noun
definition
A simple aliphatic alcohol formally derived from ethane by replacing one hydrogen atom with a hydroxyl group: CH3-CH2-OH.
definition
Specifically, this alcohol as a fuel.
Examples of ethanol in a Sentence
Many large farms in the Midwest have planted all or part of their land area to take advantage of the government subsidies which are offered for corn production to supply the ethanol production needs.
The main sources of sugar required to produce ethanol come from fuel or energy crops.
Some experts feel that emissions caused by the use of petroleum-based fuels to farm the corn and produce the ethanol may be greater than the emissions saved using ethanol as an alternative fuel.
About half of current ethanol use, however is as an octane booster in regular gasoline.
Aviation grade ethanol, (AGE-85) is an 85 percent ethanol blended fuel that is beginning to replace 100 octane low lead aviation gasoline, which has been the standard fuel for reciprocating engine aircraft since World War II.
Some of these studies base their findings on ethanol, a biofuel made from corn, and declare that biofuels will be too expensive and come at a cost to the world food supply.
This page guides you through the mechanism for the acid catalyzed dehydration of a simple alcohol like ethanol to give an alkene like ethene.
The " new " technology of producing ethanol from cellulosic biomass does receive some R&D support, but not more traditional methods of production.
This year the IRL is running a 90 percent methanol, 10 percent ethanol fuel blend in its cars.
In the future, Winter said, the process could be tied to the production of cellulosic ethanol.
A Unit of alcohol is equal to 10ml of pure ethanol.
American ethanol policies do not "kill" the poor, but they do drive up corn prices.
One type of biofuel that is in use readily is ethanol.
Add 2 volumes ice cold absolute ethanol to sample.
Instead, ethanol producers are looking to supply a much larger fuel market with a much weaker ethanol blend.
Instead, ethanol producers are looking to supply a much larger fuel market with a much weaker ethanol producers are looking to supply a much larger fuel market with a much weaker ethanol blend.
For the United States, Toyota is considering the introduction of flexibly fuelled vehicles in consideration of policies to promote bio ethanol fuels.
An ethanol infrastructure is already in place, thanks largely to our experience with corn ethanol.
Production of fuel ethanol has been encouraged by a partial exemption from the motor fuels excise tax.
In Canada, the government aims for 45 percent of the country's gasoline consumption to contain 10 percent ethanol by 2010.
The tests, using 4 per cent ethanol, the researchers argued, were similar to the alcoholic content of beer.
In the reverse direction, this is a dehydration of ethanol to make ethene.
A brief summary of the manufacture of ethanol Ethanol is manufactured by reacting ethene with steam.
If ethanol vapor is passed over heated aluminum oxide powder, the ethanol is essentially cracked to give ethene and water vapor.
This includes the use of products containing ethanol to produce ethylene.
Similarly, the mole fraction of ethanol is 1/3.
Ethanol, which is produced from biomass--mainly corn--and mixed with gasoline to create a cleaner-burning version called gasohol, is one such substance.
It will contain methanol or ethanol, neither of which you would want to drink.
A blend of ten percent ethanol fuel and ninety percent methanol powered the Honda engines in 2006.
Nearly all gasoline oxygenated to reduce carbon monoxide during winter months contains ethanol, although this is a relatively small market.
And although biodiesel is cleaner than diesel, ethanol is not; it generates mutagens and carcinogens and increases ozone levels in the atmosphere.
Ethanol is most commonly used to increase octane and improve the emissions quality of gasoline.
After ethanol precipitation, the dried DNA pellet is resuspended.. .
A small amount of 96% ethanol is injected into the septal artery inducing a localized infarction in the ventricular septum.
A Canadian company called Iogen, a leader in the field, makes its ethanol from wheat straw.
Benzocaine is poorly water-soluble and needs to be prepared in either ethanol or acetone.
Recent projects have included processes for the production of fungal meat substitute, biodegradable plastic, and protein and ethanol from cheese whey.
Ethanol is produced from corn which has been fermented and distilled.
This means that it takes more ethanol to go a certain distance than it would take with gasoline.
Is offered in the Midwestern states as E85 fuel which is 85 percent ethanol and 15 percent gasoline.
These cars can run on traditional gasoline or on fuel that is composed of 85% ethanol.
Ethanol provides an intriguing alternative fuel source that some feel is, at least, a partial solution to the United States' current energy crisis.
In order to answer this question, one must evaluate the advantages and disadvantages of ethanol.
Corn, sugar cane, barley, and sunflowers are all common plants used in ethanol production.
Ethanol companies are being established throughout the corn-producing areas of the Midwest.
In fact, according to Reuters, ethanol subsidies in the United States were $7.7 billion in 2009.
In 2010, ethanol production accounted for 41 percent of the American corn crop and 15 percent of corn crops worldwide.
Ethanol can be used in all cars in low concentrations, such as 10% ethanol.
It can be used in specialized cars, trucks and minivans known as "flexible fuel vehicles" in concentrations up to 85% ethanol - commonly called "E85."
There is a lot of controversy on the ethanol biofuel.