High-performance functionalized polyethylene fiber for the capture of trace uranium in water
文献类型：期刊论文
| 作者 | Pang, LJ; Zhang, LJ; Hu, JT; Liang, YL; Zhang, MJ; Wu, GZ |
| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 |
| 出版日期 | 2017 |
| 卷号 | 314期号:3页码:2393-2403 |
| 关键词 | Aqueous-solutions Efficient Adsorption Mesoporous Silica Graphene Oxide Sorption u(Vi) Composite Chitosan Removal Separation |
| ISSN号 | 0236-5731 |
| DOI | 10.1007/s10967-017-5603-5 |
| 文献子类 | 期刊论文 |
| 英文摘要 | A new functionalized ultrahigh molecular weight polyethylene-based chelating fiber (UHMWPE-AM) for trace uranium extraction from wastewater was synthesized by preirradiation grafting modification. Adsorption behavior of adsorbent was examined under varying conditions like solution pH, contact time, initial ion concentration and adsorbent dose. The results showed the maximum removal of U(VI) was 99.7% at pH 4. Adsorption isotherm was in agreement with Langmuir isotherm equation with the maximum monolayer adsorption capacity of 16.56 mg/g, and the pseudo-second-order model can well describe the kinetics process. The dominant coordination mechanism of U(VI) on the UHMWPE-AM fibers was ascribed to inner-sphere surface complexation. |
| WOS关键词 | AQUEOUS-SOLUTIONS ; EFFICIENT ADSORPTION ; MESOPOROUS SILICA ; GRAPHENE OXIDE ; SORPTION ; U(VI) ; COMPOSITE ; CHITOSAN ; REMOVAL ; SEPARATION |
| 语种 | 英语 |
| WOS记录号 | WOS:000416545300095 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28680]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Pang, LJ,Zhang, LJ,Hu, JT,et al. High-performance functionalized polyethylene fiber for the capture of trace uranium in water[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2017,314(3):2393-2403. |
| APA | Pang, LJ,Zhang, LJ,Hu, JT,Liang, YL,Zhang, MJ,&Wu, GZ.(2017).High-performance functionalized polyethylene fiber for the capture of trace uranium in water.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,314(3),2393-2403. |
| MLA | Pang, LJ,et al."High-performance functionalized polyethylene fiber for the capture of trace uranium in water".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 314.3(2017):2393-2403. |
入库方式： OAI收割
来源：上海应用物理研究所
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