Standing work × Keywords: Desulfurization
4 jobs found.
Raw Rubber Preprocessing Worker
This occupation handles the preprocessing steps for rubber product manufacturing, such as receiving and inspecting raw rubber, removing impurities and excess moisture, weighing and mixing additives.
Lead Smelter
Manufacturing worker who separates and refines lead from ore. Operates high-temperature furnaces and uses chemical reactions to recover and cast lead.
Nonferrous Metal Converter Worker (Converter Worker)
A technical job that melts and refines raw materials in nonferrous metal melting furnaces, operates converters to remove impurities, and adjusts to the specified composition.
Preprocessing Operator (Nonferrous Metal Smelting)
This occupation handles the preprocessing of ores and auxiliary raw materials before smelting in nonferrous metal smelting plants to improve quality and efficiency. Performs crushing, beneficiation, roasting, desulfurization, etc.