DossierENTITY

electrolytic refining

Coverage of electrolytic refining in the Nexus archive.

Earliest in view: May 1 · 14:55 UTCMost recent: May 1 · 14:55 UTC

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Recent coverage

BUSINESSMay 1 · 14:55 UTCBLOOMBERG
Copper Costs Turn Negative for Southern, Vale as Gold and Silver Byproducts Soar
Southern Copper Corp. and Vale are experiencing negative copper costs as rising prices for gold and silver byproducts offset production expenses. The article highlights copper debris removal during refining at Southern's refinery.