Factory Work × Keywords: Purification
21 jobs found.
Aniline Manufacturing Worker
A technical job that operates and monitors the entire process from aniline synthesis reactions to separation and purification, stably producing high-purity products.
Alumina Production Engineer
Technical job involving operation, management, and improvement of plants that produce aluminum oxide (alumina) from bauxite.
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.
Esterification Reaction Worker (Chemical Fiber)
Manufacturing job responsible for operating and managing reaction equipment that performs esterification for raw materials of chemical fibers.
Chemical Reagent Production Engineer
Chemical reagent production engineers are technicians who mass-produce pharmaceuticals and industrial chemicals using chemical reactions and separation processes. They handle plant operation and monitoring, quality control, safety management, equipment maintenance, and process optimization.
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.
Raw Material Refiner (Chemical)
A job that operates equipment and manages processes to separate and purify raw chemical compounds in chemical plants.
Enzyme Production Engineer
Technician who mass-produces industrial enzymes using microbial fermentation and purification technologies.
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.
Distillation Worker (Chemical)
This occupation involves operating, monitoring, and maintaining distillation equipment in chemical plants to handle the separation and purification of raw materials.