Lithium Refining for
Hard Rock Li Producers

Refine hard rock Li

with Mangrove Lithium
Hard rock lithium processing diagram

Hard rocks such as spodumene and lepidolite are common sources of Li. Incumbent processes for refining battery-grade Li are capital intensive and produce sodium sulfate waste that requires costly and proper disposal. Mangrove optimizes the refining process of lithium sulfate to lithium hydroxide using ground-breaking electrochemical technology resulting in unparalleled purity and eliminating the challenges and costs of waste disposal.

Conventional lithium refining vs Mangrove's lithium refining

The benefits of Mangrove's game-changing refining technology



The challenges with traditional Li conversion from hard rock

Learn about the technology

Mangrove Lithium’s patent pending proprietary technology uses electrochemistry to convert lithium chloride and lithium sulfate into lithium hydroxide or lithium carbonate.​ Learn about the technology, how it works, and why it's a game changing platform for lithium refining.

Other partners we provide solutions for​