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现代矿业 ›› 2026, Vol. 42 ›› Issue (09): 14-19.

• 综合述评 • 上一篇    下一篇

锂离子提取技术发展现状与趋势

杨 多1,2,3 孙红娟2,3 彭同江2,3,4 罗善霞1 杜 晓5 郝晓刚5   

  1. 1. 中国地质调查局廊坊自然资源综合调查中心;2. 固体废物处理与资源化教育部重点实验室; 3. 西南科技大学矿物材料及应用研究所;4. 西南科技大学分析测试中心; 5. 太原理工大学化学工程与技术学院
  • 出版日期:2026-09-25 发布日期:2026-10-10

Development Status and Trend of Lithium Ion Extraction Technology

YANG Duo1,2,3 SUN Hongjuan2,3 PENG Tongjiang2,3,4 LUO Shanxia1 DU Xiao5 HAO Xiaogang5   

  1. 1. Langfang Natural Resources Comprehensive Survey Center of China Geological Survey; 2. Key Laboratory of Solid Waste Treatment and Resource Recycle,Ministry of Education; 3. Institute of Mineral Materials and Applications,Southwest University of Science and Technology; 4. Analytical and Testing Center,Southwest University of Science and Technology; 5. College of Chemical Engineering and Technology,Taiyuan University of Technology
  • Online:2026-09-25 Published:2026-10-10

摘要: 为应对全球锂资源供需紧张及价格持续攀升的问题,介绍了全球锂资源分布情况及 主要存在形式,对锂离子提取方法及应用领域进行了综述,涵盖湿法冶金、干法冶金及离子交换与 吸附等方法,分别从技术原理、技术现状、应用优势及局限性等方面展开论述,系统总结对比了各 种方法的优缺点。同时,从技术创新方向、新材料与新工艺的应用、可持续发展与绿色化趋势、政 策与市场需求驱动 4 个维度对锂离子提锂技术的发展趋势及方向进行了展望,可为增强中国锂资 源开发能力、提锂技术的降本增效提供理论支持和实践参考。

关键词: 锂离子提取技术, 湿法冶金, 干法冶金, 离子交换, 可持续发展

Abstract: In order to cope with the shortage of supply and demand of global lithium resources and the continuous rise of prices,the distribution and main forms of global lithium resources are introduced. The extraction methods and application fields of lithium ions are reviewed,including hydrometallurgy,dry metallurgy,ion exchange and adsorption. The technical principles,technical status,application advantag⁃ es and limitations are discussed respectively,and the advantages and disadvantages of various methods are systematically summarized and compared.At the same time,the development trend and direction of lithi⁃ um-ion extraction technology are prospected from four dimensions: the direction of technological innova⁃ tion,the application of new materials and new processes,the trend of sustainable development and green⁃ ing,and the drive of policy and market demand,which can provide theoretical support and practical refer⁃ ence for enhancing the development ability of lithium resources in China and reducing the cost and increas⁃ ing the efficiency of lithium extraction technology.

Key words: lithium ion extraction technology, hydrometallurgy, dry metallurgy, ion exchange, sus? tainable development