Preparation of Amidoxime-Based Nylon-66 Fibers for Removing Uranium from Low-Concentration Aqueous Solutions and Simulated Nuclear Industry Effluents

doi:10.1021/acs.iecr.6b02652

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Preparation of Amidoxime-Based Nylon-66 Fibers for Removing Uranium from Low-Concentration Aqueous Solutions and Simulated Nuclear Industry Effluents
	Zhang, MX; Gao, QH; Yang, CG; Pang, LJ; Wang, HL; Li, H; Li, R; Xu, L; Xing, Z; Hu, JT; Wu, GZ; Wu, GZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China.; Wu, GZ (reprint author), Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China.; Wu, GZ (reprint author), POB 800-204, Shanghai 201800, Peoples R China.
	2016
发表期刊	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN	0888-5885
卷号	55 期号:40 页码:10523-10532
文章类型	期刊论文
摘要	Amidoximated nylon-66 fiber containing double amidoxime groups per repeating unit (coded as PA66-g-PGMA-IDPAO) for the purpose of removing low uranium concentrations (1-25 mg/L) from aqueous solutions and application in simulated nuclear industry effluents was prepared by a simultaneous radiation-induced emulsion graft polymerization method. It was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, thermogravimetric analysis, and single fiber tensile strength tester. Batch adsorption experiments were conducted to investigate the effect of initial pH, sorption isotherm, adsorption kinetics, and thermodynamics. It was found that the optimum initial pH is 5.0. The sorption isotherm followed the Langmuir isotherm. The adsorption kinetics fit the pseudo second-order model. The thermodynamics parameters revealed that the adsorption process was spontaneous and endothermic. The sorption test performed in a simulated nuclear industry effluent demonstrated a high adsorption efficiency (about 91.3%) and selectivity for uranium.
DOI	10.1021/acs.iecr.6b02652
收录类别	SCI
语种	英语
WOS记录号	WOS:000385470000003
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/26601
专题	中科院上海应用物理研究所2011-2018年
通讯作者	Hu, JT; Wu, GZ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China.; Wu, GZ (reprint author), Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China.; Wu, GZ (reprint author), POB 800-204, Shanghai 201800, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, MX,Gao, QH,Yang, CG,et al. Preparation of Amidoxime-Based Nylon-66 Fibers for Removing Uranium from Low-Concentration Aqueous Solutions and Simulated Nuclear Industry Effluents[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2016,55(40):10523-10532.
APA	Zhang, MX.,Gao, QH.,Yang, CG.,Pang, LJ.,Wang, HL.,...&Wu, GZ .(2016).Preparation of Amidoxime-Based Nylon-66 Fibers for Removing Uranium from Low-Concentration Aqueous Solutions and Simulated Nuclear Industry Effluents.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,55(40),10523-10532.
MLA	Zhang, MX,et al."Preparation of Amidoxime-Based Nylon-66 Fibers for Removing Uranium from Low-Concentration Aqueous Solutions and Simulated Nuclear Industry Effluents".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 55.40(2016):10523-10532.

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