Ironmaking, Steelmaking, and Non-Ferrous Metal Smelting Workers X Keywords: Ion exchange
2 matching jobs found.
Non-Ferrous Metal Leaching and Purification Worker
Plant operator who extracts and refines metals from non-ferrous metal ores or scrap using chemical methods.
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.