Manufacturing Operator × Keywords: Purification
22 jobs found.
Amino Acid Manufacturing Worker
Manufacturing operator who uses microbial fermentation or chemical reactions to produce and purify amino acids from raw materials.
Alumina Production Engineer
Technical job involving operation, management, and improvement of plants that produce aluminum oxide (alumina) from bauxite.
Pharmaceutical raw material worker
This occupation manufactures active pharmaceutical ingredients (APIs) through chemical reactions and separation/purification processes. Safely and accurately perform each process from synthesis to finishing.
Lacquer Liquid Manufacturing Worker
This occupation involves extracting and purifying lacquer, a natural resin, to manufacture lacquer liquid used as a raw material for paint. It combines traditional manufacturing methods with modern process management to maintain stable quality.
Chemical Reagent Manufacturing Engineer
A profession that designs, operates, and manages chemical manufacturing processes to achieve safe and efficient mass production.
Glycerin Worker
Manufacturing operator who produces glycerin from raw materials derived from vegetable oils or petroleum, managing processes such as dehydration, neutralization, purification, and filtration.
Glycerin Production Equipment Operator
A job that operates, monitors, and maintains equipment for producing glycerin through hydrolysis and purification processes using fatty acids or natural oils and fats as raw materials.
Mixing Worker (Soap Manufacturing, Oil and Fat Processing)
Factory worker who blends raw materials for soap and oil products and manufactures them using heating and chemical reactions.
Food Additive Manufacturing Equipment Operator (Natural Additives)
A job that operates and manages equipment for manufacturing food additives from natural raw materials.
Edible Dye Manufacturing Worker (Synthetic Dye)
A profession that manufactures edible dyes as food additives through processes from raw material blending to reaction, purification, and drying of synthetic dyes. Also responsible for quality control and safety and hygiene management.