Capability profile

ARC circular mineral-processing platform

Exterra's ARC platform regenerates acid and base for reuse, while LOW and ROC integrate metal recovery and optional carbon mineralization. The Montréal head office is distinct from the Val-des-Sources technology centre and planned Hub I commercial project.

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Source-bounded strategic technology capability

What it enables

Core features

On-site acid and base regeneration
Integrated recovery of nickel, cobalt, magnesium, and silica from residues

Defence and security uses

Critical-mineral recovery from mine tailings
Lower-waste hydrometallurgical process development

ARC circular mineral-processing platform

What it enables

Core features

Defence and security uses

What sets it apart

Evidence of maturity

What still needs verification

Continue from the capability to the wider record

Organizations

Mission and ecosystem paths

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What it enables

Core features

Defence and security uses

What sets it apart

Evidence of maturity

What still needs verification

Continue from the capability to the wider record

Organizations

Mission and ecosystem paths

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Take the reviewed record into the conversation ahead.