PMET Explores On-Site Lithium Refining with Mitsui and MWCC
Event summary
- PMET signed a non-binding MOU with Mitsui and MWCC to evaluate microwave calcination technology for on-site lithium refining at its Shaakichiuwaanaan project.
- Pilot testing will use spodumene samples from Shaakichiuwaanaan, with MWCC leading technical testing and Mitsui supporting commercialization pathways.
- The collaboration aims to leverage Québec's low-cost renewable hydroelectricity to reduce logistics intensity and enhance supply chain resilience.
- The MOU is non-binding and non-exclusive, with future commercial deployment subject to successful testing and economic evaluation.
The big picture
PMET's collaboration with Mitsui and MWCC aligns with the broader industry trend of on-site refining to reduce carbon footprints and logistics costs. The initiative leverages Québec's renewable hydroelectric power, positioning Shaakichiuwaanaan as a potential hub for a more integrated Western lithium supply chain. Success could set a precedent for other lithium projects seeking to enhance value capture and supply chain resilience.
What we're watching
- Technology Validation
- Whether MWCC's microwave calcination technology can successfully demonstrate scalability and efficiency in pilot testing.
- Commercialization Pathways
- How Mitsui's involvement will shape potential commercialization strategies for the technology.
- Regulatory and Funding Alignment
- The pace at which the collaboration can secure government funding and regulatory approvals for future deployment.
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