Lithium extraction from Chinese salt-lake brines: opportunities, challenges, and future outlook
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作者
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刊物名称
Environ. Sci.-Wat. Res. Technol.
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年、卷、文献号
2017, 3,
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关键词
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摘要
Chinese salt-lake brine is mainly of the magnesium sulfate subtype with a high Mg/Li ratio. Mining lithium from Chinese salt-lake brine has been a decades-long technical challenge. The pros and cons of various technologies are briefly discussed. Chemical extraction has been the most important technology for the recovery of lithium from Chinese salt-lake brine with a high Mg/Li ratio. Several other innovative technologies, including lithium ion sieves, membrane separation, and electro-electrodialysis, have also emerged as potential options.
