Metso to deliver concentrator plant for GTK Mintec pilot in Outokumpu
Metso and Finland’s Geological Survey (GTK) have agreed on engineering and delivery of process technology for GTK Mintec’s new pilot plant in Outokumpu. The facility is set to expand minerals processing and circular economy research, with pilot-scale testing, closed-loop water circuits, advanced treatment, and options such as dry tailings stacking and material upgrading technologies.