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Kerosene is used in kerosene lamps and as a fuel for cooking, heating, and small engines. It displaced whale oil for lighting use. Jet fuel for jet engines is made in several grades (Avtur, Jet A, Jet A-1, Jet B, JP-4, JP-5, JP-7 or JP-8) that are kerosene-type mixtures. One form of the fuel known as RP-1 is burned with liquid oxygen as rocket ...
LPG is used for cooking in many countries for economic reasons, for convenience or because it is the preferred fuel source. In India, nearly 28.5 million metric tons of LPG were consumed in the 2023-24 financial year in the domestic sector, mainly for cooking. [19]
Biodiesel is a liquid fuel composed of vegetable oils and or animal fats. To create the gasoline itself, these subsequent liquids are combined with alcohol. Biodiesel is used to fuel compression ignition engines, otherwise known as diesel engines. The most common product of biodiesel is B20, a 20:80 blend: 20% biodiesel to 80% petroleum diesel.
The popular slogan "cooking with gas" was first adopted in 1930s to suggest the superiority of gas stoves and remain in use today despite the rapid improvement in electric stove technology. [19] The term natural gas was also a marketing strategy to suggest this fuel is cleaner and superior to other fossil fuels. [19]
Natural gas burning on a gas stove Burning of natural gas coming out of the ground. Natural gas (also fossil gas, methane gas, and gas) is a naturally occurring compound of gaseous hydrocarbons, primarily methane (95%), [1] small amounts of higher alkanes, and traces of carbon dioxide and nitrogen, hydrogen sulfide and helium. [2]
At full capacity the plant is expected to replace 90% of the fossil fuel used in the manufacturing process of ethanol and methanol. [58] [59] In California, the Southern California Gas Company has advocated for mixing biogas into existing natural gas pipelines. However, California state officials have taken the position that biogas is "better ...
In most stars the fuel is provided by hydrogen, which can combine to form helium through the proton-proton chain reaction or by the CNO cycle. When the hydrogen fuel is exhausted, nuclear fusion can continue with progressively heavier elements, although the net energy released is lower because of the smaller difference in nuclear binding energy.
Charcoal is the traditional fuel of a blacksmith's forge and other applications where an intense heat is required. Charcoal was also used historically as a source of black pigment by grinding it up. In this form charcoal was important to early chemists and was a constituent of formulas for mixtures such as black powder.