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Wholesale ethanol prices drop nearly 30% between January and April, or $1.75 to $1.23 per gallon in the U.S. In 2005 , the earliest-documented test of driving a car designed solely for gasoline use, long-distance solely on 100% butanol fuel occurs as American motorist David Ramey drove from Blacklick, Ohio to San Diego, California using 100% ...
As a result, alcohol consumption was much higher in the nineteenth century than it is today -- 7.1 US gallons (27 L) of pure alcohol per person per year. [66] Before the construction of the Erie Canal, transportation of grain from the west was cost prohibitive; farmers instead converted their grain to alcohol for shipping eastward.
The 3-carbon alcohol, propanol (C 3 H 7 OH), is not often used as a direct fuel source for petrol engines (unlike ethanol, methanol and butanol), with most being directed into use as a solvent. However, it is used as a source of hydrogen in some types of fuel cell; it can generate a higher voltage than methanol, which is the fuel of choice for ...
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]
Societies and cultures around the world have made use of intoxicating substances, with alcohol as the most popular, featured in temple rituals for ~2,000 years. In Mesopotamia , the world's oldest known recipe for beer-making can be traced back to 3200 BC, with related pictographs dated to 4000 BC. [ 5 ]
Until 2005 Brazil was the world's top producer of ethanol fuel when it was surpassed by the United States. Together both countries were responsible in 2011 for 87.1% of the world's ethanol fuel production. [1] In 2009 Brazil produced 27.5 billion liters (7.26 billion U.S. liquid gallons), [13] representing 35.9% of the world's total ethanol ...
The United States became the world's largest producer of ethanol fuel in 2005. The U.S. produced 15.8 billion U.S. liquid gallons of ethanol fuel in 2019, up from 13.9 billion gallons (52.6 billion liters) in 2011, [1] [2] and from 1.62 billion gallons in 2000. [3] Brazil and U.S. production accounted for 87.1% of global production in 2011. [1]
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 ]