Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI)
文献类型：期刊论文
| 作者 | Zeng, Dejun; Yuan, Liyong; Zhang, Pengcheng; Wang, Lin; Li, Zijie; Wang, Youqun; Liu, Yunhai; Shi, Weiqun |
| 刊名 | ISCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 24期号:9 |
| 关键词 | METAL-ORGANIC FRAMEWORKS CARBOXYMETHYL CELLULOSE MESOPOROUS SILICA POLYACRYLIC-ACID HIGH-PERFORMANCE WASTE-WATER URANIUM MOF STABILITY POLYMER |
| 英文摘要 | HKUST-1@CMC (HK@CMC) composites that show good acid and alkali resistance and radiation resistance were successfully synthesized by introducing carboxymethyl cellulose (CMC) onto the surface of HKUST-1 using a foaming strategy. For the first time, the composites were explored as efficient adsorbents for U(VI) trapping from aqueous solution, with encouraging results of large adsorption capacity, fast adsorption kinetics, and desirable selectivity toward U(VI) over a series of competing ions. More importantly, a hybrid derivative film was successfully prepared for the dynamic adsorption of U(VI). The results show that similar to 90% U(VI) can be removed when 45 mg L-1 U(VI) was passed through the film one time, and the removal percentage is still more than 80% even after four adsorption-desorption cycles, ranking one of themost practical U(VI) scavengers. This work offers new clues for application of the Metal-organic-frame work-based materials in the separation of radionuclides from wastewater. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21469]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Shi, WQ (corresponding author), Chinese Acad Sci, Inst High Energy Phys, Lab Nucl Energy Chem, Beijing 100049, Peoples R China. 2.Liu, YH (corresponding author), East China Univ Technol, State Key Lab Nucl Resources & Environm, Nanchang 330013, Jiangxi, Peoples R China. 3.Yuan, LY |
| 推荐引用方式 GB/T 7714 | Zeng, Dejun,Yuan, Liyong,Zhang, Pengcheng,et al. Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI)[J]. ISCIENCE,2021,24(9). |
| APA | Zeng, Dejun.,Yuan, Liyong.,Zhang, Pengcheng.,Wang, Lin.,Li, Zijie.,...&Shi, Weiqun.(2021).Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI).ISCIENCE,24(9). |
| MLA | Zeng, Dejun,et al."Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI)".ISCIENCE 24.9(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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