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Natural gas burning on a gas stove Burning of natural gas coming out of the ground. Natural gas (also called fossil gas, methane gas, or simply gas) is a naturally occurring mixture of gaseous hydrocarbons consisting primarily of methane (95%) [1] in addition to various smaller amounts of other higher alkanes.
The natural gas industry in the United States goes back to 1821, when natural gas was discovered and used in Fredonia, New York. From the start, the market for natural gas was limited by pipeline technology. The gas for Fredonia, New York in 1821 was supplied through wooden pipes, which were incapable of carrying gas for long distances. [37]
A natural-gas processing plant in Aderklaa, Austria. Natural-gas processing is a range of industrial processes designed to purify raw natural gas by removing contaminants such as solids, water, carbon dioxide (CO 2), hydrogen sulfide (H 2 S), mercury and higher molecular mass hydrocarbons to produce pipeline quality dry natural gas [1] for pipeline distribution and final use. [2]
Natural gasoline is a liquid hydrocarbon mixture condensed from natural gas, similar to common gasoline (petrol) derived from petroleum. The chemical composition of natural gasoline is mostly five- and six-carbon alkanes ( pentanes and hexanes ) with smaller amounts of alkanes with longer chains. [ 1 ]
The first gas from the natural environment used by humans was almost certainly air when it was discovered that blowing on or fanning a fire made it burn brighter. Humans also used the warm gases from a fire to smoke foods and steam from boiling water to cook foods. Bubbles of carbon dioxide form a froth on fermenting liquids such as beer.
The heating value depends on the source of gas that is used and the process that is used to liquefy the gas. The range of heating value can span ±10 to 15 percent. A typical value of the higher heating value of LNG is approximately 50 MJ/kg or 21,500 BTU/lb. [2] A typical value of the lower heating value of LNG is 45 MJ/kg or 19,350 BTU/lb.
This regulatory finding, labeled carbon dioxide (CO2), methane (natural gas - CH4), nitrous oxide (N2O), HFCs, PFCs, and SF6 – is a threat to public health and welfare.
Natural Gas in this list means dry natural gas; which is used in homes and business for heating, cooling, cooking and electricity generation, it can also be compressed and used as a fuel. [1] Dry natural gas is mainly composed of methane. In contrast, wet natural gas also contains significant portions of other liquids such as ethane, propane or ...