refined oil

Cleaned crude product

Refined oil is oil that has been processed to remove impurities, improve stability, or enhance performance.

Crude petroleum becomes refined oil through distillation and chemical treatment, yielding fuels and lubricants.

Cooking oils are refined to neutralize flavors, extend shelf life, and raise smoke points: Use refined oil for high-heat frying.

Contrast with crude, virgin, or unrefined oils.

Related

biodiesel · diesel fuel · gas station · fuel tank · petroleum · distilled · lubricant · viscous · slick surface · hydrocarbon · vegetable · smooth · glossy · pipeline · barrel · tanker · combustion · cooking

Categories
Opposites
processing state

refined oilcrude oil

Unrefined fossil fuel

crude · bitumen

purity/quality

refined oilused oil

sludge

usability/readiness

refined oilcrude oil

Unrefined fossil fuel

feedstock · raw material

Family

oil, refine, refining, refinery

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G