Refining × Required Skills: Temperature and pressure management
5 jobs found.
Raw rubber refining worker
This occupation involves processing raw rubber with kneaders, adjusting formulations, temperature, and pressure to manufacture uniform rubber base materials.
Oil Extractor (Animal and Vegetable Oil Manufacturing)
A manufacturing job that extracts and refines oils and fats from seeds, fruits, fish, etc., of plants and animals, processing them into suitable forms for food, industrial use, etc.
Silicon Refiner (Metallic Silicon)
Specialized occupation that refines silicon (metallic silicon) through reduction smelting in a high-temperature electric furnace and adjusts it to a purity suitable for industrial use.
Rapeseed oil manufacturer
A job that extracts oil from rapeseed, refines it, and manufactures edible rapeseed oil.
Castor Oil Manufacturing Worker
A job that extracts and refines castor oil from castor (castor) seeds and processes it to a quality suitable for shipment as a product.