Separation × Workstyle: Indoor work
4 jobs found.
Salting-out Worker (Soap Manufacturing)
This occupation involves separating and recovering the soap base from the reaction solution after saponification in the soap manufacturing process using salting-out, separating glycerin and others, and obtaining soap products.
Saponin Manufacturing Worker
Manufacturing technician who extracts and purifies plant-derived saponins from raw materials and turns them into products.
Sorting Worker (Industrial Waste Intermediate Treatment Facility)
A worker at an industrial waste intermediate treatment facility who sorts incoming waste by material and type using manual labor or machinery, supporting resource recovery and proper treatment.
Filtration Worker (Paint Manufacturing)
A profession that filters raw materials or intermediate products using filters or filtration equipment on the paint manufacturing line to remove foreign matter and maintain uniform quality.