What Are the Chemicals in Petroleum? Discover the Gooey Goodness
What Are the Chemicals in Petroleum? It’s Basically Nature’s Chemistry Set Petroleum might just look like gooey black liquid, but it’s basically a magical cocktail of chemicals that powers cars, jets, and even your neighbor’s questionable BBQ experiments. The Hydrocarbon Party Most of petroleum is made up of hydrocarbons —compounds of carbon and hydrogen. These are the life of the party, forming the basis of gasoline, diesel, and jet fuel. Hydrocarbons come in three flavors: Alkanes (paraffins): Straight or branched chains. Burns clean-ish. Cycloalkanes (naphthenes): Ring-shaped, a little fancy, used in lubricants. Aromatics: Smelly, complex, great for plastics and chemicals. Other Guests at the Petroleum Party Sulfur, nitrogen, and oxygen compounds: Add “spice” but can be naughty in emissions. Trace metals: Tiny amounts of iron, nickel, vanadium—like the glitter of the oil world. So next time you pump gas, think of it as fueling up with a mini chemistry s...