Home Journals Articles Updates About
CN
image
收藏切换
Pre-concentration to Enhance Lithium Extraction by Brine Adsorption in Jianghan Basin
收藏切换
PDF
Shutong WANG1, Yunliang ZHAO1, Licai CHEN1, Guangfeng DONG2, Tong WEN1, Songliang MA2, Tingting ZHANG3
Mining and Metallurgical Engineering | 2023, 43(1) : 105 - 109
Less
收藏切换
Mining and Metallurgical Engineering | 2023, 43(1): 105-109
• METALLURGY •
Pre-concentration to Enhance Lithium Extraction by Brine Adsorption in Jianghan Basin
Full
Shutong WANG1, Yunliang ZHAO1, Licai CHEN1, Guangfeng DONG2, Tong WEN1, Songliang MA2, Tingting ZHANG3
Affiliations
  • 1.School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, Hubei, China
  • 2.SDIC Xinjiang Luobupo Potash Co Ltd, Hami 839000, Xinjiang, China
  • 3.School of Chemistry and Environmental Engineering, Wuhan University of Light Industry, Wuhan 430023, Hubei, China
Published: 2023-02-01 doi: 10.3969/j.issn.0253-6099.2023.01.023
Outline
收藏切换

In order to improve the efficiency of lithium extraction by brine adsorption, a process consisting of pre-concentration and adsorption was developed for lithium extraction. Based on the theory of phase diagram of Na+, K+//Cl--H2O ternary system at 50 ℃ and 100 ℃, variation of lithium concentration and lithium loss rate in brine at different temperatures with different evaporation rate was explored in the test, and the adsorption effects of adsorbents on brine before and after pre-concentration were compared. The results show that the concentration and loss rate of lithium in the solution are not affected by evaporation temperature. As the evaporation rate exceeded 40%, the loss rate of lithium in brine increased rapidly. The pre-concentrated brine with concentration of 55 mg/L lithium at an evaporation rate of 40% was adsorbed with manganese absorbent, showing that the lithium adsorption capacity reached 4.25 mg/g after 4 hours, higher than the adsorption capacity of 3.39 mg/g in the original brine without pre-concentration. It is proven that brine pre-concentration can enhance the adsorption effect of lithium brine extraction.

Salt Lake brine  /  lithium extraction  /  brine in Jianghan Basin  /  lithium extraction by adsorption  /  pre-concentration  /  lithium
Shutong WANG, Yunliang ZHAO, Licai CHEN, Guangfeng DONG, Tong WEN, Songliang MA, Tingting ZHANG. Pre-concentration to Enhance Lithium Extraction by Brine Adsorption in Jianghan Basin[J]. Mining and Metallurgical Engineering, 2023 , 43 (1) : 105 -109 . DOI: 10.3969/j.issn.0253-6099.2023.01.023
Appendix
Less
Year 2023 volume 43 Issue 1
PDF
39
10
Cite this Article
BibTeX
Article Info
doi: 10.3969/j.issn.0253-6099.2023.01.023
  • Receive Date：2022-09-04
  • Online Date：2026-03-05
  • Published：2023-02-01
Article Data
Affiliations
History
  • Received：2022-09-04
Funding
Affiliations
    1.School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, Hubei, China
    2.SDIC Xinjiang Luobupo Potash Co Ltd, Hami 839000, Xinjiang, China
    3.School of Chemistry and Environmental Engineering, Wuhan University of Light Industry, Wuhan 430023, Hubei, China
References
Share
https://castjournals.cast.org.cn/joweb/kygczz/EN/10.3969/j.issn.0253-6099.2023.01.023
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House