Engineering Efficiency The Science Behind Perfecting Car Gas

Natural gas is an odorless mix of hydrocarbons, and it makes up about 30% of the energy supply in the US. Natural gas in the US is still ... Commonly called “wood alcohol,” methanol is a simple organic chemical that can be produced from a variety of sources, including coal, natural ... Fuel type: Commonly includes regular gas with an octane rating of 87, midgrade at 89, and premium gas at 91 or 93, diesel, and E85 or flex fuel. Vehicle: Most ... A hybrid car has both a gas engine and an electric motor, whereas a gas-powered car only has a conventional gas engine. Hybrid cars are typically more ... Petroleum fuels are made from hydrocarbons: the molecules inside consist mostly of carbon and hydrogen atoms (with a fewer other elements, such ... More than 270,000 propane vehicles are now on the road. Also known as liquefied petroleum gas (LPG), propane is produced as a by-product of ... How is gasoline produced? · During distillation, the oil is heated and separated. · During conversion, companies add chemicals, catalysts, pressures, and heat to ... ... car? To find out, Bart blows up a 5 gallon jug full of gas! It's fun and informative- it's Science Garage! Bart teaches us how cars work by ... Gasoline and diesel are both fuels refined from crude oil, but with significant chemical differences. Before being refined, crude oil contains a ... At least a dozen states have made moves to restrict the sale of vehicles driven purely by internal combustion engines, with nine working ...