Lithium extraction from Chinese salt-lake brines: opportunities, challenges, and future outlook

被引：196
|
作者：
Song, Jian Feng [1 ,2 ]
Nghiem, Long D. [3 ]
Li, Xue-Mei [1 ]
He, Tao [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Adv Res Inst, Lab Membrane Mat & Separat Technol, Shanghai 201203, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Univ Wollongong, Sch Civil Min & Environm Engn, Strateg Water Infrastruct Lab, Wollongong, NSW 2522, Australia
来源：
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY | 2017年 / 3卷 / 04期
基金：
中国国家自然科学基金;
关键词：
LIQUID-LIQUID-EXTRACTION; TRIBUTYL-PHOSPHATE; RECOVERY; ION; MEMBRANES; SEPARATION; RESOURCES; MAGNESIUM; CHLORIDE; BATTERY;
D O I：
10.1039/c7ew00020k
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
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.
引用
收藏
页码：593 / 597
页数：5
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