Lithium Concentration & Boron Remove
Lithium Concentration & Baron Remove
Lithium, extracted from mines, mica, tailings, oilfields, salt lakes, and seawater, undergoes concentration and purification.
Electrodialysis technology enables high-concentration lithium salt recovery without chemicals or waste.
It reduces operational costs and promotes cleaner, energy-efficient production.
Bipolar electrodialysis simplifies boron removal from lithium-rich solutions while concentrating lithium, further reducing production costs.
Process introduction
Feed solutions:
Lithium sulfate (Li₂SO₄), lithium nitrate (LiNO₃), lithium chloride (LiCl), lithium fluoride (LiF), lithium dihydrogen phosphate (LiH₂PO₄), and lithium carbonate (Li₂CO₃), are crucial for industrial processes.
Our technology supports key applications:
Concentration of lithium compounds in ore leaching
Lithium hydroxide concentration in causticization
Lithium extraction from oilfield wastewater
Extraction and concentration of lithium salts from electrolyte solutions
Lithium concentration/recovery from process tailings
Typical Project- -Lithium chloride concentration and boron removal
Process/Techniques: Bipolar membrane electrodialysis -Lithium chloride concentration and boron removal
Project scale: Annual production capacity of 7000 tons of lithium carbonate
Production output: Concentrated solution: 2.3 mol/L,
Typical Project- Salt lake lithium extraction
Technique: Electrodialysis
Project scale: Salt Lake lithium extraction – 10,000 tons of transformation project and system expansion scale for the annual output of 5,000 tons of lithium carbonate line