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Ethanol fuel in Brazil. Appearance. hide. Six typical Brazilian flex-fuel models from several car makers, popularly called "flex" cars, that run on any blend of hydrous ethanol (E100) and gasoline (E20 to E25) Brazil is the world's second largest producer of ethanol fuel. Brazil and the United States have led the industrial production of ...
The Saab 9-3 SportCombi BioPower was the second E85 flexifuel model introduced by Saab in the Swedish market. Ethanol fuel is fuel containing ethyl alcohol, the same type of alcohol as found in alcoholic beverages. It is most often used as a motor fuel, mainly as a biofuel additive for gasoline. Several common ethanol fuel mixtures are in use ...
Ethanol fermentation, also called alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products. Because yeasts perform this conversion in the absence of oxygen, alcoholic fermentation is considered an anaerobic process.
Bioethanol is an alcohol made by fermentation, mostly from carbohydrates produced in sugar or starch crops such as maize, sugarcane, or sweet sorghum. Cellulosic biomass, derived from non-food sources, such as trees and grasses, is also being developed as a feedstock for ethanol production.
By 2009 two other sugarcane ethanol production projects were being developed in Kauai, Hawaii and Imperial Valley, California. The Hawaiian plant was projected to have a capacity of between 12–15 million US gallons (45 × 10 ^ 3 –57 × 10 ^ 3 m 3 ) a year and to supply local markets only, as shipping costs made competing in the continental ...
Mechanized harvesting of sugarcane (Saccharum officinarum), Piracicaba, São Paulo. The history of ethanol fuel in Brazil dates from the 1970s and relates to Brazil 's sugarcane -based ethanol fuel program, which allowed the country to become the world's second largest producer of ethanol, and the world's largest exporter. [1]
Second-generation biofuels, also known as advanced biofuels, are fuels that can be manufactured from various types of non-food biomass. Biomass in this context means plant materials and animal waste used especially as a source of fuel. First-generation biofuels are made from sugar-starch feedstocks (e.g., sugarcane and corn) and edible oil ...
Bioethanol plants and sugarcane mills are well-established processes where the biorefinery concept can be implemented since sugarcane bagasse is a feasible feedstock to produce fuels and chemicals; [8] lignocellulosic bioethanol (2G) is produced in Brazil in two plants with capacities of 40 and 84 Ml/y (about 0.4% of the production capacity in ...