Indoor Work × Keywords: Purification
6 jobs found.
Gas Production Worker (Gas Company)
Job involving operation and management of manufacturing and purification processes for city gas or synthetic gas at a gas company's plant, while maintaining safety and quality.
Edible Gelatin Manufacturing Worker
An occupation that handles manufacturing processes to extract and purify edible gelatin using collagen as the main raw material, followed by drying and powdering.
Sugar Crystallization Worker
Occupation that refines sugar liquor extracted from sugarcane or sugar beets, crystallizes it, and manufactures sugar. Responsible for processes such as decolorization, concentration, crystallization, centrifugal separation, and drying.
Tar Product Manufacturing Worker
A job that manufactures tar products such as waterproofing materials and adhesives through processes like distillation, purification, and mixing, using coal tar or petroleum tar as raw materials.
Beet Sugar Manufacturing Worker
Factory worker who manufactures sugar from sugar beets (beets) as raw material. Handles processes from raw material pretreatment to extraction, purification, and crystallization.
Clay Refiner
A manufacturing job that refines clay, the raw material for pottery and porcelain, removes impurities through processes such as purification, kneading, and blending, and stably supplies raw materials for pottery production.