Corn is the main feedstock used for producing ethanol fuel in the United States.
Corn ethanol is ethanol produced from corn biomass and is the main source of ethanol fuel in the United States, mandated to be blended with gasoline in the Renewable Fuel Standard. Corn ethanol is produced by ethanol fermentation and distillation. It is debatable whether the production and use of corn ethanol results in lower greenhouse gas emissions than gasoline.[1][2] Approximately 45% of U.S. corn croplands are used for ethanol production.[3]
^Smil, Vaclav (2017). Energy Transitions: Global and National Perspectives. Santa Barbara, California: Praeger, an imprint of ABC-CLIO, LLC. p. 162. ISBN 978-1-4408-5324-1. OCLC 955778608.
^Conca, James. "It's Final -- Corn Ethanol Is of No Use". Forbes. Retrieved 1 April 2019.
^"USDA ERS – Feedgrains Sector at a Glance". ers.usda.gov. Retrieved 15 December 2022.
Cornethanol is ethanol produced from corn biomass and is the main source of ethanol fuel in the United States, mandated to be blended with gasoline in...
containing up to 10% ethanol began a decades-long growth in the United States in the late 1970s. The demand for ethanol produced from field corn was spurred by...
introduced in 1978 in Brazil by Fiat. Ethanol is commonly made from biomass such as corn or sugarcane. World ethanol production for transport fuel tripled...
Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular...
than fossil fuels. Interest in cellulosic ethanol is driven by its potential to replace ethanol made from corn or sugarcane. Since these plants are also...
to modest results for corn (maize) ethanol produced in the US: 1 unit of energy input equals 1.3 energy units of cornethanol energy. The energy balance...
The world's top ethanol fuel producers in 2011 were the United States with 13.9 billion U.S. liquid gallons (bg) (52.6 billion liters) and Brazil with...
multiple full life cycle studies had found that cornethanol, cellulosic ethanol and Brazilian sugarcane ethanol produce lower greenhouse gas emissions than...
an ethanol fuel blend of 85% ethanol fuel and 15% gasoline or other hydrocarbon by volume. In the United States, the exact ratio of fuel ethanol to hydrocarbon...
Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH3CH2OH. It...
Field corn, also known as cow corn, is a North American term for maize (Zea mays) grown for livestock fodder (silage and meal), ethanol, cereal, and processed...
of ethanol production. In 2007, the production process used 75% of the energy extracted.[needs update] On account of great demand for ethanol, corn is...
Center, "The increased ethanol [production] seems to have come from the increase in overall corn production and a small decrease in corn used for animal feed...
produce).The IEA estimates that ethanol production used 20% of sugar supplies and 13% of corn supplies in 2021. Ethanol fuel is the most common biofuel...
able to produce ethanol for 22 cents per liter, compared with the 30 cents per liter for corn-based ethanol. U.S. corn-derived ethanol costs 30% more because...
make ethanol for industrial use and motor fuel. The six major types of corn are dent corn, flint corn, pod corn, popcorn, flour corn, and sweet corn. Zea...
tonne. In contrast, cornethanol yields about 400 liters per tonne. The main advantage of using switchgrass over corn as an ethanol feedstock is its cost...
produces mainly biodiesel and ethanol fuel, which uses corn as the main feedstock. The US is the world's largest producer of ethanol, having produced nearly...
cellulosic ethanol advances enough technologically, biomass ethanol production would use the corn stover from the corn crop produced in areas around ethanol plants...
corn syrup, pressing into corn oil, alcoholic beverages like bourbon whiskey, and as chemical feedstocks including ethanol and other biofuels. Maize is...
grain is used for food for humans; the plant is used for animal feed and ethanol production. Sorghum originated in Africa, and is now cultivated widely...
biofuel cornethanol using the so-called wet milling process. Today most bioethanol production plants use the dry milling process to ferment corn or other...
repeals the alcohol tax under Teddy Roosevelt. At 14 cents per US gallon, cornethanol was cheaper than gasoline at 22 cents per US gallon. Bills pass that...
Eliminate CornEthanol Mandate". Office of U.S. Senator Tom Coburn, MD. December 12, 2013. Retrieved November 19, 2023. "Fight over ethanol brewing in...
production and marketing of corn-based fuel-grade ethanol in the United States. Aventine marketed and distributed ethanol to many of the leading energy...
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