Synthesis of amine-functionalized MCM-41 and its highly efficient sorption of U(VI)
文献类型：期刊论文
| 作者 | Xiao, Jiang1,2; Jing, Yan1 ; Yao, Ying1; Xie, Shaolei1; Wang, Xingquan1; Shi, Chenglong1; Jia, Yongzhong1
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 310期号:3页码:1001-1011 |
| 关键词 | Mcm-41-nh2 u(Vi) Sorption Behavior Thermodynamic |
| 文献子类 | Article |
| 英文摘要 | Herein, the amine-functionalized MCM-41 mesoporous silica (denoted as MCM-41-NH2) was synthesized and applied to adsorption and recovery U(VI) ions from aqueous solutions. The results showed that the sorption of U(VI) on MCM-41-NH2 was strongly dependent on pH and ionic strength. The sorption was mainly dominated by outer-sphere surface complexation and the sorption equilibrium can be reached within 60 min. The maximum sorption capacity of MCM-41-NH2 for U(VI) was calculated to be 386.98 mg g(-1) at pH 5.60, much higher than that of the other reported materials. |
| WOS关键词 | MESOPOROUS MCM-41 ; MAGNETIC NANOPARTICLES ; URANIUM EXTRACTION ; AQUEOUS-SOLUTIONS ; GRAPHENE OXIDES ; IONIC-STRENGTH ; HUMIC-ACID ; REMOVAL ; ADSORPTION ; EU(III) |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000388629900006 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6171]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源综合利用工程技术中心 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, Xining 810001, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Jiang,Jing, Yan,Yao, Ying,et al. Synthesis of amine-functionalized MCM-41 and its highly efficient sorption of U(VI)[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2016,310(3):1001-1011. |
| APA | Xiao, Jiang.,Jing, Yan.,Yao, Ying.,Xie, Shaolei.,Wang, Xingquan.,...&Jia, Yongzhong.(2016).Synthesis of amine-functionalized MCM-41 and its highly efficient sorption of U(VI).JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,310(3),1001-1011. |
| MLA | Xiao, Jiang,et al."Synthesis of amine-functionalized MCM-41 and its highly efficient sorption of U(VI)".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 310.3(2016):1001-1011. |
入库方式： OAI收割
来源：青海盐湖研究所
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