process".JOURNAL OF MATERIALS SCIENCE 46.17(2011):5851-5858. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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