Process optimization × Classification Details: Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers
2 jobs found.
Antimony Smelter
Non-ferrous metal smelting technician who manufactures high-purity metallic antimony from antimony ore.
Lanthanum manufacturer (nonferrous metal smelting)
Technical occupation that refines and smelts lanthanum, a type of rare earth element, from ore and manufactures it as metal or compounds.