Trace Zinc-Preload for Enhancement of Uranium Adsorption Performance and Antifouling Property of AO-Functionalized UHMWPE Fiber
文献类型：期刊论文
| 作者 | Ao, JX; Yuan, YH; Xu, X; Xu, L; Xing, Z; Li, R; Wu, GZ; Guo, XJ; Ma, HJ; Li, QN |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2019 |
| 卷号 | 58期号:19页码:8026—8034 |
| 关键词 | ANTIBACTERIAL ACTIVITY CHEMICAL SPECIATION OSTEOGENIC ACTIVITY EXTRACTING URANIUM AQUEOUS-SOLUTION SEAWATER AMIDOXIME RECOVERY NUCLEAR IONS |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.8b06455 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Varieties of microorganisms in seawater exhibit negative effects on the performance of adsorbents in uranium uptake from seawater. In this study, a novel adsorbent with excellent antifouling property was synthesized by preloading trace zinc ions in amidoxime (AO)-functionalized UHMWPE fiber. The zinc ions preloaded onto the adsorbents not only gave antimicrobial properties to Aspergillus niger, Escherichia coli, Bacillus subtilis, and Vibrio alginolyticus but also enhanced the adsorption capacity of the adsorbents from 10.0 to 13.7 mg.g(-1) and the adsorption rates from 8.72 X 10(-3) to 14.54 X 10(-3) g.mg(-1).h(-1) in simulated seawater. Furthermore, the uranium uptake from natural seawater was increased from 0.19 to 0.29 mg.g(-1), with less fouling adhering onto the surface of the adsorbents preloaded with zinc. These findings suggest that preloading with trace zinc ions to adsorbent might inhibit fouling, as well as enhance adsorption performance in uranium extraction from seawater. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31881]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Hainan Univ, State Key Lab Marine Resource Utilizat South Chin, Haikou 570228, Hainan, Peoples R China; 4.Changzhou Univ, Sch Petrochem Engn, Changzhou 213164, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ao, JX,Yuan, YH,Xu, X,et al. Trace Zinc-Preload for Enhancement of Uranium Adsorption Performance and Antifouling Property of AO-Functionalized UHMWPE Fiber[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2019,58(19):8026—8034. |
| APA | Ao, JX.,Yuan, YH.,Xu, X.,Xu, L.,Xing, Z.,...&Li, QN.(2019).Trace Zinc-Preload for Enhancement of Uranium Adsorption Performance and Antifouling Property of AO-Functionalized UHMWPE Fiber.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,58(19),8026—8034. |
| MLA | Ao, JX,et al."Trace Zinc-Preload for Enhancement of Uranium Adsorption Performance and Antifouling Property of AO-Functionalized UHMWPE Fiber".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 58.19(2019):8026—8034. |
入库方式： OAI收割
来源：上海应用物理研究所
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