Ethanol has numerous advantages that increase its potential as an alternative car fuel probably the most important advantage of ethanol is that is can be created through the fermentation of starch or sugars present in biomass, mainly grain crops such as corn, sugar cane and. Ethanol for instance, fuel is made up of corn, sugar cane, and grasses there are different types of ethanol like ethanol10 and ethanol15 “are blends of ethanol and gasoline—the number after the e indicates the percentage of ethanol” (fueleconomygov,2007) there are also gases like biodiesel, it’s produced through vegetable. Ethanol fuel is ethanol (ethyl alcohol) ethanol, also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol, is a volatile, flammable, colorless liquid a psychoactive drug and one of the oldestrecreational drugs known, ethyl alcohol produces a state known as. Essay topics: ethanol fuel, made from plants such as corn and sugar cane, has been advocated by some people as an alternative to gasoline in the united states however, many critics argue that ethanol is not a good replacement for gasoline for several reasons. Corn ethanol has quickly lost its reputation as a climate change solution, yet farmers eagerly continue to plant it, buoyed by the increased prices paid per bushel since the renewable fuel.
One of the promising alternatives is ethanol ethanol is made from corn, wood chips or agricultural waste varying percentages of ethanol can combine with gasoline the most widely used is e85, 85% ethanol and 15% gas. Home essays ethanol the fuel of the future ethanol the fuel of the future topics: yeast research will be done and two experiments will be conducted to evaluate ethanol as a fuel, the experiments are fermentation and calorimetry fermentation will find the best combination of sugar and yeast for optimum ethanol production and the. Since 90% of ethanol comes from corn grain, the price of ethanol can fluctuate erratically based on the price of corn as a result, the federal government is heavily subsidizing corn growers and ethanol producers by granting tax breaks, exemptions and incentives (yacobucci, 2007.
Ethanol is also known as ethyl alcohol, e85 is the most widely used form of ethanol fuel in road vehicles, it is 85% ethanol and 15% gasoline most ethanol, like moonshine which is basically pure ethanol, is made from grains such as corn. For example, e85, which contains 83% ethanol content, has about 27% less energy per gallon than gasoline (the impact to fuel economy lessens as ethanol content decreases) engines in gasoline vehicles, including flexible-fuel vehicles (ffvs), are optimized for gasoline. Corn ethanol: the future fuel essay - in the world of global warming, all kinds of pollution and fuel shortages going on, renewable and clean/ green energy is increasingly the ideal solution of energy related problems we have to solve one way or another.
The future of biofuels by rp siegel corn ethanol has a lot of detractors with a variety of objections: everything from the fact that it’s a big government program, to opponents of big ag on environmental grounds, to petroleum interests who see it as a competitor that is why formula 1 racing cars use ethanol as their fuel of choice. Persuasive essay on biofuels technology sustainability accounting, boars on the climate than petroleum supplies examining the benefits of ethanol, biofuels in response to hippies and other biofuels, term papers and future. Ethanol does burn cleaner than gasoline, which is another one of the advantages of ethanol fuel heavily promoted by its proponents cars capable of using e85 ethanol, an 85/15 percent blend of ethanol to gasoline, do create fewer toxic emissions. The use of ethanol as an alternative fuel source essay sample bio-ethanol is manufactured from fermenting starch, wheat and sugar cane ethanol is also made from the hydration of ethylene from petroleum, though the majority of ethanol is produced by fermentation. This essay will first discuss the advantages of using corn ethanol as the main source of fuel in the future, such as the renewable features of corn itself, and the benefits of using corn ethanol as an additive of gasoline instead of using gasoline alone.
Essay about biodiesel fuel biodiesel is an ideal fuel due to what it is made from,availability,compatibility, reductions of emissions,and energy balancebiodiesel is an efficient alternative to diesel. More essay examples on usa rubric mainly relies on fossil fuels (petroleum and its products like diesel and natural gas) in the us about 97% of fuel for transportation is derived from petroleum and its products (durante & sneller, 3. Corn ethanol is ethanol produced from corn that is used as a biomasscorn ethanol is produced by means of ethanol fermentation and distillationcorn ethanol is mainly used as an oxygenate in gasoline to produce a low-level blendto a lesser extent, it is used as fuel for e85 flex-fuel vehicles corn is the main feedstock used for producing ethanol fuel in the united states. In order to produce corn based ethanol to meet local demand for biofuels, massive quantities of water are used that could put unsustainable pressure on local water resources 7 future rise in price: current technology being employed for the production of biofuels is not as efficient as it should be.
Read this essay on ethanol come browse our large digital warehouse of free sample essays the main ingredient in ethanol is corn, a renewable resource that is in abundance in the united states brazil in a global economy and ethanol in the us 18 a future of ethanol as bio-fuel in brazil 18 b ethanol in the united states 19 c e85 21. In addition, ethanol contains water, which means that fuel lines can rust easier, and fiber glass gas tanks could corrode faster than with regular unleaded gasoline (calder) sometime in the future biofuels could have their place, with increased technology biofuel have the potential to be just as or even more efficient than fossil fuels. Uses is produced domestically from corn grown by american farmers (“e85”) this helps jump start the economy as well more people are buying and producing ethanol, which increases demand for the american corn used to produce it. This paper explores the possibility of using ethanol as a fuel made from renewable crops in particular, the paper looks at cellulosic ethanol, which can be produced from agricultural, municipal and forestry waste, corn stalks, sawdust, and waste paper.
For ethanol to fuel a major portion of the national market, the industry’s feedstock portfolio must be diversified beyond corn cellulosic biomass, dubbed the most abundant material on earth, holds tremendous promise as a feedstock for ethanol production due to its widespread availability and potential for high fuel yields. Ethanol’s impact on fuel economy is dependent on the ethanol content in the fuel and whether an engine is optimized to run on gasoline or ethanol ethanol energy balance in the united states, 95% of ethanol is produced from the starch in corn grain.
For environmental purposes, ethanol is less harmful than unblended gasoline as carbon monoxide production from ethanol fuel is significantly lower than that of gasoline engines, and ethanol is easier to source since it comes from processed corn, which means it. Corn ethanol is a renewable fuel it takes only six months to grow and harvest a crop of corn to convert into ethanol can be used by all vehicles that use gasoline in the united states at concentrations of up to 10% ethanol. Brian westenhaus, over at new energy and fuel, has been telling me what a good product corn ethanol ishe is very familiar with raising corn for ethanol, and can see how the process has been improved in recent years now it takes hardly any petroleum and chemical inputs from the farmer in order to grow a crop if corn for ethanol. Corn is one of the most widely produced crops in the world, yet the ethanol produced still only accounts for small percentages of the fuel being used by drivers across the world most combustion engines are only equipped to handle a 15% ethanol rate.