LKAB advances Luleå critical‑minerals demonstration plant
- LKAB's Svartön demo building is complete and process equipment installation is underway, with commissioning expected in autumn.
- A pilot plant in Malmberget's enrichment facility enables testing of the full process chain from raw material to finished product.
- The demonstration plant aims to extract phosphorus and all 17 rare earth elements from iron ore residual streams.
- The project is designated strategic under the EU critical raw materials framework, requiring heightened transparency and ongoing permit processes.
Project status
Construction of the Svartön demonstration building is complete and installation of process equipment is underway, with commissioning expected in autumn; the board approved the investment in autumn 2024. A pilot plant has been installed in the Malmberget enrichment facility to test and develop the full process chain from raw material to finished product.
Technology and outputs
The demonstration plant is intended to be the first in Europe to test technology that extracts phosphorus and all 17 rare earth elements from iron‑ore residual streams. These materials are relevant for mineral fertilisers, batteries, wind power and electronics.
Permitting and next steps
The permit process continues with in‑depth dialogues on environmental impact, water management, transport and other local conditions; the project is designated strategic under the EU critical raw materials framework, requiring heightened transparency and ongoing communication with authorities and the public. Work will continue to complete the plant, integrate technical systems and finalise permits.
Source: LKAB