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Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity | |
2017-03 | |
发表期刊 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (IF:1.5[JCR-2023],1.5[5-Year]) |
ISSN | 0236-5731 |
卷号 | 311期号:3页码:1771-1779 |
发表状态 | 已发表 |
DOI | 10.1007/s10967-016-5117-6 |
摘要 | Ultra-high molecular weight polyethylene (UHMWPE) fibrous adsorbents with different molar content of amidoxime (M-AO) and acrylic acid (M-AA) were prepared by graft polymerization of acrylonitrile (AN) and acrylic acid (AA), followed by amidoximation. Uranium adsorption experiments in both artificial and natural sea-water were carried out to investigate the effect of M-AO and M-AA on the uranium adsorption capacity of UHMWPE fibrous adsorbents. Adsorption results showed that the UHMWPE fibrous adsorbent with M-AO = 4.27 and M-AA = 4.64 mmol/g-ads exhibited better uranium adsorption capacity in both artificial (7.01 mg-U/g-ads) and natural (0.77 mg-U/g-ads) seawater. |
关键词 | Ultra-high molecular weight polyethylene fiber Amidoxime Acrylic acid Seawater Uranium adsorption |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[11605275] ; National Natural Science Foundation of China[11675247] ; National Natural Science Foundation of China[11275252] ; National Natural Science Foundation of China[11305241] |
WOS研究方向 | Chemistry ; Nuclear Science & Technology |
WOS类目 | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
WOS记录号 | WOS:000398027800024 |
出版者 | SPRINGER |
WOS关键词 | METHACRYLIC-ACID ; RECOVERY ; ADSORBENTS ; EXTRACTION ; ACRYLONITRILE ; CARBOXYL ; MONOMERS |
原始文献类型 | Article |
引用统计 | 正在获取...
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文献类型 | 期刊论文 |
条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1491 |
专题 | 物质科学与技术学院_特聘教授组_吴国忠组 |
通讯作者 | Wu, Guozhong |
作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, 319 Yueyang Rd, Shanghai 200031, Peoples R China |
通讯作者单位 | 物质科学与技术学院 |
推荐引用方式 GB/T 7714 | Li, Rong,Pang, Lijuan,Ma, Hongjuan,et al. Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2017,311(3):1771-1779. |
APA | Li, Rong.,Pang, Lijuan.,Ma, Hongjuan.,Liu, Xiyan.,Zhang, Mingxing.,...&Wu, Guozhong.(2017).Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,311(3),1771-1779. |
MLA | Li, Rong,et al."Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 311.3(2017):1771-1779. |
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