Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| High-performance functionalized polyethylene fiber for the capture of trace uranium in water | |
| Pang, LJ; Zhang, LJ; Hu, JT; Liang, YL; Zhang, MJ; Wu, GZ | |
| 2017 | |
| Source Publication | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 |
| ISSN | 0236-5731 |
| Volume | 314Issue:3Pages:2393-2403 |
| Subtype | 期刊论文 |
| Abstract | 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. |
| Keyword | Aqueous-solutions Efficient Adsorption Mesoporous Silica Graphene Oxide Sorption u(Vi) Composite Chitosan Removal Separation |
| DOI | 10.1007/s10967-017-5603-5 |
| Indexed By | SCI |
| WOS Keyword | AQUEOUS-SOLUTIONS ; EFFICIENT ADSORPTION ; MESOPOROUS SILICA ; GRAPHENE OXIDE ; SORPTION ; U(VI) ; COMPOSITE ; CHITOSAN ; REMOVAL ; SEPARATION |
| Language | 英语 |
| WOS ID | WOS:000416545300095 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/28680 |
| Collection | 中科院上海应用物理研究所2011-2020年 |
| Recommended Citation 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. |
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| High-performance fun（1856KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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