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The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. ... with the chemical formula CO, is a ... propane, butane, ...
Propane (/ ˈ p r oʊ p eɪ n /) is a three-carbon alkane with the molecular formula C 3 H 8. It is a gas at standard temperature and pressure , but compressible to a transportable liquid.
Structure and properties Dielectric constant (fluid) 1.6 ... log of propane vapor pressure. Uses formula: ...
Molecular Formula Name of straight chain Synonyms 1 1 1 CH 4: methane: methyl hydride; natural gas 2 1 1 C 2 H 6: ethane: dimethyl; ethyl hydride; methyl methane 3 1 1 C 3 H 8: propane: dimethyl methane; propyl hydride 4 2 2 C 4 H 10: n-butane: butyl hydride; methylethyl methane 5 3 3 C 5 H 12: n-pentane: amyl hydride; Skellysolve A 6 5 5 C 6 H ...
For the fuel cell to operate, the fuel must be converted into pure hydrogen gas. SOFCs are capable of internally reforming light hydrocarbons such as methane (natural gas), [45] propane, and butane. [46] These fuel cells are at an early stage of development. [47] Challenges exist in SOFC systems due to their high operating temperatures.
When specifically used as a vehicle fuel, it is often referred to as autogas or just as gas. Varieties of LPG that are bought and sold include mixes that are mostly propane (C 3 H 8), mostly butane (C 4 H 10), and, most commonly, mixes including both propane and butane. In the northern hemisphere winter, the mixes contain more propane, while in ...
Butane (/ ˈ b juː t eɪ n /) is an alkane with the formula C 4 H 10. Butane exists as two isomers, n -butane with connectivity CH 3 CH 2 CH 2 CH 3 and iso-butane with the formula (CH 3 ) 3 CH . Both isomers are highly flammable, colorless, easily liquefied gases that quickly vaporize at room temperature and pressure.
Because of these high temperatures, light hydrocarbon fuels, such as methane, propane, and butane can be internally reformed within the anode. [13] SOFCs can also be fueled by externally reforming heavier hydrocarbons, such as gasoline, diesel, jet fuel (JP-8) or biofuels. Such reformates are mixtures of hydrogen, carbon monoxide, carbon ...