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Ozonated graphene oxides as high efficient sorbents for Sr(II) and U(VI) removal from aqueous solutions

文献类型：期刊论文

作者Liu, Xia1,2; Wang, Xiangxue1,2; Li, Jiaxing1,2,3,4,5; Wang, Xiangke1,3,4,5
刊名SCIENCE CHINA-CHEMISTRY
出版日期2016-07-01
卷号59期号:7页码:869-877
关键词Ozone Graphene Oxide Adsorption Sr(Ii) u(Vi)
DOI10.1007/s11426-016-5594-z
文献子类Article
英文摘要Ozone was used to oxidize graphene oxides (GO) to generate ozonated graphene oxides (OGO) with higher oxygen-containing functional groups. The as-prepared OGO was characterized by Fourier transformed infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). Based on the results of potentiometric acid-base titrations, the total carboxylic acid concentration on OGO surface was calculated to be 3.92 mmol/g, which was much higher than that on GO surface. The results of adsorption experiments indicated that the adsorption capacities of OGO for Sr(II) and U(VI) removal were improved significantly after ozonization.
WOS关键词MULTIWALL CARBON NANOTUBES ; SURFACE COMPLEXATION ; ADSORPTION BEHAVIOR ; HUMIC-ACID ; NANOSHEETS ; SORPTION ; RADIONUCLIDES ; SPECTROSCOPY ; COMPOSITES ; ENRICHMENT
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000379509500014
资助机构National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; 21272236 ; 21272236 ; 21272236 ; 21272236 ; 21272236 ; 21272236 ; 21272236 ; 21272236 ; 21225730 ; 21225730 ; 21225730 ; 21225730 ; 21225730 ; 21225730 ; 21225730 ; 21225730 ; 21577032 ; 21577032 ; 21577032 ; 21577032 ; 21577032 ; 21577032 ; 21577032 ; 21577032 ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; 91326202) ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; National Natural Science Foundation of China(21207136 ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Chinese National Fusion Project for ITER(2013GB110005) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Fundamental Research Funds for the Central Universities(JB2015001) ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; Priority Academic Program Development of Jiangsu Higher Education Institutions ; 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源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21869]  
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.North China Elect Power Univ, Sch Chem & Environm, Beijing 102206, Peoples R China
2.Chinese Acad Sci, Key Lab Novel Thin Film Solar Cells, Inst Plasma Phys, Hefei 230031, Peoples R China
3.Collaborat Innovat Ctr Radiat Med Jiangsu Higher, Suzhou 215123, Peoples R China
4.Soochow Univ, Sch Radiol & Interdisciplinary Sci RAD X, Suzhou 215123, Peoples R China
5.King Abdulaziz Univ, NAAM Res Grp, Fac Sci, Jeddah 21589, Saudi Arabia
推荐引用方式
GB/T 7714		 Liu, Xia,Wang, Xiangxue,Li, Jiaxing,et al. Ozonated graphene oxides as high efficient sorbents for Sr(II) and U(VI) removal from aqueous solutions[J]. SCIENCE CHINA-CHEMISTRY,2016,59(7):869-877.
APA Liu, Xia,Wang, Xiangxue,Li, Jiaxing,&Wang, Xiangke.(2016).Ozonated graphene oxides as high efficient sorbents for Sr(II) and U(VI) removal from aqueous solutions.SCIENCE CHINA-CHEMISTRY,59(7),869-877.
MLA Liu, Xia,et al."Ozonated graphene oxides as high efficient sorbents for Sr(II) and U(VI) removal from aqueous solutions".SCIENCE CHINA-CHEMISTRY 59.7(2016):869-877.

入库方式： OAI收割

来源：合肥物质科学研究院

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