Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity

doi:10.1007/s10967-016-5117-6

	Optimization of molar content of amidoxime and acrylic acid in UHMWPE fibers for improvement of seawater uranium adsorption capacity
	Li, Rong 1; Pang, Lijuan 1,2; Ma, Hongjuan 1; Liu, Xiyan 1; Zhang, Mingxing 1,2; Gao, Qianhong 1,2; Wang, Honglong 1,2; Xing, Zhe 1; Wang, Mouhua 1; Wu, Guozhong1,3
	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...
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.