Refining

Refining is the process of transforming raw materials, like crude oil or mined minerals, into more useful, pure products. It involves removing impurities and separating different components to produce valuable items such as gasoline, jet fuel, or refined metals. Through chemical and physical methods like heating, filtering, and chemical reactions, refining ensures these materials meet quality standards for consumer use. Essentially, it is an essential manufacturing step that turns raw, unprocessed substances into finished products ready for everyday use.