Keywords > Purity Control
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3 jobs found.
Electrorefining Engineer (Excluding Development Engineers)
A manufacturing technical position that refines metals such as copper and nickel to high purity using electrolytic refining methods. Involves plant operation management, sample analysis, equipment maintenance, and safety management.
Dolomite Worker
Manufacturing operator who calcines, crushes, and sorts dolomite ore to process it into shapes and purity that meet standards for industrial raw materials.
Rosin Refiner
A manufacturing job that refines rosin by removing impurities and volatile components from raw materials and supplies it for industrial and medical uses.