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Fabrication of sodium titanate nanospheres as efficient sorbent for the removal of U(VI) from aqueous solution

文献类型：期刊论文

作者Lu, Songhua1,2; Zhu, Hongjie3; Gao, Huiyi4; Meng, Yuedong1; Chen, Changlun1
刊名JOURNAL OF MOLECULAR LIQUIDS
出版日期2017
卷号225期号:无页码:101-106
关键词Nano-sodium Titanate u(Vi) Sorption Mechanism Xps Analysis
DOI10.1016/j.molliq.2016.11.046
文献子类Article
英文摘要The flower-like sodium titanate nanospheres (Na-TNS) were synthesized by the facile and hydrothermal method. The effect of environmental factors on the sorption of U(VI) on as-prepared Na-TNS was conducted by batch techniques. The maximum sorption capacity of Na-TNS for U(VI) fitted by Langmuir model was 18934 mg/g at pH 5.0 and T = 298 K. It was determined from recycle experiment that Na-TNS was a reusable and steady nanomaterial with the high sorption performance. The analysis of XPS results indicated that the high resolution Ti 2p spectra after sorption shifted to higher binding energy, which was due to the interactions of U(VI) with the TiO6 octahedron. Therefore, Na-TNS can be utilized as an effective and sustainable sorbent to deal with U(VI) contamination in aqueous environmental cleanup. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词GRAPHENE OXIDE NANOSHEETS ; MODELING TECHNIQUES ; CARBONACEOUS NANOFIBERS ; BACILLUS-SUBTILIS ; ADSORPTION ; NANOTUBES ; SORPTION ; CD(II) ; RADIONUCLIDES ; EU(III)
WOS研究方向Chemistry ; Physics
语种英语
WOS记录号WOS:000392676400012
资助机构National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; National Natural Science Foundation of China(21377132 ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; Chinese National Fusion Project for ITER(2013GB110004) ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 41273134 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 21307135 ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31680]  
专题合肥物质科学研究院_中科院合肥智能机械研究所
作者单位1.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Anhui Acad Agr Sci, Inst Agroprod Proc, Hefei, Peoples R China
4.Chinese Acad Sci, Inst Intelligent Machines, POB 1130, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Lu, Songhua,Zhu, Hongjie,Gao, Huiyi,et al. Fabrication of sodium titanate nanospheres as efficient sorbent for the removal of U(VI) from aqueous solution[J]. JOURNAL OF MOLECULAR LIQUIDS,2017,225(无):101-106.
APA Lu, Songhua,Zhu, Hongjie,Gao, Huiyi,Meng, Yuedong,&Chen, Changlun.(2017).Fabrication of sodium titanate nanospheres as efficient sorbent for the removal of U(VI) from aqueous solution.JOURNAL OF MOLECULAR LIQUIDS,225(无),101-106.
MLA Lu, Songhua,et al."Fabrication of sodium titanate nanospheres as efficient sorbent for the removal of U(VI) from aqueous solution".JOURNAL OF MOLECULAR LIQUIDS 225.无(2017):101-106.

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来源：合肥物质科学研究院

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