Gasoline in a glass jar. Gasoline (North American English) or petrol (Commonwealth English) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines.When formulated as a fuel for engines, gasoline is chemically composed of organic compounds derived from the fractional …

2025年1月9日 · Gasoline, mixture of volatile, flammable liquid hydrocarbons derived from petroleum and used as fuel for internal-combustion engines. It is also used as a solvent for oils and fats. Originally a by-product of the petroleum industry, gasoline later became the preferred automobile fuel.

Gasoline begins its journey to consumers as crude oil at petroleum refineries and then moves through stages of refining, transport, storage, and blending until final delivery to retail fueling stations.

Gasoline—a petroleum product. Gasoline is a fuel made from crude oil and other petroleum liquids. Gasoline is mainly used in vehicle engines. Petroleum refineries and blending facilities produce finished motor gasoline for retail sale at gasoline fueling stations.

2024年12月5日 · Learn about the different types of gasoline, the differences, which you should use, and get the information you need before you fill up.

Gasoline / ˈɡæsəliːn /, or petrol / ˈpɛtrəl /, is a toxic, flammable and clear liquid that is mostly used as a fuel in internal combustion engines. More precisely, used as a fuel for spark-ignited internal combustion engines. It is made by boiling petroleum, a fossil fuel.

Gasoline octane increased, and lead was added to improve engine performance. Leaded gasoline was eventually taken off the U.S. market. Unleaded gasoline was introduced in the 1970s when health problems from lead became apparent. In the United States, leaded gasoline for use in on-road vehicles was completely phased out as of January 1, 1996.

The U.S. alone consumes something like 130 billion gallons (almost 500 billion liters) of gasoline per year! What is it in gasoline that makes it so important? In this article, you will learn exactly what gasoline is and where it comes from.

Gasoline (also called gas, petrol, or petrogasoline) is a petroleum -derived liquid mixture consisting mostly of aliphatic hydrocarbons, enhanced with iso-octane or the aromatic hydrocarbons toluene and benzene to increase its octane rating, and is primarily used as fuel in internal combustion engines.

­ ­Gasoline is known as an aliphatic hydrocarbon. In other words, gasoline is made up of molecules composed of nothing but hydrogen and carbon arranged in chains. Gasoline molecules have from seven to 11 carbons in each chain. Here are some common configurations: Typical molecules found in gasoline.