Selective Recovery Lithium from Mother Liquor via Solvent Extraction: A Review on Extractants, Mechanisms, and Efficiency
文献类型：期刊论文
| 作者 | Meng, Xiaofei2,3; Zou, Xiaoping2; Jiang, Yingping2; Zhou, Haitao1,2; Zhao, Jiantao2; Zhang, Shengmei2; Zhang, Junqi2 |
| 刊名 | SEPARATIONS
 |
| 出版日期 | 2026-02-05 |
| 卷号 | 13期号:2页码:55 |
| 关键词 | mother liquor from lithium precipitation sodium ion lithium recovery extraction method extraction agent separation |
| DOI | 10.3390/separations13020055 |
| 产权排序 | 2 |
| 文献子类 | Review |
| 英文摘要 | With the rapid expansion of the global lithium battery industry, the demand for lithium as a critical raw material continues to grow. Lithium precipitation mother liquor still contains considerable concentrations of lithium ions (Li+), but they generally exhibit a high sodium-to-lithium ratio, which makes the separation of lithium from sodium particularly challenging. Solvent extraction is recognized as a viable approach for challenging Li+/Na+ separation due to its high selectivity, operational flexibility, and scalability. A comprehensive assessment and comparison of various extraction systems are therefore essential to facilitate the sustainable recovery of lithium from precipitation mother liquor. This review summarizes the commonly used extraction systems, including organophosphorus extractants, ketone-based extractants, macrocyclic compounds, ionic liquids, and deep eutectic solvents. A systematic analysis is provided regarding their extraction mechanisms, applicable conditions, and respective advantages and disadvantages. Finally, perspectives and suggestions are offered on future research directions and improvement strategies for different extraction systems, along with an outlook on the potential of combined enhancement technologies. |
| URL标识 | 查看原文 |
| WOS关键词 | DIBENZO-14-CROWN-4 ETHER ; ALKALINE BRINE ; IONIC LIQUIDS ; SEPARATION ; ACID ; SYSTEM ; GREEN ; WATER |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001701140400001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/221350]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 通讯作者 | Zhou, Haitao |
| 作者单位 | 1.Univ Sci & Technol Beijing, Ctr Environm Remediat, Beijing 100083, Peoples R China 2.BGRIMM Technol Grp, Engn Co, Tech Ctr Pyrometallurgy, Beijing 100160, Peoples R China; 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Environm Remediat, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Meng, Xiaofei,Zou, Xiaoping,Jiang, Yingping,et al. Selective Recovery Lithium from Mother Liquor via Solvent Extraction: A Review on Extractants, Mechanisms, and Efficiency[J]. SEPARATIONS,2026,13(2):55. |
| APA | Meng, Xiaofei.,Zou, Xiaoping.,Jiang, Yingping.,Zhou, Haitao.,Zhao, Jiantao.,...&Zhang, Junqi.(2026).Selective Recovery Lithium from Mother Liquor via Solvent Extraction: A Review on Extractants, Mechanisms, and Efficiency.SEPARATIONS,13(2),55. |
| MLA | Meng, Xiaofei,et al."Selective Recovery Lithium from Mother Liquor via Solvent Extraction: A Review on Extractants, Mechanisms, and Efficiency".SEPARATIONS 13.2(2026):55. |
入库方式： OAI收割
来源：地理科学与资源研究所
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