Factory Work × Keywords: Purification
21 jobs found.
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.
Soap Manufacturing Engineer (Excluding Production Engineers)
Technical position responsible for the entire soap manufacturing process from raw material blending to saponification, molding, and drying.
Gelatin Extraction Worker
A job that chemically extracts and purifies gelatin from animal-derived raw materials, dries and pulverizes it, and productizes it.
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.
Turpentine Oil Manufacturing Worker (Chemical)
An industrial job that manufactures turpentine oil using chemical methods such as distillation and fractionation from natural resins like rosin as raw materials.
Biochemical Production Engineer
A technical position that designs, operates, and optimizes processes for mass production of products and intermediates using biochemical processes such as enzymes and microorganisms.
Decomposition Equipment Operator (Basic Chemical Products Manufacturing)
A job that operates, monitors, and maintains equipment that decomposes chemical raw materials, maintaining product quality and production efficiency.
Organic Synthesis Worker
A job that operates organic compound synthesis reactions to manufacture intermediates and products such as pharmaceuticals and cosmetics from raw materials.
Filtration Worker (Chemical Industry)
A job in the chemical industry's manufacturing process that operates filtration equipment to separate and purify raw materials and intermediate products.
Filtration Worker (Chemical Fiber Manufacturing)
A technical job responsible for operating, monitoring, and maintaining filtration equipment to remove impurities from raw material solutions in the chemical fiber manufacturing process.