Synergistic effects of different co-monomers on the uranium adsorption performance of amidoximated polyethylene nonwoven fabric in natural seawater

doi:10.1007/s10967-017-5639-6

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Synergistic effects of different co-monomers on the uranium adsorption performance of amidoximated polyethylene nonwoven fabric in natural seawater
	Li, R ; Ma, HJ ; Xing, Z ; Wu, GZ
刊名	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
	2018
卷号	315 期号:1 页码:111-117
关键词	Transfer Radical Polymerization Extracting Uranium Series Adsorbents Recovery Fibers Polypropylene
ISSN号	0236-5731
DOI	10.1007/s10967-017-5639-6
文献子类	期刊论文
英文摘要	Several co-monomers were co-grafted with acrylonitrile onto polyethylene nonwoven fabric to prepare amidoximated sorbents. The grafted co-monomer was found to play an important role in the uranium adsorption capacity and sorption selectivity of amidoximated sorbent in natural seawater in the following order: acrylamide (AAm) < acrylic acid (AA) < itaconic acid (ITA) < methacrylic acid (MAA), which agreed well with the result in U-spike brine. The amidoximated sorbent co-grafted with MAA exhibited the highest uranium adsorption capacity (1.05 mg/g) and the best uranium/vanadium sorption selectivity (U/V mass ratio: similar to 0.95) after 56 days of immersion in natural seawater.
语种	英语
WOS记录号	WOS:000419371000013
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/29161]
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.Li, R 2.Ma, HJ 3.Xing, Z 4.Wu, GZ
推荐引用方式 GB/T 7714	Li, R,Ma, HJ,Xing, Z,et al. Synergistic effects of different co-monomers on the uranium adsorption performance of amidoximated polyethylene nonwoven fabric in natural seawater[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2018,315(1):111-117.
APA	Li, R,Ma, HJ,Xing, Z,&Wu, GZ.(2018).Synergistic effects of different co-monomers on the uranium adsorption performance of amidoximated polyethylene nonwoven fabric in natural seawater.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,315(1),111-117.
MLA	Li, R,et al."Synergistic effects of different co-monomers on the uranium adsorption performance of amidoximated polyethylene nonwoven fabric in natural seawater".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 315.1(2018):111-117.