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Henry Ford, a farmer himself, supported ethanol's use over gas. In 1933, faced with the 25% unemployment of the Great Depression, the European concept of finding new markets for surplus farm products is widely discussed, with ethanol-gasoline blending among the most significant. Fuel blending experiments begin in Peoria, IL, Spokane WA, Lincoln ...
Ethanol fuel has a "gasoline gallon equivalency" (GGE) value of 1.5, i.e. to replace the energy of 1 volume of gasoline, 1.5 times the volume of ethanol is needed. [ 4 ] [ 5 ] Ethanol-blended fuel is widely used in Brazil , the United States , and Europe (see also Ethanol fuel by country ). [ 2 ]
Most fuel pumps display a sticker that states that the fuel may contain up to 10 percent ethanol, an intentional disparity that reflects the varying actual percentage. In parts of the U.S., ethanol is sometimes added to gasoline without an indication that it is a component.
A dish of ethanol aflame. Various alcohols are used as fuel for internal combustion engines.The first four aliphatic alcohols (methanol, ethanol, propanol, and butanol) are of interest as fuels because they can be synthesized chemically or biologically, and they have characteristics which allow them to be used in internal combustion engines.
The history of gasoline started around the invention of internal combustion engines suitable for use in transportation applications. The so-called Otto engines were developed in Germany during the last quarter of the 19th century. The fuel for these early engines was a relatively volatile hydrocarbon obtained from coal gas.
The synthetic ethanol contained in it has been produced for more than 40 years at Grangemouth. Most of the vast output - 226m litres per year, enough to fill 90 Olympic swimming pools - goes into ...
World production of ethanol in 2006 was 51 gigalitres (1.3 × 10 10 US gal), with 69% of the world supply coming from Brazil and the U.S. [18] Brazilian ethanol is produced from sugarcane, which has relatively high yields (830% more fuel than the fossil fuels used to produce it) compared to some other energy crops. [101]
Gasoline with 10% ethanol is already sold nationwide, but the higher blend has been prohibited in the summer because of concerns it could worsen sm ... Iowa leads the nation in ethanol production ...