Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers X Required Skills: Analytical Instrument Operation
4 matching jobs found.
Germanium Refiner
An occupation that refines and purifies high-purity germanium from germanium ores or compounds as raw materials through chemical and thermal treatments, manufacturing materials used in semiconductors and optical applications.
Cyanidation Gold Refiner
Cyanidation gold refiners extract and recover gold from gold ore using a leaching process with sodium cyanide, handling the refining process as a technical job.
Electrolytic Copper Worker
A profession that processes copper ore or recycled copper using electrolytic refining to produce high-purity copper.
Melting Purification Worker (Non-ferrous Metal Smelting)
A technical job responsible for the melting and purification processes of non-ferrous metals, dissolving and refining raw metals in the pre-stage of electrolytic refining.