Preparation, characterization and ion-exchange behavior of polyantimonic acid-polyacrylonitrile (PAA-PAN) composite beads for strontium(II)

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

	Preparation, characterization and ion-exchange behavior of polyantimonic acid-polyacrylonitrile (PAA-PAN) composite beads for strontium(II)
	Ma, FY; Shi, WL; Meng, H; Li, Z; Zhou, W; Zhang, L
刊名	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
	2016
卷号	308 期号:1 页码:155—163
关键词	AQUEOUS-SOLUTION NITRIC-ACID EXTRACTION CESIUM SEPARATION REMOVAL EQUILIBRIUM SOLVENT WASTE
ISSN号	0236-5731
通讯作者	Li, Z (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China. ; Li, Z (reprint author), Chinese Acad Sci, Key Lab Nucl Radiat & Nucl Energy Technol, Shanghai 201800, Peoples R China. ; Li, Z (reprint author), Chinese Acad Sci, Ctr Excellence TMSR Energy Syst, Shanghai 201800, Peoples R China.
英文摘要	An organic-inorganic composite ion exchanger of polyantimonic acid-polyacrylonitrile (PAA-PAN) was synthesized to remove strontium(II) from radioactive waste water. Ion exchange behavior of the composite toward strontium(II) were investigated and the results indicated that the composite presents excellent performance in 0.1 mol L-1 nitric acid. The maximum uptake capacity of strontium(II) can reach up to 49 mg g(-1) on composite. Adsorption thermodynamic parameters showed that the ion exchange was endothermic and spontaneous reaction and equilibrium adsorption data fit well with the Langmuir adsorption isotherms. In addition, PAA-PAN beads were found to have chemical and adsorption stability under irradiation and acidic media.
收录类别	SCI
语种	英语
WOS记录号	WOS:000372268800018
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/25811]
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
推荐引用方式 GB/T 7714	Ma, FY,Shi, WL,Meng, H,et al. Preparation, characterization and ion-exchange behavior of polyantimonic acid-polyacrylonitrile (PAA-PAN) composite beads for strontium(II)[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2016,308(1):155—163.
APA	Ma, FY,Shi, WL,Meng, H,Li, Z,Zhou, W,&Zhang, L.(2016).Preparation, characterization and ion-exchange behavior of polyantimonic acid-polyacrylonitrile (PAA-PAN) composite beads for strontium(II).JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,308(1),155—163.
MLA	Ma, FY,et al."Preparation, characterization and ion-exchange behavior of polyantimonic acid-polyacrylonitrile (PAA-PAN) composite beads for strontium(II)".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 308.1(2016):155—163.