The development of lithium extraction from salar brine has been a hot topic in the industry in recent years. As the price of lithium metal continues to rise, the global demand for lithium metal has increased, making more and more companies want to carry out this project.
How to effectively extract lithium metal, related process technology and equipment are very important. Because the magnesium-lithium ratio in brine is high, it greatly increases the difficulty of extraction and separation. Therefore, choosing a good extraction method and equipment is crucial for companies to carry out projects.
With the development of technology, a large amount of experimental data shows that solvent extraction can meet the development requirements of enterprises. Solvent extraction uses the special extraction performance of organic solvents on lithium to achieve the purpose of magnesium-lithium separation, and improves the extraction rate of lithium through continuous multi-stage extraction. The equipment selected for this process is the CWL-M centrifugal extractor, which is a green lithium extraction process and equipment developed by Zhengzhou Tiei Extraction Technology after years of research to address the problems existing in the current solvent extraction of lithium.
Advantages of Lithium Extraction Technology--Solvent Extraction Method
- Simplified process flow and easy operation.
- Convenient treatment of raffinate.
- High extraction efficiency and high product purity.
Lithium Extraction Equipment--CWL-M Centrifugal Extractor
CWL-M Centrifugal Extractor is a new, fast and efficient liquid-liquid extraction and separation equipment. It is fundamentally different from traditional extraction equipment such as mixer settlers and extraction towers in terms of working principle. The centrifugal extractor uses motor to drive the drum to rotate at high speed. Two liquids with different densities and immiscible with each other complete the mixing and mass transfer under the shear force generated by the rotation of the drum or blades, and are quickly separated under the centrifugal force generated by the high-speed rotation of the drum.
The conditions of salar brine in different regions are different, and the process of extracting lithium from brine will be slightly different, so there is no unified standard, and it needs to be designed according to the actual situation. Regarding the selection of CWL-M centrifugal extractor model, it is also selected according to the customer's processing volume. Zhengzhou Tiei Extraction Technology will arrange professional technical engineers to customize it, one-to-one service, welcome to consult us.
Email: sales@tieiextraction.com
Whatsapp: +86 19069612820
