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  4. 中科院等离子体物理研究所
The adsorption of Eu(III) on carbonaceous nanofibers: batch experiments and modeling study

文献类型：期刊论文

作者Jin, Zhongxiu1,2; Liu, Xia2; Duan, Shengxia2; Yu, Xinjun3; Huang, Yongshun2,3; Hayat, Tasawar4; Li, Jiaxing2,4
刊名JOURNAL OF MOLECULAR LIQUIDS
出版日期2016-10-01
卷号222期号:无页码:456-462
关键词Carbonaceous Nanofiber Adsorption Eu(Iii)
DOI10.1016/j.molliq.2016.07.067
文献子类Article
英文摘要Carbonaceous nanofibers (CNFs) were synthesized by a hydrothermal carbonization method and characterized by microstructure characterization methods (SEM, TEM, XPS, FTIR) and potentiometric titration. The effect of the environmental facts on the adsorption of Eu(III) on CNFs were examined by the batch experiments. The maximum adsorption capacity of Eu(III) on CNFs was calculated to be 62.6 mg.g(-1) at pH 4.5 and 288 K. The thermodynamic parameters from Eu(III) adsorption isotherms at three temperatures suggested that this adsorption process was both spontaneous and endothermic. The CNFs/Eu(III) interactions were investigated by using diffuse layer modeling. The combination of a predominated =XOEu(OH)(+) complex at pH < 3.5 and=XOEu(OH)(+) and=SOEu(OH)(2) complex at pH > 3.5 was consistent with the experiment data. CNFs can be regarded as a promising environmental functional nanomaterial for the removal of lanthanides from radionuclide contaminated water. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词GRAPHENE OXIDE NANOSHEETS ; HUMIC-ACID ; ENHANCED ADSORPTION ; BACILLUS-SUBTILIS ; IONIC-STRENGTH ; FULVIC-ACID ; U(VI) ; SORPTION ; NANOTUBES ; RADIONUCLIDES
WOS研究方向Chemistry ; Physics
语种英语
WOS记录号WOS:000384784400059
资助机构Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074) ; Special scientific research fund of public welfare profession of China(201509074)
源URL[http://ir.hfcas.ac.cn/handle/334002/21420]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Anhui Med Univ, Cent Lab Prevent Med, Hefei 230032, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Peoples R China
3.Univ Cincinnati, Cincinnati, OH 45220 USA
4.King Abdulaziz Univ, NAAM Res Grp, Fac Sci, Jeddah 21589, Saudi Arabia
推荐引用方式
GB/T 7714		 Jin, Zhongxiu,Liu, Xia,Duan, Shengxia,et al. The adsorption of Eu(III) on carbonaceous nanofibers: batch experiments and modeling study[J]. JOURNAL OF MOLECULAR LIQUIDS,2016,222(无):456-462.
APA Jin, Zhongxiu.,Liu, Xia.,Duan, Shengxia.,Yu, Xinjun.,Huang, Yongshun.,...&Li, Jiaxing.(2016).The adsorption of Eu(III) on carbonaceous nanofibers: batch experiments and modeling study.JOURNAL OF MOLECULAR LIQUIDS,222(无),456-462.
MLA Jin, Zhongxiu,et al."The adsorption of Eu(III) on carbonaceous nanofibers: batch experiments and modeling study".JOURNAL OF MOLECULAR LIQUIDS 222.无(2016):456-462.

入库方式： OAI收割

来源：合肥物质科学研究院

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