Adsorption of the Uranyl Ions on an Amidoxime-Based Polyethylene Nonwoven Fabric Prepared by Preirradiation-Induced Emulsion Graft Polymerization
文献类型：期刊论文
| 作者 | Liu, XY ; Liu, HZ ; Ma, HJ（马红娟） ; Cao, CQ（曹长清） ; Yu, M（虞鸣） ; Wang, ZQ（王志强） ; Deng, B（邓波） ; Wang, M（王敏） ; Li, JY（李景烨） |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2012 |
| 卷号 | 51期号:46 |
| ISSN号 | 0888-5885 |
| 英文摘要 | A polyethylene (PE) nonwoven fabric adsorbent with amidoxime (AO) groups denoted as PE-g-PAO is prepared by preirradiation-induced emulsion graft polymerization of acrylonitrile (AN) and subsequent amidoximation of the nitrile groups of the poly(acetonitrile) (PAN) grafting chains with hydroxylamine (NH2OH). The chemical structure, thermal stability, and mechanical intensity are evaluated by means of Fourier transform infrared, thermogravimetric analysis, differential scanning calorimetry, and tensile tests, respectively. The adsorption behavior of the uranyl ions in low initial concentrations over a range of 3-50 mu g/L on the PE-g-PAO nonwoven fabric is studied by the batch technique at a pH value of 7.5 at different temperatures. It can be found that the temperature induces a positive effect on the adsorption process and the adsorption capacity increases with an increase of the uranyl ion initial concentration. The adsorption data obtained Under the corresponding conditions are correlated with the pseudo-first-order and pseudo-second-order kinetic and Freundlich isotherm models, respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000311325200017 |
| 公开日期 | 2013-09-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13086]  |
| 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 | Liu, XY,Liu, HZ,Ma, HJ,et al. Adsorption of the Uranyl Ions on an Amidoxime-Based Polyethylene Nonwoven Fabric Prepared by Preirradiation-Induced Emulsion Graft Polymerization[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2012,51(46). |
| APA | Liu, XY.,Liu, HZ.,Ma, HJ.,Cao, CQ.,Yu, M.,...&Li, JY.(2012).Adsorption of the Uranyl Ions on an Amidoxime-Based Polyethylene Nonwoven Fabric Prepared by Preirradiation-Induced Emulsion Graft Polymerization.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,51(46). |
| MLA | Liu, XY,et al."Adsorption of the Uranyl Ions on an Amidoxime-Based Polyethylene Nonwoven Fabric Prepared by Preirradiation-Induced Emulsion Graft Polymerization".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 51.46(2012). |
入库方式： OAI收割
来源：上海应用物理研究所
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