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ethanol

ethanol

ethanol Sentence Examples

  • American ethanol policies do not "kill" the poor, but they do drive up corn prices.

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  • 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.

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  • 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.

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  • Reduces air pollution: Ethanol reduces the amount of carbon monoxide and other ground-level toxic air pollutants as compared to conventional unleaded gasoline by about 10 to 30 percent.

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  • Greenhouse gas emission: While ethanol use is beneficial for the environment, an article in BioScience suggests that the greenhouse gasses emitted during production of the fuel cancels out that effect.

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  • 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.

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  • 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.

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  • Sustainability: According to the Union of Concerned Scientists, many of the crops grown for ethanol are not done so in a sustainable manner, resulting in habitat destruction and loss of valuable food supply resources.

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  • Indiana, the state that has marketed the country's first soybean oil candles, desires to get enough signatures on a petition in order to move Indiana forward in ethanol and soybean production.

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  • When people purchase vehicles that run on ethanol, who will make sure there are adequate ethanol pumps or service stations so that the drivers of these energy-efficient cars will be able to refuel?

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  • acetaldehyde dehydrogenase enzyme is primarily structured to work on ethanol.

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  • This page guides you through the mechanism for the acid catalyzed dehydration of a simple alcohol like ethanol to give an alkene like ethene.

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  • aqueous ethanol, all the hydrocarbons were found to move unimpeded through the columns.

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  • bio ethanol fuels.

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  • The " new " technology of producing ethanol from cellulosic biomass does receive some R&D support, but not more traditional methods of production.

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  • This year the IRL is running a 90 percent methanol, 10 percent ethanol fuel blend in its cars.

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  • About half of current ethanol use, however is as an octane booster in regular gasoline.

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  • cellulosic ethanol.

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  • ethanol from biomass would not require new infrastructure systems.

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  • ethanol from corn as a subsidized fuel additive.

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  • The main sources of sugar required to produce ethanol come from fuel or energy crops.

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  • In the future, Winter said, the process could be tied to the production of cellulosic ethanol.

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  • One Senate proposal includes a 50% greater credit for biomass than for corn-based ethanol.

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  • At 50% aqueous ethanol, all the hydrocarbons were found to move unimpeded through the columns.

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  • A Unit of alcohol is equal to 10ml of pure ethanol.

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  • Add 2 volumes ice cold absolute ethanol to sample.

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  • ethanol precipitation, the dried DNA pellet is resuspended.. .

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  • Instead, ethanol producers are looking to supply a much larger fuel market with a much weaker ethanol blend.

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  • ethanol injection.

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  • ethanol production by 2013.

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  • ethanol extract of the leaves at 1840 mg per kg.

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  • 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.

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  • For the United States, Toyota is considering the introduction of flexibly fuelled vehicles in consideration of policies to promote bio ethanol fuels.

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  • An ethanol infrastructure is already in place, thanks largely to our experience with corn ethanol.

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  • Production of fuel ethanol has been encouraged by a partial exemption from the motor fuels excise tax.

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  • In Canada, the government aims for 45 percent of the country's gasoline consumption to contain 10 percent ethanol by 2010.

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  • The tests, using 4 per cent ethanol, the researchers argued, were similar to the alcoholic content of beer.

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  • In the reverse direction, this is a dehydration of ethanol to make ethene.

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  • A brief summary of the manufacture of ethanol Ethanol is manufactured by reacting ethene with steam.

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  • If ethanol vapor is passed over heated aluminum oxide powder, the ethanol is essentially cracked to give ethene and water vapor.

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  • For example, with ethanol you would get the ester ethyl ethanoate: .

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  • This includes the use of products containing ethanol to produce ethylene.

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  • feedstock for ethanol production in the United States.

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  • Similarly, the mole fraction of ethanol is 1/3.

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  • gallons of ethanol every Year.

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  • Ethanol, which is produced from biomass--mainly corn--and mixed with gasoline to create a cleaner-burning version called gasohol, is one such substance.

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  • gasoline consumption to contain 10 percent ethanol by 2010.

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  • AB - BACKGROUND: Squamous cell carcinoma of the glottic larynx is strongly related to cigarette smoking and excessive ethanol intake.

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  • It will contain methanol or ethanol, neither of which you would want to drink.

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  • A blend of ten percent ethanol fuel and ninety percent methanol powered the Honda engines in 2006.

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  • Nearly all gasoline oxygenated to reduce carbon monoxide during winter months contains ethanol, although this is a relatively small market.

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  • And although biodiesel is cleaner than diesel, ethanol is not; it generates mutagens and carcinogens and increases ozone levels in the atmosphere.

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  • Ethanol is most commonly used to increase octane and improve the emissions quality of gasoline.

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  • phenol extraction and ethanol precipitation.

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  • After ethanol precipitation, the dried DNA pellet is resuspended.. .

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  • CONCLUSIONS: Lesions more than 5 cm in diameter and insufficient injected ethanol were associated with intrahepatic recurrence after this combination therapy.

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  • A small amount of 96% ethanol is injected into the septal artery inducing a localized infarction in the ventricular septum.

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  • A Canadian company called Iogen, a leader in the field, makes its ethanol from wheat straw.

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  • Benzocaine is poorly water-soluble and needs to be prepared in either ethanol or acetone.

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  • Recent projects have included processes for the production of fungal meat substitute, biodegradable plastic, and protein and ethanol from cheese whey.

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  • CONCLUSIONS: Lesions more than 5 cm in diameter and insufficient injected ethanol were associated with intrahepatic recurrence after this combination therapy.

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  • A small amount of 96% ethanol is injected into the septal artery inducing a localized infarction in the ventricular septum.

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  • A Canadian company called Iogen, a leader in the field, makes its ethanol from wheat straw.

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  • Neither ethanol nor methanol is a viable alternative in the UK at the moment.

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  • Benzocaine is poorly water-soluble and needs to be prepared in either ethanol or acetone.

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  • Recent projects have included processes for the production of fungal meat substitute, biodegradable plastic, and protein and ethanol from cheese whey.

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  • Ethanol is produced from corn which has been fermented and distilled.

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  • This means that it takes more ethanol to go a certain distance than it would take with gasoline.

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  • Is offered in the Midwestern states as E85 fuel which is 85 percent ethanol and 15 percent gasoline.

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  • These cars can run on traditional gasoline or on fuel that is composed of 85% ethanol.

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  • Ethanol provides an intriguing alternative fuel source that some feel is, at least, a partial solution to the United States' current energy crisis.

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  • In order to answer this question, one must evaluate the advantages and disadvantages of ethanol.

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  • Corn, sugar cane, barley, and sunflowers are all common plants used in ethanol production.

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  • Ethanol companies are being established throughout the corn-producing areas of the Midwest.

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  • In fact, according to Reuters, ethanol subsidies in the United States were $7.7 billion in 2009.

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  • In 2010, ethanol production accounted for 41 percent of the American corn crop and 15 percent of corn crops worldwide.

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  • Ethanol can be used in all cars in low concentrations, such as 10% ethanol.

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  • It can be used in specialized cars, trucks and minivans known as "flexible fuel vehicles" in concentrations up to 85% ethanol - commonly called "E85."

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  • There is a lot of controversy on the ethanol biofuel.

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  • The cost of ethanol per mile for the consumer.

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  • Some experts contend that ethanol is more expensive per mile than a gallon of gasoline.

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  • A car will not go as far on a gallon of ethanol as it would on a gallon of gasoline.

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  • Ethanol is often more expensive than gasoline if the ethanol is purchased outside of the Midwest.

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  • Renewable: Ethanol is a renewable fuel that comes from agricultural crops.

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  • It takes only six months to grow and harvest a crop such as corn which can be converted to ethanol.

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  • No special vehicle needed: Ethanol can be used by all gasoline vehicles in the United States in concentrations up to about 10%.

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  • With slight alterations, former gasoline vehicles can run on ethanol blends as high as 85%.

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  • Ethanol provides lower vehicle emissions without the need to purchase a hybrid vehicle.

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  • Reduces fossil fuel imports: The use of ethanol can reduce the use of gasoline.

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  • Domestic: Crops such as corn and sugar cane can be grown and produced into ethanol in the United States.

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  • Cost-effective production: Ethanol is relatively inexpensive to process.

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  • Boosts effectiveness of gasoline: Ethanol can help prevent engine knocking, and it increases gasoline's lubricity.

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  • Supports rural economies: Ethanol production increases jobs due to plant construction, operations, and maintenance.

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  • Most ethanol plants are in rural communities.

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  • Increases local and state tax revenue: The American Coalition for Ethanol estimates production will increase local and state tax revenue by about $1.2 million per year.

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  • Land use: Ethanol requires significant use of land resources to grow enough crops for production.

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  • Price: Ethanol can be more expensive than conventional gasoline on the West Coast and East Coast.

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  • Energy level: Ethanol contains less energy than gasoline.

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  • A car won't go as far on a gallon of ethanol as it would on a gallon of conventional gasoline.

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  • Availability: Ethanol does not have nationwide distribution.

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  • Energy-intensive production: Corn farming and corn-based ethanol production can use nearly as much energy to produce as it supplies.

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  • While ethanol is far from perfect, it is one solution that can play a role in reducing reliance on fossil fuels.

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  • Alternative forms of energy are available, such as biofuels like ethanol, solar, geothermal and wind power.

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  • With gas prices soaring, ethanol expansion is at an all time high.

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  • Ethanol production is expected to reach over ten billion gallons by next year.

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  • This rapid ethanol expansion touches every aspect of the agricultural sector, as well as impacting the United States as a whole.

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  • Ethanol is a fuel which is produced from plants, normally corn or sorghum, although in Brazil it is made from sugar cane.

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  • Cellulosic ethanol is sometimes called biomass.

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  • This uses biologically engineered enzymes to break down any plant fiber for conversion into ethanol, making plants other than corn valuable for use as fuel.

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  • The cost of ethanol in the United States is largely dependent on the rise and fall of corn prices.

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  • In fact, there are many aspects of ethanol expansion itself that will cause changes to the economy and the cost of living.

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  • As more ethanol is produced, more corn will be needed, and the cost will go up, according to the laws of supply and demand.

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  • At first refiners were reluctant to pursue ethanol expansion because of historically low demand.

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  • In 2006 there were approximately one hundred ethanol refineries in production.

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  • Ethanol production increased forty-one percent in 2007, up from the year before.

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  • As Celluslosic ethanol becomes more available the supply and demand, caused by the rapid ethanol expansion of the past few years, should level off.

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  • The United States Energy Bill, which calls for biofuel production to increase to thirty-six billion gallons by the year 2022, will impact ethanol expansion for a long time.

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  • New markets are developing in the Southeastern United states which should increase sales of ethanol in the days to come.

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  • The state of California and is currently using a blend of five percent ethanol.

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  • The state has the strictest air quality standards in the United States, currently, and is pushing for the blend to consist of almost eight percent ethanol.

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  • The California E85 Program encourages the ethanol expansion with the sheer aggressiveness of the program.

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  • As the Environmental Protection Agency requires cities to reduce their overall emissions, more cities are looking into ethanol as a fuel source.

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  • Ethanol accounts for about twenty percent of fuel used in transportation, with that percentage increasing.

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  • In Brazil, ethanol is now being used in small aircraft aviation.

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  • As the successful use of ethanol in Brazil continues, some experts predict that the demand for ethanol in the United States will continue to rise over the next two decades.

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  • One type of biofuel that is in use readily is ethanol.

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  • Biomass is any organic material produced by animals and plants, such as crops, wood, manure, municipal solid waste, ethanol, methane, and biodiesel.

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  • It is also possible to convert biomass to other forms of useable energy, such as methane, biodiesel, and ethanol.

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  • This liquid is then fermented and distilled into a wood alcohol known as ethanol gasoline, an alternative fuel.

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  • Corn is the most popular crop used for making ethanol, although sugar cane and other crops such as barley, wheat, switchgrass, and others can also be used.

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  • Ethanol fuel is also a form of bioenergy created by breaking down plants into starches and sugars, fermenting and creating a wood alcohol.

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  • Ethanol and biodiesel are two examples of relatively low impact uses of biomas.

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  • By fermenting the sugars in plants and plant matter, scientists have discovered that they can generate an alcohol called ethanol.

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  • Check for leaks frequently, and add ethanol to the propane so you can detect the odor of a leak before it causes harm.

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  • Alternative fueled vehicles that use hydrogen, ethanol, bio-diesel, propane and natural gas.

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  • Many pharmaceutical companies now use a safer preservative called 2-phenoxy ethanol.

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  • This type of nystagmus can be caused by ethanol and recreational drug use, but is seen in myasthenia gravis and thyroid disease as well.

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