| 尖晶石型锂离子筛研究进展 |
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| 引用本文： | 纪志永,许长春,袁俊生,李鑫钢.尖晶石型锂离子筛研究进展[J].化工进展,2005,24(12):1336-1341. |
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| 作者姓名： | 纪志永 许长春 袁俊生 李鑫钢 |
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| 作者单位： | 1. 天津大学化工学院精馏技术国家工程研究中心,天津,300072
2. 河北工业大学化工学院,天津,300130 |
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| 摘 要： | 介绍了作为锂离子筛前体的尖晶石型锂锰氧化物的结构与合成方法，指出固相配位反应法和水热合成法极具发展前景。详细论述了锂离子筛的制备、存在的问题、应用及相关研究，指出复合机理的相对合理性。最后提出开发粒（膜）状锂离子筛、进行规模化提锂工艺研究的必要性和重要意义。
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| 关 键 词： | 尖晶石 锂离子筛 提取 |
| 文章编号： | 1000-6613（2005）12-1336-06 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005-09-12 |
Progress of Study on Spinel Lithium Ion-Sieve |
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| Ji Zhiyong,Xu Changchun,Yuan Junsheng,Li Xingang.Progress of Study on Spinel Lithium Ion-Sieve[J].Chemical Industry and Engineering Progress,2005,24(12):1336-1341. |
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| Authors: | Ji Zhiyong Xu Changchun Yuan Junsheng Li Xingang |
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| Affiliation: | 1 School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072; 2 School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130 |
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| Abstract: | Spinel lithium manganese oxide as the precursor of lithium ionic sieve is presented with respect to its structure and synthesis method, and the solid-state coordination reaction method and hydrothermal method are considered as promising ways of synthesis. The preparation and application of lithium ionic sieve and the development of adsorption/desorption mechanism are introduced, and the complex theory is found more reasonable. Finally, the necessary of making granular or membrane-type lithium ionic sieve and developing large-scale technology of extracting lithium is emphasized. |
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| Keywords: | spinel lithium ion-sieve extracting |
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