Refining × Required Skills: Analytical Instrument Operation
3 jobs found.
Germanium Refiner
An occupation that refines and purifies high-purity germanium from germanium ores or compounds as raw materials through chemical and thermal treatments, manufacturing materials used in semiconductors and optical applications.
Vegetable Oil Development Engineer
Vegetable oil development engineers are specialists who conduct research and development to extract and refine fats and oils from plant-based raw materials and optimize quality, functionality, and flavor.
Sugar Manufacturing Engineer (Excluding Development Engineers)
Engineers responsible for operating and managing sugar manufacturing plants using sugarcane or sugar beets as raw materials. They monitor and control processes from raw material processing to concentration, crystallization, drying, and packaging to achieve stable production and quality assurance.