CHARACTERIZATION OF AMPHOTERIC ION EXCHANGE RESIN PREPARED BY RADIATION-INDUCED GRAFTING POLYMERIZATION
文献类型：期刊论文
| 作者 | Ma, Jun1; Hu, Guo-wen2; Peng, Jing1; Wang, Yu1; Li, Jiu-qiang1; Zhai, Mao-lin1 |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2012-11-20 |
| 期号 | 11页码:1276-1282 |
| 关键词 | Amphoteric Ion Exchange Resin Poly(Vinylidene Fluoride) Radiation-induced Grafting Styrene Dimethylaminoethyl Methacrylate |
| ISSN号 | 1000-3304 |
| DOI | 10.3724/SP.J.1105.2012.12043 |
| 英文摘要 | A novel amphoteric ion exchange resin was prepared by radiation-induced grafting styrene (St) and dimethylaminoethyl methacrylate (DMAEMA) onto the poly (vinylidene fluoride) resin, followed by sulfonation and protonation processes. Micro-FTIR, XPS, TG and SEM analyses testified that the grafting and sulfonation of St and DMAEMA units in poly (St-co-DMAEMA) grafts had been carried out successfully as designed. The grafting yield (GY) was greatly influenced by the grafting conditions including the solvent, the total absorbed dose and the monomer concentration,while the composition of the graft chains only depends on the initial molar ratio of St and DMAEMA. The ion exchange capacities (IEC) increases with the increasing of GY,and eventually the maximum cation and anion exchange capacities can reach to 2.16 mmol/g and 1.06 mmol/g, respectively. This type of new ion exchange resin can be used in treatment of heavy metal waste water and as ion exchange membrane material. |
| 语种 | 英语 |
| WOS记录号 | WOS:000312116300011 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48175]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ma, Jun |
| 作者单位 | 1.Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Hubei Univ Sci & Engn, Coll Nucl Engn & Tech, Xianning 437000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Jun,Hu, Guo-wen,Peng, Jing,et al. CHARACTERIZATION OF AMPHOTERIC ION EXCHANGE RESIN PREPARED BY RADIATION-INDUCED GRAFTING POLYMERIZATION[J]. ACTA POLYMERICA SINICA,2012(11):1276-1282. |
| APA | Ma, Jun,Hu, Guo-wen,Peng, Jing,Wang, Yu,Li, Jiu-qiang,&Zhai, Mao-lin.(2012).CHARACTERIZATION OF AMPHOTERIC ION EXCHANGE RESIN PREPARED BY RADIATION-INDUCED GRAFTING POLYMERIZATION.ACTA POLYMERICA SINICA(11),1276-1282. |
| MLA | Ma, Jun,et al."CHARACTERIZATION OF AMPHOTERIC ION EXCHANGE RESIN PREPARED BY RADIATION-INDUCED GRAFTING POLYMERIZATION".ACTA POLYMERICA SINICA .11(2012):1276-1282. |
入库方式： OAI收割
来源：化学研究所
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