Standard Aurubis Stand: 417 Critical, precious, and speciality material recoveryHydrometallurgical processingPyrometallurgical processingRare earth materials/battery materials/critical mineralsRecycling and resource recovery technologies
Standard FEECO International, Inc. Stand: 720 Critical, precious, and speciality material recoveryHydrometallurgical processingPyrometallurgical processingRare earth materials/battery materials/critical mineralsRare earth oxides and alloys
Standard Metso Stand: 213 Hydrometallurgical processingLithium carbonate / hydroxidePyrometallurgical processingRare earth materials/battery materials/critical mineralsRecycling and resource recovery technologies