Reading English Technical Documents × Keywords: Purification
10 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.
Amino Acid Manufacturing Worker
Manufacturing operator who uses microbial fermentation or chemical reactions to produce and purify amino acids from raw materials.
Chemical Worker
Chemical workers operate and monitor chemical reactions and purification processes in chemical plants to safely and stably produce products.
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.
Raw Material Refiner (Chemical)
A job that operates equipment and manages processes to separate and purify raw chemical compounds in chemical plants.
Distillation Worker (Chemical)
This occupation involves operating, monitoring, and maintaining distillation equipment in chemical plants to handle the separation and purification of raw materials.
Tannin Manufacturing Worker
Manufacturing job that extracts, purifies, dries plant-derived tannin raw materials, and turns them into products.
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.
Oil and Fat Product Manufacturing Engineer
A technical job that operates and monitors processes such as extraction, purification, and fractionation of oil and fat raw materials to manufacture oil and fat products that meet quality standards.